diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 94b66db903..07c9756e67 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -4,6 +4,41 @@ For more detailed information, please see the git log.
 These release notes can also be consulted at https://easybuild.readthedocs.io/en/latest/Release_notes.html.
 
 
+v4.9.1 (5 April 2024)
+---------------------
+
+update/bugfix release
+
+- various enhancements, including:
+  - make `is_rpath_wrapper` faster by only checking file contents if file is not located in subdirectory of RPATH wrapper subdirectory (#4406)
+  - add terse support to `--missing-modules` (#4407)
+  - adapt version pattern for EnvironmentModules to allow using development version (#4416)
+  - use `--all` option with EnvironmentModules v4.6+ to get available hidden modules (#4417)
+  - add support for appending to path environment variables via `modextrapaths_append` + add corresponding `allow_append_abs_path` (#4436)
+  - improve output produced by `--check-github` (#4437)
+  - add script for updating local git repos with `develop` branch (#4438)
+  - show error when multiple PR options are passed (#4440)
+  - improve `findPythonDeps` script to recognize non-canonical package names (#4445)
+  - add support for `--from-commit` and `--include-easyblocks-from-commit` (#4468)
+  - improve logging & handling of (empty) `--optarch` values (#4481)
+  - add `--short` option to `findUpdatedEcs` script (#4488)
+  - add generic GCC and Clang compiler flags for RISC-V (#4489)
+- various bug fixes, including:
+  - clean up log file of `EasyBlock` instance in `check_sha256_checksums` (#4452)
+  - fix description of `backup-modules` configuration option (#4456)
+  - replace `'` with `"` for `printf` in CI workflow for running test suite to have bash replace a variable  (#4461)
+  - use `cp -dR` instead of `cp -a` for shell script "extraction" (#4465)
+  - fix link to documentation in `close_pr` message (#4466)
+  - fix `test_github_merge_pr` by using more recent easyconfigs PR (#4470)
+  - add workaround for 404 error when installing packages in CI workflow for testing Apptainer integration (#4472)
+- other changes:
+  - clean up & speed up environment checks (#4409)
+  - use more performant and concise dict construction by using dict comprehensions (#4410)
+  - remove superflous string formatting (#4411)
+  - clean up uses of `getattr` and `hasattr` (#4412)
+  - update copyright lines to 2024 (#4494)
+
+
 v4.9.0 (30 December 2023)
 -------------------------
 
diff --git a/easybuild/__init__.py b/easybuild/__init__.py
index 4763af8bc4..3637c9f395 100644
--- a/easybuild/__init__.py
+++ b/easybuild/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/base/exceptions.py b/easybuild/base/exceptions.py
index 3bde7cc6a1..eb004ad217 100644
--- a/easybuild/base/exceptions.py
+++ b/easybuild/base/exceptions.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/base/fancylogger.py b/easybuild/base/fancylogger.py
index 96ec7c1f8b..841ba48411 100644
--- a/easybuild/base/fancylogger.py
+++ b/easybuild/base/fancylogger.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -146,10 +146,10 @@ def _env_to_boolean(varname, default=False):
       >>> _env_to_boolean('NO_FOOBAR')
       False
     """
-    if varname not in os.environ:
+    try:
+        return os.environ[varname].lower() in ('1', 'yes', 'true', 'y')
+    except KeyError:
         return default
-    else:
-        return os.environ.get(varname).lower() in ('1', 'yes', 'true', 'y')
 
 
 OPTIMIZED_ANSWER = "not available in optimized mode"
@@ -910,16 +910,15 @@ def resetroot():
 _default_logTo = None
 if 'FANCYLOG_SERVER' in os.environ:
     server = os.environ['FANCYLOG_SERVER']
-    port = DEFAULT_UDP_PORT
     if ':' in server:
         server, port = server.split(':')
+    else:
+        port = DEFAULT_UDP_PORT
 
     # maybe the port was specified in the FANCYLOG_SERVER_PORT env var. this takes precedence
-    if 'FANCYLOG_SERVER_PORT' in os.environ:
-        port = int(os.environ['FANCYLOG_SERVER_PORT'])
-    port = int(port)
+    port = os.environ.get('FANCYLOG_SERVER_PORT', port)
 
-    logToUDP(server, port)
+    logToUDP(server, int(port))
     _default_logTo = logToUDP
 else:
     # log to screen by default
diff --git a/easybuild/base/generaloption.py b/easybuild/base/generaloption.py
index 4b99eab61d..a6b9a0c75e 100644
--- a/easybuild/base/generaloption.py
+++ b/easybuild/base/generaloption.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -202,7 +202,8 @@ class ExtOption(CompleterOption):
     ALWAYS_TYPED_ACTIONS = Option.ALWAYS_TYPED_ACTIONS + EXTOPTION_EXTRA_OPTIONS
 
     TYPE_STRLIST = ['%s%s' % (name, klass) for klass in ['list', 'tuple'] for name in ['str', 'path']]
-    TYPE_CHECKER = dict([(x, check_str_list_tuple) for x in TYPE_STRLIST] + list(Option.TYPE_CHECKER.items()))
+    TYPE_CHECKER = {x: check_str_list_tuple for x in TYPE_STRLIST}
+    TYPE_CHECKER.update(Option.TYPE_CHECKER)
     TYPES = tuple(TYPE_STRLIST + list(Option.TYPES))
     BOOLEAN_ACTIONS = ('store_true', 'store_false',) + EXTOPTION_LOG
 
@@ -810,7 +811,7 @@ def get_env_options(self):
         epilogprefixtxt += "eg. --some-opt is same as setting %(prefix)s_SOME_OPT in the environment."
         self.epilog.append(epilogprefixtxt % {'prefix': self.envvar_prefix})
 
-        candidates = dict([(k, v) for k, v in os.environ.items() if k.startswith("%s_" % self.envvar_prefix)])
+        candidates = {k: v for k, v in os.environ.items() if k.startswith("%s_" % self.envvar_prefix)}
 
         for opt in self._get_all_options():
             if opt._long_opts is None:
diff --git a/easybuild/base/testing.py b/easybuild/base/testing.py
index 9d3cea9d3c..24a2ec4cbf 100644
--- a/easybuild/base/testing.py
+++ b/easybuild/base/testing.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/__init__.py b/easybuild/framework/__init__.py
index 019e507d79..f03298abca 100644
--- a/easybuild/framework/__init__.py
+++ b/easybuild/framework/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyblock.py b/easybuild/framework/easyblock.py
index 9f7ac535a7..72fa56cab8 100644
--- a/easybuild/framework/easyblock.py
+++ b/easybuild/framework/easyblock.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/__init__.py b/easybuild/framework/easyconfig/__init__.py
index 6d91c028a9..b19017e023 100644
--- a/easybuild/framework/easyconfig/__init__.py
+++ b/easybuild/framework/easyconfig/__init__.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/constants.py b/easybuild/framework/easyconfig/constants.py
index 2e62580db4..4fe8c9d7b5 100644
--- a/easybuild/framework/easyconfig/constants.py
+++ b/easybuild/framework/easyconfig/constants.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/default.py b/easybuild/framework/easyconfig/default.py
index 1b197ab912..1d91aa299c 100644
--- a/easybuild/framework/easyconfig/default.py
+++ b/easybuild/framework/easyconfig/default.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -60,7 +60,7 @@
 # we use a tuple here so we can sort them based on the numbers
 CATEGORY_NAMES = ['BUILD', 'CUSTOM', 'DEPENDENCIES', 'EXTENSIONS', 'FILEMANAGEMENT', 'HIDDEN',
                   'LICENSE', 'MANDATORY', 'MODULES', 'OTHER', 'TOOLCHAIN']
-ALL_CATEGORIES = dict((name, eval(name)) for name in CATEGORY_NAMES)
+ALL_CATEGORIES = {name: eval(name) for name in CATEGORY_NAMES}
 
 # List of tuples. Each tuple has the following format (key, [default, help text, category])
 DEFAULT_CONFIG = {
diff --git a/easybuild/framework/easyconfig/easyconfig.py b/easybuild/framework/easyconfig/easyconfig.py
index dce0ef126b..5f8170b748 100644
--- a/easybuild/framework/easyconfig/easyconfig.py
+++ b/easybuild/framework/easyconfig/easyconfig.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -298,7 +298,7 @@ def get_toolchain_hierarchy(parent_toolchain, incl_capabilities=False):
     """
     # obtain list of all possible subtoolchains
     _, all_tc_classes = search_toolchain('')
-    subtoolchains = dict((tc_class.NAME, getattr(tc_class, 'SUBTOOLCHAIN', None)) for tc_class in all_tc_classes)
+    subtoolchains = {tc_class.NAME: getattr(tc_class, 'SUBTOOLCHAIN', None) for tc_class in all_tc_classes}
     optional_toolchains = set(tc_class.NAME for tc_class in all_tc_classes if getattr(tc_class, 'OPTIONAL', False))
     composite_toolchains = set(tc_class.NAME for tc_class in all_tc_classes if len(tc_class.__bases__) > 1)
 
@@ -963,7 +963,7 @@ def filter_hidden_deps(self):
         faulty_deps = []
 
         # obtain reference to original lists, so their elements can be changed in place
-        deps = dict([(key, self.get_ref(key)) for key in ['dependencies', 'builddependencies', 'hiddendependencies']])
+        deps = {key: self.get_ref(key) for key in ('dependencies', 'builddependencies', 'hiddendependencies')}
 
         if 'builddependencies' in self.iterate_options:
             deplists = copy.deepcopy(deps['builddependencies'])
@@ -1207,11 +1207,11 @@ def dump(self, fp, always_overwrite=True, backup=False, explicit_toolchains=Fals
         # templated values should be dumped unresolved
         with self.disable_templating():
             # build dict of default values
-            default_values = dict([(key, DEFAULT_CONFIG[key][0]) for key in DEFAULT_CONFIG])
-            default_values.update(dict([(key, self.extra_options[key][0]) for key in self.extra_options]))
+            default_values = {key: DEFAULT_CONFIG[key][0] for key in DEFAULT_CONFIG}
+            default_values.update({key: self.extra_options[key][0] for key in self.extra_options})
 
             self.generate_template_values()
-            templ_const = dict([(quote_py_str(const[1]), const[0]) for const in TEMPLATE_CONSTANTS])
+            templ_const = {quote_py_str(const[1]): const[0] for const in TEMPLATE_CONSTANTS}
 
             # create reverse map of templates, to inject template values where possible
             # longer template values are considered first, shorter template keys get preference over longer ones
@@ -1498,7 +1498,6 @@ def _parse_dependency(self, dep, hidden=False, build_only=False):
         # convert tuple to string otherwise python might complain about the formatting
         self.log.debug("Parsing %s as a dependency" % str(dep))
 
-        attr = ['name', 'version', 'versionsuffix', 'toolchain']
         dependency = {
             # full/short module names
             'full_mod_name': None,
@@ -1554,6 +1553,7 @@ def _parse_dependency(self, dep, hidden=False, build_only=False):
                     raise EasyBuildError("Incorrect external dependency specification: %s", dep)
             else:
                 # non-external dependency: tuple (or list) that specifies name/version(/versionsuffix(/toolchain))
+                attr = ('name', 'version', 'versionsuffix', 'toolchain')
                 dependency.update(dict(zip(attr, dep)))
 
         else:
@@ -2012,7 +2012,7 @@ def resolve_template(value, tmpl_dict):
         elif isinstance(value, tuple):
             value = tuple(resolve_template(list(value), tmpl_dict))
         elif isinstance(value, dict):
-            value = dict((resolve_template(k, tmpl_dict), resolve_template(v, tmpl_dict)) for k, v in value.items())
+            value = {resolve_template(k, tmpl_dict): resolve_template(v, tmpl_dict) for k, v in value.items()}
 
     return value
 
@@ -2219,7 +2219,7 @@ def verify_easyconfig_filename(path, specs, parsed_ec=None):
     for ec in ecs:
         found_fullver = det_full_ec_version(ec['ec'])
         if ec['ec']['name'] != specs['name'] or found_fullver != fullver:
-            subspec = dict((key, specs[key]) for key in ['name', 'toolchain', 'version', 'versionsuffix'])
+            subspec = {key: specs[key] for key in ('name', 'toolchain', 'version', 'versionsuffix')}
             error_msg = "Contents of %s does not match with filename" % path
             error_msg += "; expected filename based on contents: %s-%s.eb" % (ec['ec']['name'], found_fullver)
             error_msg += "; expected (relevant) parameters based on filename %s: %s" % (os.path.basename(path), subspec)
diff --git a/easybuild/framework/easyconfig/format/__init__.py b/easybuild/framework/easyconfig/format/__init__.py
index b2c084e273..c2a81766ad 100644
--- a/easybuild/framework/easyconfig/format/__init__.py
+++ b/easybuild/framework/easyconfig/format/__init__.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/format/convert.py b/easybuild/framework/easyconfig/format/convert.py
index 726acd3e6c..82613d42e0 100644
--- a/easybuild/framework/easyconfig/format/convert.py
+++ b/easybuild/framework/easyconfig/format/convert.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/format/format.py b/easybuild/framework/easyconfig/format/format.py
index da8bb97c89..eb8e199f45 100644
--- a/easybuild/framework/easyconfig/format/format.py
+++ b/easybuild/framework/easyconfig/format/format.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/format/one.py b/easybuild/framework/easyconfig/format/one.py
index 994fc93fed..a4a6041c39 100644
--- a/easybuild/framework/easyconfig/format/one.py
+++ b/easybuild/framework/easyconfig/format/one.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/format/pyheaderconfigobj.py b/easybuild/framework/easyconfig/format/pyheaderconfigobj.py
index 37e14b529e..8227a40958 100644
--- a/easybuild/framework/easyconfig/format/pyheaderconfigobj.py
+++ b/easybuild/framework/easyconfig/format/pyheaderconfigobj.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -51,9 +51,9 @@
 def build_easyconfig_constants_dict():
     """Make a dictionary with all constants that can be used"""
     all_consts = [
-        ('TEMPLATE_CONSTANTS', dict([(x[0], x[1]) for x in TEMPLATE_CONSTANTS])),
-        ('EASYCONFIG_CONSTANTS', dict([(key, val[0]) for key, val in EASYCONFIG_CONSTANTS.items()])),
-        ('EASYCONFIG_LICENSES', dict([(klass().name, name) for name, klass in EASYCONFIG_LICENSES_DICT.items()])),
+        ('TEMPLATE_CONSTANTS', {x[0]: x[1] for x in TEMPLATE_CONSTANTS}),
+        ('EASYCONFIG_CONSTANTS', {key: val[0] for key, val in EASYCONFIG_CONSTANTS.items()}),
+        ('EASYCONFIG_LICENSES', {klass().name: name for name, klass in EASYCONFIG_LICENSES_DICT.items()}),
     ]
     err = []
     const_dict = {}
diff --git a/easybuild/framework/easyconfig/format/two.py b/easybuild/framework/easyconfig/format/two.py
index cec3df3636..652b1c9b80 100644
--- a/easybuild/framework/easyconfig/format/two.py
+++ b/easybuild/framework/easyconfig/format/two.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/format/version.py b/easybuild/framework/easyconfig/format/version.py
index c9f517122b..9588a7e7c0 100644
--- a/easybuild/framework/easyconfig/format/version.py
+++ b/easybuild/framework/easyconfig/format/version.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -68,7 +68,7 @@ class VersionOperator(object):
         '<': op.lt,
         '<=': op.le,
     }
-    REVERSE_OPERATOR_MAP = dict([(v, k) for k, v in OPERATOR_MAP.items()])
+    REVERSE_OPERATOR_MAP = {v: k for k, v in OPERATOR_MAP.items()}
     INCLUDE_OPERATORS = ['==', '>=', '<=']  # these operators *include* the (version) boundary
     ORDERED_OPERATORS = ['==', '>', '>=', '<', '<=']  # ordering by strictness
     OPERATOR_FAMILIES = [['>', '>='], ['<', '<=']]  # similar operators
diff --git a/easybuild/framework/easyconfig/licenses.py b/easybuild/framework/easyconfig/licenses.py
index e8eb1ee3bc..e6286d54e3 100644
--- a/easybuild/framework/easyconfig/licenses.py
+++ b/easybuild/framework/easyconfig/licenses.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/parser.py b/easybuild/framework/easyconfig/parser.py
index dd53f48890..8f08500815 100644
--- a/easybuild/framework/easyconfig/parser.py
+++ b/easybuild/framework/easyconfig/parser.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/style.py b/easybuild/framework/easyconfig/style.py
index 10139118e9..28110ca1a4 100644
--- a/easybuild/framework/easyconfig/style.py
+++ b/easybuild/framework/easyconfig/style.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/templates.py b/easybuild/framework/easyconfig/templates.py
index 0d8a4d5cf3..388d80f97a 100644
--- a/easybuild/framework/easyconfig/templates.py
+++ b/easybuild/framework/easyconfig/templates.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -257,7 +257,7 @@ def template_constant_dict(config, ignore=None, toolchain=None):
     # step 2: define *ver and *shortver templates
     if TEMPLATE_SOFTWARE_VERSIONS:
 
-        name_to_prefix = dict((name.lower(), pref) for name, pref in TEMPLATE_SOFTWARE_VERSIONS)
+        name_to_prefix = {name.lower(): pref for name, pref in TEMPLATE_SOFTWARE_VERSIONS}
         deps = config.get('dependencies', [])
 
         # also consider build dependencies for *ver and *shortver templates;
diff --git a/easybuild/framework/easyconfig/tools.py b/easybuild/framework/easyconfig/tools.py
index d5c482fecd..c354bec3a9 100644
--- a/easybuild/framework/easyconfig/tools.py
+++ b/easybuild/framework/easyconfig/tools.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -60,8 +60,9 @@
 from easybuild.tools.filetools import find_easyconfigs, is_patch_file, locate_files
 from easybuild.tools.filetools import read_file, resolve_path, which, write_file
 from easybuild.tools.github import GITHUB_EASYCONFIGS_REPO
-from easybuild.tools.github import det_pr_labels, det_pr_title, download_repo, fetch_easyconfigs_from_pr, fetch_pr_data
-from easybuild.tools.github import fetch_files_from_pr
+from easybuild.tools.github import det_pr_labels, det_pr_title, download_repo, fetch_easyconfigs_from_commit
+from easybuild.tools.github import fetch_easyconfigs_from_pr, fetch_pr_data
+from easybuild.tools.github import fetch_files_from_commit, fetch_files_from_pr
 from easybuild.tools.multidiff import multidiff
 from easybuild.tools.toolchain.toolchain import is_system_toolchain
 from easybuild.tools.toolchain.utilities import search_toolchain
@@ -309,7 +310,7 @@ def get_paths_for(subdir=EASYCONFIGS_PKG_SUBDIR, robot_path=None):
     return paths
 
 
-def alt_easyconfig_paths(tmpdir, tweaked_ecs=False, from_prs=None, review_pr=None):
+def alt_easyconfig_paths(tmpdir, tweaked_ecs=False, from_prs=None, from_commit=None, review_pr=None):
     """Obtain alternative paths for easyconfig files."""
 
     # paths where tweaked easyconfigs will be placed, easyconfigs listed on the command line take priority and will be
@@ -320,18 +321,20 @@ def alt_easyconfig_paths(tmpdir, tweaked_ecs=False, from_prs=None, review_pr=Non
         tweaked_ecs_paths = (os.path.join(tmpdir, 'tweaked_easyconfigs'),
                              os.path.join(tmpdir, 'tweaked_dep_easyconfigs'))
 
-    # paths where files touched in PRs will be downloaded to,
-    # which are picked up via 'pr_paths' build option in fetch_files_from_pr
-    pr_paths = []
+    # paths where files touched in commit/PRs will be downloaded to,
+    # which are picked up via 'extra_ec_paths' build option in fetch_files_from_pr
+    extra_ec_paths = []
     if from_prs:
-        pr_paths = from_prs[:]
-    if review_pr and review_pr not in pr_paths:
-        pr_paths.append(review_pr)
+        extra_ec_paths = from_prs[:]
+    if review_pr and review_pr not in extra_ec_paths:
+        extra_ec_paths.append(review_pr)
+    if extra_ec_paths:
+        extra_ec_paths = [os.path.join(tmpdir, 'files_pr%s' % pr) for pr in extra_ec_paths]
 
-    if pr_paths:
-        pr_paths = [os.path.join(tmpdir, 'files_pr%s' % pr) for pr in pr_paths]
+    if from_commit:
+        extra_ec_paths.append(os.path.join(tmpdir, 'files_commit_' + from_commit))
 
-    return tweaked_ecs_paths, pr_paths
+    return tweaked_ecs_paths, extra_ec_paths
 
 
 def det_easyconfig_paths(orig_paths):
@@ -345,27 +348,31 @@ def det_easyconfig_paths(orig_paths):
     except ValueError:
         raise EasyBuildError("Argument to --from-pr must be a comma separated list of PR #s.")
 
+    from_commit = build_option('from_commit')
     robot_path = build_option('robot_path')
 
     # list of specified easyconfig files
     ec_files = orig_paths[:]
 
+    commit_files, pr_files = [], []
     if from_prs:
-        pr_files = []
         for pr in from_prs:
-            # path to where easyconfig files should be downloaded is determined via 'pr_paths' build option,
-            # which corresponds to the list of PR paths returned by alt_easyconfig_paths
+            # path to where easyconfig files should be downloaded is determined
+            # via 'extra_ec_paths' build options,
+            # which corresponds to the list of commit/PR paths returned by alt_easyconfig_paths
             pr_files.extend(fetch_easyconfigs_from_pr(pr))
-
-        if ec_files:
-            # replace paths for specified easyconfigs that are touched in PR
-            for i, ec_file in enumerate(ec_files):
-                for pr_file in pr_files:
-                    if ec_file == os.path.basename(pr_file):
-                        ec_files[i] = pr_file
-        else:
-            # if no easyconfigs are specified, use all the ones touched in the PR
-            ec_files = [path for path in pr_files if path.endswith('.eb')]
+    elif from_commit:
+        commit_files = fetch_easyconfigs_from_commit(from_commit, files=ec_files)
+
+    if ec_files:
+        # replace paths for specified easyconfigs that are touched in commit/PRs
+        for i, ec_file in enumerate(ec_files):
+            for file in commit_files + pr_files:
+                if ec_file == os.path.basename(file):
+                    ec_files[i] = file
+    else:
+        # if no easyconfigs are specified, use all the ones touched in the commit/PRs
+        ec_files = [path for path in commit_files + pr_files if path.endswith('.eb')]
 
     filter_ecs = build_option('filter_ecs')
     if filter_ecs:
@@ -777,7 +784,7 @@ def avail_easyblocks():
     return easyblocks
 
 
-def det_copy_ec_specs(orig_paths, from_pr):
+def det_copy_ec_specs(orig_paths, from_pr=None, from_commit=None):
     """Determine list of paths + target directory for --copy-ec."""
 
     if from_pr is not None and not isinstance(from_pr, list):
@@ -841,4 +848,41 @@ def det_copy_ec_specs(orig_paths, from_pr):
             elif pr_matches:
                 raise EasyBuildError("Found multiple paths for %s in PR: %s", filename, pr_matches)
 
+    # consider --from-commit (only if --from-pr was not used)
+    elif from_commit:
+        tmpdir = os.path.join(tempfile.gettempdir(), 'fetch_files_from_commit_%s' % from_commit)
+        commit_paths = fetch_files_from_commit(from_commit, path=tmpdir)
+
+        # assume that files need to be copied to current working directory for now
+        target_path = os.getcwd()
+
+        if orig_paths:
+            last_path = orig_paths[-1]
+
+            # check files touched by commit and see if the target directory for --copy-ec
+            # corresponds to the name of one of these files;
+            # if so we should copy the specified file(s) to the current working directory,
+            # since interpreting the last argument as target location is very unlikely to be correct in this case
+            commit_filenames = [os.path.basename(p) for p in commit_paths]
+            if last_path in commit_filenames:
+                paths = orig_paths[:]
+            else:
+                target_path = last_path
+                # exclude last argument that is used as target location
+                paths = orig_paths[:-1]
+
+        # if list of files to copy is empty at this point,
+        # we simply copy *all* files touched by the PR
+        if not paths:
+            paths = commit_paths
+
+        # replace path for files touched by commit (no need to worry about others)
+        for idx, path in enumerate(paths):
+            filename = os.path.basename(path)
+            commit_matches = [x for x in commit_paths if os.path.basename(x) == filename]
+            if len(commit_matches) == 1:
+                paths[idx] = commit_matches[0]
+            elif commit_matches:
+                raise EasyBuildError("Found multiple paths for %s in commit: %s", filename, commit_matches)
+
     return paths, target_path
diff --git a/easybuild/framework/easyconfig/tweak.py b/easybuild/framework/easyconfig/tweak.py
index c27c8f8728..3ec3c342ea 100644
--- a/easybuild/framework/easyconfig/tweak.py
+++ b/easybuild/framework/easyconfig/tweak.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easyconfig/types.py b/easybuild/framework/easyconfig/types.py
index 451d22af03..b7af38867e 100644
--- a/easybuild/framework/easyconfig/types.py
+++ b/easybuild/framework/easyconfig/types.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/easystack.py b/easybuild/framework/easystack.py
index 9ab411c918..f81380a0bd 100644
--- a/easybuild/framework/easystack.py
+++ b/easybuild/framework/easystack.py
@@ -1,4 +1,4 @@
-# Copyright 2020-2023 Ghent University
+# Copyright 2020-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/extension.py b/easybuild/framework/extension.py
index 114534df7f..c6020706d5 100644
--- a/easybuild/framework/extension.py
+++ b/easybuild/framework/extension.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/framework/extensioneasyblock.py b/easybuild/framework/extensioneasyblock.py
index c06fb56e0f..e48947a694 100644
--- a/easybuild/framework/extensioneasyblock.py
+++ b/easybuild/framework/extensioneasyblock.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of the University of Ghent (http://ugent.be/hpc).
diff --git a/easybuild/main.py b/easybuild/main.py
index 9272c7abef..0496d644c4 100644
--- a/easybuild/main.py
+++ b/easybuild/main.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -328,7 +328,7 @@ def process_eb_args(eb_args, eb_go, cfg_settings, modtool, testing, init_session
 
     if options.copy_ec:
         # figure out list of files to copy + target location (taking into account --from-pr)
-        eb_args, target_path = det_copy_ec_specs(eb_args, from_pr_list)
+        eb_args, target_path = det_copy_ec_specs(eb_args, from_pr=from_pr_list, from_commit=options.from_commit)
 
     categorized_paths = categorize_files_by_type(eb_args)
 
@@ -507,7 +507,7 @@ def process_eb_args(eb_args, eb_go, cfg_settings, modtool, testing, init_session
     # dry_run: print all easyconfigs and dependencies, and whether they are already built
     elif dry_run_mode:
         if options.missing_modules:
-            txt = missing_deps(easyconfigs, modtool)
+            txt = missing_deps(easyconfigs, modtool, terse=options.terse)
         else:
             txt = dry_run(easyconfigs, modtool, short=not options.dry_run)
         print_msg(txt, log=_log, silent=testing, prefix=False)
@@ -693,7 +693,9 @@ def main(args=None, logfile=None, do_build=None, testing=False, modtool=None, pr
         options.list_prs,
         options.merge_pr,
         options.review_pr,
-        options.terse,
+        # --missing-modules is processed by process_eb_args,
+        # so we can't exit just yet here if it's used in combination with --terse
+        options.terse and not options.missing_modules,
         search_query,
     ]
     if any(early_stop_options):
@@ -730,7 +732,7 @@ def main(args=None, logfile=None, do_build=None, testing=False, modtool=None, pr
     # stop logging and cleanup tmp log file, unless one build failed (individual logs are located in eb_tmpdir)
     stop_logging(logfile, logtostdout=options.logtostdout)
     if do_cleanup:
-        cleanup(logfile, eb_tmpdir, testing, silent=False)
+        cleanup(logfile, eb_tmpdir, testing, silent=options.terse)
 
 
 def prepare_main(args=None, logfile=None, testing=None):
@@ -745,8 +747,7 @@ def prepare_main(args=None, logfile=None, testing=None):
 
     # if $CDPATH is set, unset it, it'll only cause trouble...
     # see https://github.com/easybuilders/easybuild-framework/issues/2944
-    if 'CDPATH' in os.environ:
-        del os.environ['CDPATH']
+    os.environ.pop('CDPATH', None)
 
     # When EB is run via `exec` the special bash variable $_ is not set
     # So emulate this here to allow (module) scripts depending on that to work
@@ -761,8 +762,14 @@ def prepare_main(args=None, logfile=None, testing=None):
 
 
 def main_with_hooks(args=None):
-    init_session_state, eb_go, cfg_settings = prepare_main(args=args)
+    # take into account that EasyBuildError may be raised when parsing the EasyBuild configuration
+    try:
+        init_session_state, eb_go, cfg_settings = prepare_main()
+    except EasyBuildError as err:
+        print_error(err.msg)
+
     hooks = load_hooks(eb_go.options.hooks)
+
     try:
         main(args=args, prepared_cfg_data=(init_session_state, eb_go, cfg_settings))
     except EasyBuildError as err:
diff --git a/easybuild/scripts/clean_gists.py b/easybuild/scripts/clean_gists.py
index 5cb9eac8f5..b166191c12 100755
--- a/easybuild/scripts/clean_gists.py
+++ b/easybuild/scripts/clean_gists.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 ##
-# Copyright 2014 Ward Poelmans
+# Copyright 2014-2024 Ward Poelmans
 #
 # https://github.com/easybuilders/easybuild
 #
diff --git a/easybuild/scripts/findUpdatedEcs.sh b/easybuild/scripts/findUpdatedEcs.sh
index d6631bfe0b..66b7e34bd8 100755
--- a/easybuild/scripts/findUpdatedEcs.sh
+++ b/easybuild/scripts/findUpdatedEcs.sh
@@ -33,51 +33,57 @@ function checkModule {
     first_letter=${ec_filename:0:1}
     letterPath=$easyconfigFolder/${first_letter,,}
     if [[ -d "$letterPath" ]]; then
-      ec_new="$(find "$letterPath" -type f -name "$ec_filename")"
+        ec_new="$(find "$letterPath" -type f -name "$ec_filename")"
     else
-      ec_new=
+        ec_new=
     fi
     # Fallback if not found
     [[ -n "$ec_new" ]] || ec_new="$(find "$easyconfigFolder" -type f -name "$ec_filename")"
     if [[ -z "$ec_new" ]]; then
-      printError "=== Did not find new EC $ec_filename"
+        printError "=== Did not find new EC $ec_filename"
     elif [[ ! -e "$ec_new" ]]; then
         printError "=== Found multiple new ECs: $ec_new"
-    elif ! out=$(diff "$ec_installed" "$ec_new"); then
-        echo -e "${YELLOW}=== Needs updating: ${GREEN}${ec_installed}${YELLOW} vs ${GREEN}${ec_new}${NC}"
-        if ((showDiff == 1)); then
-            echo "$out"
+    elif ! out=$(diff -u "$ec_installed" "$ec_new"); then
+        if ((short == 1)); then
+            basename "$ec_installed"
+        else
+            echo -e "${YELLOW}=== Needs updating: ${GREEN}${ec_installed}${YELLOW} vs ${GREEN}${ec_new}${NC}"
+            if ((showDiff == 1)); then
+                echo "$out"
+            fi
         fi
     fi
 }
 
 ecDefaultFolder=
 if path=$(which eb 2>/dev/null); then
-  path=$(dirname "$path")
-  for p in "$path" "$(dirname "$path")"; do
-    if [ -d "$p/easybuild/easyconfigs" ]; then
-      ecDefaultFolder=$p
-      break
-    fi
-  done
+    path=$(dirname "$path")
+    for p in "$path" "$(dirname "$path")"; do
+        if [ -d "$p/easybuild/easyconfigs" ]; then
+            ecDefaultFolder=$p
+            break
+        fi
+    done
 fi
 
 function usage {
-  echo "Usage: $(basename "$0") [--verbose] [--diff] --loaded|--modules INSTALLPATH --easyconfigs EC-FOLDER"
-  echo
-  echo "Check installed modules against the source EasyConfig (EC) files to determine which have changed."
-  echo "Can either check the currently loaded modules or all modules installed in a specific location"
-  echo
-  echo "--verbose                Verbose status output while checking"
-  echo "--loaded                 Check only currently loaded modules"
-  echo "--diff                   Show diff of changed module files"
-  echo "--modules INSTALLPATH    Check all modules in the specified (software) installpath, i.e. the root of module-binaries"
-  echo "--easyconfigs EC-FOLDER  Path to the folder containg the current/updated EasyConfigs. ${ecDefaultFolder:+Defaults to $ecDefaultFolder}"
-  exit 0
+    echo "Usage: $(basename "$0") [--verbose] [--diff] --loaded|--modules INSTALLPATH --easyconfigs EC-FOLDER"
+    echo
+    echo "Check installed modules against the source EasyConfig (EC) files to determine which have changed."
+    echo "Can either check the currently loaded modules or all modules installed in a specific location"
+    echo
+    echo "--verbose                Verbose status output while checking"
+    echo "--loaded                 Check only currently loaded modules"
+    echo "--short                  Only show filename of changed ECs"
+    echo "--diff                   Show diff of changed module files"
+    echo "--modules INSTALLPATH    Check all modules in the specified (software) installpath, i.e. the root of module-binaries"
+    echo "--easyconfigs EC-FOLDER  Path to the folder containg the current/updated EasyConfigs. ${ecDefaultFolder:+Defaults to $ecDefaultFolder}"
+    exit 0
 }
 
 checkLoadedModules=0
 showDiff=0
+short=0
 modulesFolder=""
 easyconfigFolder=$ecDefaultFolder
 
@@ -89,6 +95,8 @@ while [[ $# -gt 0 ]]; do
             verbose=1;;
         -d|--diff)
             showDiff=1;;
+        -s|--short)
+            short=1;;
         -l|--loaded)
             checkLoadedModules=1;;
         -m|--modules)
diff --git a/easybuild/scripts/fix_docs.py b/easybuild/scripts/fix_docs.py
index 388fb360d9..a14f18caf8 100755
--- a/easybuild/scripts/fix_docs.py
+++ b/easybuild/scripts/fix_docs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/scripts/mk_tmpl_easyblock_for.py b/easybuild/scripts/mk_tmpl_easyblock_for.py
index 1cd63393d6..b8b554d0a9 100755
--- a/easybuild/scripts/mk_tmpl_easyblock_for.py
+++ b/easybuild/scripts/mk_tmpl_easyblock_for.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/scripts/rpath_args.py b/easybuild/scripts/rpath_args.py
index 1bc87a1679..b477aa63d8 100755
--- a/easybuild/scripts/rpath_args.py
+++ b/easybuild/scripts/rpath_args.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/scripts/rpath_wrapper_template.sh.in b/easybuild/scripts/rpath_wrapper_template.sh.in
index 73eb21f0e0..5644a7ca75 100644
--- a/easybuild/scripts/rpath_wrapper_template.sh.in
+++ b/easybuild/scripts/rpath_wrapper_template.sh.in
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/__init__.py b/easybuild/toolchains/__init__.py
index 309b1808cf..2f468f2812 100644
--- a/easybuild/toolchains/__init__.py
+++ b/easybuild/toolchains/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/cgmpich.py b/easybuild/toolchains/cgmpich.py
index ea04e20e75..9e25c6ec57 100644
--- a/easybuild/toolchains/cgmpich.py
+++ b/easybuild/toolchains/cgmpich.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/cgmpolf.py b/easybuild/toolchains/cgmpolf.py
index b335781374..5629ee5be3 100644
--- a/easybuild/toolchains/cgmpolf.py
+++ b/easybuild/toolchains/cgmpolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/cgmvapich2.py b/easybuild/toolchains/cgmvapich2.py
index e347cab483..76e306b12d 100644
--- a/easybuild/toolchains/cgmvapich2.py
+++ b/easybuild/toolchains/cgmvapich2.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/cgmvolf.py b/easybuild/toolchains/cgmvolf.py
index 1b9e122fcd..e68aa90fe1 100644
--- a/easybuild/toolchains/cgmvolf.py
+++ b/easybuild/toolchains/cgmvolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/cgompi.py b/easybuild/toolchains/cgompi.py
index 559f91f4ad..9b9267bf78 100644
--- a/easybuild/toolchains/cgompi.py
+++ b/easybuild/toolchains/cgompi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/cgoolf.py b/easybuild/toolchains/cgoolf.py
index c26e94b724..8e2ea8503e 100644
--- a/easybuild/toolchains/cgoolf.py
+++ b/easybuild/toolchains/cgoolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/clanggcc.py b/easybuild/toolchains/clanggcc.py
index 8537354ebe..c1e09e68ef 100644
--- a/easybuild/toolchains/clanggcc.py
+++ b/easybuild/toolchains/clanggcc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/compiler/__init__.py b/easybuild/toolchains/compiler/__init__.py
index 5933777f43..9c1ba469c5 100644
--- a/easybuild/toolchains/compiler/__init__.py
+++ b/easybuild/toolchains/compiler/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/clang.py b/easybuild/toolchains/compiler/clang.py
index df099fa659..1e925ec210 100644
--- a/easybuild/toolchains/compiler/clang.py
+++ b/easybuild/toolchains/compiler/clang.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
@@ -97,6 +97,7 @@ class Clang(Compiler):
     }
     # used with --optarch=GENERIC
     COMPILER_GENERIC_OPTION = {
+        (systemtools.RISCV64, systemtools.RISCV): 'march=rv64gc -mabi=lp64d',  # default for -mabi is system-dependent
         (systemtools.X86_64, systemtools.AMD): 'march=x86-64 -mtune=generic',
         (systemtools.X86_64, systemtools.INTEL): 'march=x86-64 -mtune=generic',
     }
diff --git a/easybuild/toolchains/compiler/craype.py b/easybuild/toolchains/compiler/craype.py
index a0bec9f624..73b6a103e2 100644
--- a/easybuild/toolchains/compiler/craype.py
+++ b/easybuild/toolchains/compiler/craype.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/cuda.py b/easybuild/toolchains/compiler/cuda.py
index c87f1b21d1..3fd3d705f1 100644
--- a/easybuild/toolchains/compiler/cuda.py
+++ b/easybuild/toolchains/compiler/cuda.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/fujitsu.py b/easybuild/toolchains/compiler/fujitsu.py
index e7a861c1b7..437ec34048 100644
--- a/easybuild/toolchains/compiler/fujitsu.py
+++ b/easybuild/toolchains/compiler/fujitsu.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/gcc.py b/easybuild/toolchains/compiler/gcc.py
index 9ef98f5038..a9b44db2d2 100644
--- a/easybuild/toolchains/compiler/gcc.py
+++ b/easybuild/toolchains/compiler/gcc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -94,6 +94,7 @@ class Gcc(Compiler):
         (systemtools.AARCH64, systemtools.ARM): 'mcpu=generic',       # implies -march=armv8-a and -mtune=generic
         (systemtools.POWER, systemtools.POWER): 'mcpu=powerpc64',    # no support for -march on POWER
         (systemtools.POWER, systemtools.POWER_LE): 'mcpu=powerpc64le',    # no support for -march on POWER
+        (systemtools.RISCV64, systemtools.RISCV): 'march=rv64gc -mabi=lp64d',  # default for -mabi is system-dependent
         (systemtools.X86_64, systemtools.AMD): 'march=x86-64 -mtune=generic',
         (systemtools.X86_64, systemtools.INTEL): 'march=x86-64 -mtune=generic',
     }
diff --git a/easybuild/toolchains/compiler/intel_compilers.py b/easybuild/toolchains/compiler/intel_compilers.py
index ae97dfa87d..1a21b21943 100644
--- a/easybuild/toolchains/compiler/intel_compilers.py
+++ b/easybuild/toolchains/compiler/intel_compilers.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/inteliccifort.py b/easybuild/toolchains/compiler/inteliccifort.py
index 1fdd04b42e..9287a0b056 100644
--- a/easybuild/toolchains/compiler/inteliccifort.py
+++ b/easybuild/toolchains/compiler/inteliccifort.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/compiler/nvhpc.py b/easybuild/toolchains/compiler/nvhpc.py
index 549c0e9a70..2011137716 100644
--- a/easybuild/toolchains/compiler/nvhpc.py
+++ b/easybuild/toolchains/compiler/nvhpc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015 Bart Oldeman
+# Copyright 2015-2024 Bart Oldeman
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/compiler/pgi.py b/easybuild/toolchains/compiler/pgi.py
index 77f04fe813..0f55614926 100644
--- a/easybuild/toolchains/compiler/pgi.py
+++ b/easybuild/toolchains/compiler/pgi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015 Bart Oldeman
+# Copyright 2015-2024 Bart Oldeman
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/compiler/systemcompiler.py b/easybuild/toolchains/compiler/systemcompiler.py
index 505f002d57..d1fd06d4d9 100644
--- a/easybuild/toolchains/compiler/systemcompiler.py
+++ b/easybuild/toolchains/compiler/systemcompiler.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2019-2023 Ghent University
+# Copyright 2019-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/craycce.py b/easybuild/toolchains/craycce.py
index cb9a4ff80e..13b92e55d2 100644
--- a/easybuild/toolchains/craycce.py
+++ b/easybuild/toolchains/craycce.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/craygnu.py b/easybuild/toolchains/craygnu.py
index 4e42d32f94..8d198362bd 100644
--- a/easybuild/toolchains/craygnu.py
+++ b/easybuild/toolchains/craygnu.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/crayintel.py b/easybuild/toolchains/crayintel.py
index 76cde0a8bc..5997eb63d6 100644
--- a/easybuild/toolchains/crayintel.py
+++ b/easybuild/toolchains/crayintel.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/craypgi.py b/easybuild/toolchains/craypgi.py
index 67e2bcec78..49004775a4 100644
--- a/easybuild/toolchains/craypgi.py
+++ b/easybuild/toolchains/craypgi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fcc.py b/easybuild/toolchains/fcc.py
index 9dedfd3a33..038b7540c3 100644
--- a/easybuild/toolchains/fcc.py
+++ b/easybuild/toolchains/fcc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/ffmpi.py b/easybuild/toolchains/ffmpi.py
index 34a56d229e..71a49f7913 100644
--- a/easybuild/toolchains/ffmpi.py
+++ b/easybuild/toolchains/ffmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fft/__init__.py b/easybuild/toolchains/fft/__init__.py
index 9915268575..afcf0211dd 100644
--- a/easybuild/toolchains/fft/__init__.py
+++ b/easybuild/toolchains/fft/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fft/fftw.py b/easybuild/toolchains/fft/fftw.py
index 63d39cb658..9cb4c4e851 100644
--- a/easybuild/toolchains/fft/fftw.py
+++ b/easybuild/toolchains/fft/fftw.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fft/fujitsufftw.py b/easybuild/toolchains/fft/fujitsufftw.py
index 1e2ed28ec6..4de1769528 100644
--- a/easybuild/toolchains/fft/fujitsufftw.py
+++ b/easybuild/toolchains/fft/fujitsufftw.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fft/intelfftw.py b/easybuild/toolchains/fft/intelfftw.py
index ad8f08ffd8..7882278a91 100644
--- a/easybuild/toolchains/fft/intelfftw.py
+++ b/easybuild/toolchains/fft/intelfftw.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/foss.py b/easybuild/toolchains/foss.py
index d5e57956a0..031daa4c9c 100644
--- a/easybuild/toolchains/foss.py
+++ b/easybuild/toolchains/foss.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fosscuda.py b/easybuild/toolchains/fosscuda.py
index a35c570781..9465515d36 100644
--- a/easybuild/toolchains/fosscuda.py
+++ b/easybuild/toolchains/fosscuda.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/fujitsu.py b/easybuild/toolchains/fujitsu.py
index ed858a84c7..707255e03c 100644
--- a/easybuild/toolchains/fujitsu.py
+++ b/easybuild/toolchains/fujitsu.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gcc.py b/easybuild/toolchains/gcc.py
index e359b8aa01..71091e795c 100644
--- a/easybuild/toolchains/gcc.py
+++ b/easybuild/toolchains/gcc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gcccore.py b/easybuild/toolchains/gcccore.py
index 87eaf4d1b6..ce4703e89c 100644
--- a/easybuild/toolchains/gcccore.py
+++ b/easybuild/toolchains/gcccore.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gcccuda.py b/easybuild/toolchains/gcccuda.py
index fcf0981bac..47ab250824 100644
--- a/easybuild/toolchains/gcccuda.py
+++ b/easybuild/toolchains/gcccuda.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gfbf.py b/easybuild/toolchains/gfbf.py
index 9a7f279e6d..d41f5b7d06 100644
--- a/easybuild/toolchains/gfbf.py
+++ b/easybuild/toolchains/gfbf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gimkl.py b/easybuild/toolchains/gimkl.py
index 8505cf5b87..1d7b9704f6 100644
--- a/easybuild/toolchains/gimkl.py
+++ b/easybuild/toolchains/gimkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gimpi.py b/easybuild/toolchains/gimpi.py
index 6ac9788749..76e6bd638a 100644
--- a/easybuild/toolchains/gimpi.py
+++ b/easybuild/toolchains/gimpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gimpic.py b/easybuild/toolchains/gimpic.py
index 01a28c78ee..dde1d6c8f8 100644
--- a/easybuild/toolchains/gimpic.py
+++ b/easybuild/toolchains/gimpic.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/giolf.py b/easybuild/toolchains/giolf.py
index 64b99f2a5c..121c81121b 100644
--- a/easybuild/toolchains/giolf.py
+++ b/easybuild/toolchains/giolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/giolfc.py b/easybuild/toolchains/giolfc.py
index 3ca3111542..df798626aa 100644
--- a/easybuild/toolchains/giolfc.py
+++ b/easybuild/toolchains/giolfc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmacml.py b/easybuild/toolchains/gmacml.py
index 5561f85286..ee95c3f7f3 100644
--- a/easybuild/toolchains/gmacml.py
+++ b/easybuild/toolchains/gmacml.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmkl.py b/easybuild/toolchains/gmkl.py
index a58a05c488..67e33e1e62 100644
--- a/easybuild/toolchains/gmkl.py
+++ b/easybuild/toolchains/gmkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmklc.py b/easybuild/toolchains/gmklc.py
index b7ecd19115..bead896d5e 100644
--- a/easybuild/toolchains/gmklc.py
+++ b/easybuild/toolchains/gmklc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmpich.py b/easybuild/toolchains/gmpich.py
index 941421e50e..66d2b29123 100644
--- a/easybuild/toolchains/gmpich.py
+++ b/easybuild/toolchains/gmpich.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmpich2.py b/easybuild/toolchains/gmpich2.py
index bad4e0bbaf..f734d3cb56 100644
--- a/easybuild/toolchains/gmpich2.py
+++ b/easybuild/toolchains/gmpich2.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmpit.py b/easybuild/toolchains/gmpit.py
index 395940a639..a39baf934d 100644
--- a/easybuild/toolchains/gmpit.py
+++ b/easybuild/toolchains/gmpit.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2022-2023 Ghent University
+# Copyright 2022-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmpolf.py b/easybuild/toolchains/gmpolf.py
index 2bca2b44dd..c5a8be97d9 100644
--- a/easybuild/toolchains/gmpolf.py
+++ b/easybuild/toolchains/gmpolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/gmvapich2.py b/easybuild/toolchains/gmvapich2.py
index 46ebb4d489..26aa6ad73e 100644
--- a/easybuild/toolchains/gmvapich2.py
+++ b/easybuild/toolchains/gmvapich2.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gmvolf.py b/easybuild/toolchains/gmvolf.py
index 50c943cde6..613d8a6ed3 100644
--- a/easybuild/toolchains/gmvolf.py
+++ b/easybuild/toolchains/gmvolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/gnu.py b/easybuild/toolchains/gnu.py
index a16eed38bd..84b06af535 100644
--- a/easybuild/toolchains/gnu.py
+++ b/easybuild/toolchains/gnu.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/goalf.py b/easybuild/toolchains/goalf.py
index d833e3c1c5..db1280907b 100644
--- a/easybuild/toolchains/goalf.py
+++ b/easybuild/toolchains/goalf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gobff.py b/easybuild/toolchains/gobff.py
index 2cbb366dfe..9df26ff706 100644
--- a/easybuild/toolchains/gobff.py
+++ b/easybuild/toolchains/gobff.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/goblf.py b/easybuild/toolchains/goblf.py
index 618d813149..63e7c0c0a4 100644
--- a/easybuild/toolchains/goblf.py
+++ b/easybuild/toolchains/goblf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gofbf.py b/easybuild/toolchains/gofbf.py
index 71269a57df..3128c87091 100644
--- a/easybuild/toolchains/gofbf.py
+++ b/easybuild/toolchains/gofbf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/golf.py b/easybuild/toolchains/golf.py
index c318ec9fee..6d046413a8 100644
--- a/easybuild/toolchains/golf.py
+++ b/easybuild/toolchains/golf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/golfc.py b/easybuild/toolchains/golfc.py
index bdce5ddcec..3b99dce5c0 100644
--- a/easybuild/toolchains/golfc.py
+++ b/easybuild/toolchains/golfc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gomkl.py b/easybuild/toolchains/gomkl.py
index 663bc32daa..ba93882a1b 100644
--- a/easybuild/toolchains/gomkl.py
+++ b/easybuild/toolchains/gomkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gomklc.py b/easybuild/toolchains/gomklc.py
index fa19da4b50..95620d8360 100644
--- a/easybuild/toolchains/gomklc.py
+++ b/easybuild/toolchains/gomklc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gompi.py b/easybuild/toolchains/gompi.py
index 35db8a8330..7af87123c9 100644
--- a/easybuild/toolchains/gompi.py
+++ b/easybuild/toolchains/gompi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gompic.py b/easybuild/toolchains/gompic.py
index a9f08dcf2a..0beb2b4d10 100644
--- a/easybuild/toolchains/gompic.py
+++ b/easybuild/toolchains/gompic.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/goolf.py b/easybuild/toolchains/goolf.py
index 6577cb31c4..099f7bc11a 100644
--- a/easybuild/toolchains/goolf.py
+++ b/easybuild/toolchains/goolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/goolfc.py b/easybuild/toolchains/goolfc.py
index 26cd18ec9b..76cf4db890 100644
--- a/easybuild/toolchains/goolfc.py
+++ b/easybuild/toolchains/goolfc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gpsmpi.py b/easybuild/toolchains/gpsmpi.py
index c6a7fd04b8..529d17dc5e 100644
--- a/easybuild/toolchains/gpsmpi.py
+++ b/easybuild/toolchains/gpsmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gpsolf.py b/easybuild/toolchains/gpsolf.py
index 1414178019..e87f3a5de7 100644
--- a/easybuild/toolchains/gpsolf.py
+++ b/easybuild/toolchains/gpsolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/gqacml.py b/easybuild/toolchains/gqacml.py
index 5533bd1f3a..7456b4011e 100644
--- a/easybuild/toolchains/gqacml.py
+++ b/easybuild/toolchains/gqacml.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gsmpi.py b/easybuild/toolchains/gsmpi.py
index 865dbc813b..68f1a6d0f0 100644
--- a/easybuild/toolchains/gsmpi.py
+++ b/easybuild/toolchains/gsmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/gsolf.py b/easybuild/toolchains/gsolf.py
index 5d30493bb1..cb917ca7d3 100644
--- a/easybuild/toolchains/gsolf.py
+++ b/easybuild/toolchains/gsolf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iccifort.py b/easybuild/toolchains/iccifort.py
index d1b6804a93..38ec224a5b 100644
--- a/easybuild/toolchains/iccifort.py
+++ b/easybuild/toolchains/iccifort.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iccifortcuda.py b/easybuild/toolchains/iccifortcuda.py
index 5f024dc8ce..149cfc8e39 100644
--- a/easybuild/toolchains/iccifortcuda.py
+++ b/easybuild/toolchains/iccifortcuda.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/ictce.py b/easybuild/toolchains/ictce.py
index 265f249306..2055346b37 100644
--- a/easybuild/toolchains/ictce.py
+++ b/easybuild/toolchains/ictce.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/ifbf.py b/easybuild/toolchains/ifbf.py
index 3507e1eab9..9f689279cb 100644
--- a/easybuild/toolchains/ifbf.py
+++ b/easybuild/toolchains/ifbf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iibff.py b/easybuild/toolchains/iibff.py
index 9fe2b2b0c8..07a6b1e567 100644
--- a/easybuild/toolchains/iibff.py
+++ b/easybuild/toolchains/iibff.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iimkl.py b/easybuild/toolchains/iimkl.py
index 9d3d6a97f3..605445cc5c 100644
--- a/easybuild/toolchains/iimkl.py
+++ b/easybuild/toolchains/iimkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iimklc.py b/easybuild/toolchains/iimklc.py
index e9508c95ad..89325c2e67 100644
--- a/easybuild/toolchains/iimklc.py
+++ b/easybuild/toolchains/iimklc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iimpi.py b/easybuild/toolchains/iimpi.py
index 00d9745a42..9337365ec6 100644
--- a/easybuild/toolchains/iimpi.py
+++ b/easybuild/toolchains/iimpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iimpic.py b/easybuild/toolchains/iimpic.py
index 53ca437150..45a8df3804 100644
--- a/easybuild/toolchains/iimpic.py
+++ b/easybuild/toolchains/iimpic.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iiqmpi.py b/easybuild/toolchains/iiqmpi.py
index aee09bb658..5ff1466ff3 100644
--- a/easybuild/toolchains/iiqmpi.py
+++ b/easybuild/toolchains/iiqmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/impich.py b/easybuild/toolchains/impich.py
index 2b7fba07f9..7feda33805 100644
--- a/easybuild/toolchains/impich.py
+++ b/easybuild/toolchains/impich.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/impmkl.py b/easybuild/toolchains/impmkl.py
index 1653b31d5c..952bff34ce 100644
--- a/easybuild/toolchains/impmkl.py
+++ b/easybuild/toolchains/impmkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/intel-para.py b/easybuild/toolchains/intel-para.py
index a9d4ca0313..ddfee3aaae 100644
--- a/easybuild/toolchains/intel-para.py
+++ b/easybuild/toolchains/intel-para.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/intel.py b/easybuild/toolchains/intel.py
index 7dd625588f..659b05faf2 100644
--- a/easybuild/toolchains/intel.py
+++ b/easybuild/toolchains/intel.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/intel_compilers.py b/easybuild/toolchains/intel_compilers.py
index ab5de03386..27fdfbebfd 100644
--- a/easybuild/toolchains/intel_compilers.py
+++ b/easybuild/toolchains/intel_compilers.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/intelcuda.py b/easybuild/toolchains/intelcuda.py
index 343715e43b..bdd59abaab 100644
--- a/easybuild/toolchains/intelcuda.py
+++ b/easybuild/toolchains/intelcuda.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iofbf.py b/easybuild/toolchains/iofbf.py
index 3410ffaf9f..cd3313d600 100644
--- a/easybuild/toolchains/iofbf.py
+++ b/easybuild/toolchains/iofbf.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iomkl.py b/easybuild/toolchains/iomkl.py
index cefe83c3b1..033277919c 100644
--- a/easybuild/toolchains/iomkl.py
+++ b/easybuild/toolchains/iomkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iomklc.py b/easybuild/toolchains/iomklc.py
index 102fa7a311..f40cd78e16 100644
--- a/easybuild/toolchains/iomklc.py
+++ b/easybuild/toolchains/iomklc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iompi.py b/easybuild/toolchains/iompi.py
index 318db78481..b578c45892 100644
--- a/easybuild/toolchains/iompi.py
+++ b/easybuild/toolchains/iompi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iompic.py b/easybuild/toolchains/iompic.py
index 1bcb2eac71..5b675f5621 100644
--- a/easybuild/toolchains/iompic.py
+++ b/easybuild/toolchains/iompic.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/ipsmpi.py b/easybuild/toolchains/ipsmpi.py
index 1a381414c3..a8a772adcb 100644
--- a/easybuild/toolchains/ipsmpi.py
+++ b/easybuild/toolchains/ipsmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/iqacml.py b/easybuild/toolchains/iqacml.py
index fc63968583..e4c5476cd4 100644
--- a/easybuild/toolchains/iqacml.py
+++ b/easybuild/toolchains/iqacml.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/ismkl.py b/easybuild/toolchains/ismkl.py
index 90ff100eeb..4ccdc87054 100644
--- a/easybuild/toolchains/ismkl.py
+++ b/easybuild/toolchains/ismkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/__init__.py b/easybuild/toolchains/linalg/__init__.py
index 152bae1e3d..90cdb068a8 100644
--- a/easybuild/toolchains/linalg/__init__.py
+++ b/easybuild/toolchains/linalg/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/acml.py b/easybuild/toolchains/linalg/acml.py
index 47cb13cfe1..1470b1f360 100644
--- a/easybuild/toolchains/linalg/acml.py
+++ b/easybuild/toolchains/linalg/acml.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/atlas.py b/easybuild/toolchains/linalg/atlas.py
index 4d53f5bd32..bc894bb108 100644
--- a/easybuild/toolchains/linalg/atlas.py
+++ b/easybuild/toolchains/linalg/atlas.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/blacs.py b/easybuild/toolchains/linalg/blacs.py
index a3963e9daa..201681c51f 100644
--- a/easybuild/toolchains/linalg/blacs.py
+++ b/easybuild/toolchains/linalg/blacs.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/blis.py b/easybuild/toolchains/linalg/blis.py
index fa607d0527..d89f3b8d83 100644
--- a/easybuild/toolchains/linalg/blis.py
+++ b/easybuild/toolchains/linalg/blis.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/flame.py b/easybuild/toolchains/linalg/flame.py
index 78ac8f1ca4..5f6f5cfe87 100644
--- a/easybuild/toolchains/linalg/flame.py
+++ b/easybuild/toolchains/linalg/flame.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/flexiblas.py b/easybuild/toolchains/linalg/flexiblas.py
index 3726e7444f..b994383bb5 100644
--- a/easybuild/toolchains/linalg/flexiblas.py
+++ b/easybuild/toolchains/linalg/flexiblas.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/fujitsussl.py b/easybuild/toolchains/linalg/fujitsussl.py
index ecaff56683..dde792455b 100644
--- a/easybuild/toolchains/linalg/fujitsussl.py
+++ b/easybuild/toolchains/linalg/fujitsussl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/gotoblas.py b/easybuild/toolchains/linalg/gotoblas.py
index 17d98413a8..e8a99a651a 100644
--- a/easybuild/toolchains/linalg/gotoblas.py
+++ b/easybuild/toolchains/linalg/gotoblas.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/intelmkl.py b/easybuild/toolchains/linalg/intelmkl.py
index 39238654cd..b0bcf2ecd3 100644
--- a/easybuild/toolchains/linalg/intelmkl.py
+++ b/easybuild/toolchains/linalg/intelmkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/lapack.py b/easybuild/toolchains/linalg/lapack.py
index e9821a659d..e26c9e2961 100644
--- a/easybuild/toolchains/linalg/lapack.py
+++ b/easybuild/toolchains/linalg/lapack.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/libsci.py b/easybuild/toolchains/linalg/libsci.py
index 87c42116f5..07ea64ed82 100644
--- a/easybuild/toolchains/linalg/libsci.py
+++ b/easybuild/toolchains/linalg/libsci.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/openblas.py b/easybuild/toolchains/linalg/openblas.py
index e28d4f7dd2..18118d1f01 100644
--- a/easybuild/toolchains/linalg/openblas.py
+++ b/easybuild/toolchains/linalg/openblas.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/linalg/scalapack.py b/easybuild/toolchains/linalg/scalapack.py
index ef4d24ef30..980e3bfdab 100644
--- a/easybuild/toolchains/linalg/scalapack.py
+++ b/easybuild/toolchains/linalg/scalapack.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/__init__.py b/easybuild/toolchains/mpi/__init__.py
index aea95e9051..c5abd0f595 100644
--- a/easybuild/toolchains/mpi/__init__.py
+++ b/easybuild/toolchains/mpi/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/craympich.py b/easybuild/toolchains/mpi/craympich.py
index 4c62c45519..8eab736d82 100644
--- a/easybuild/toolchains/mpi/craympich.py
+++ b/easybuild/toolchains/mpi/craympich.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -53,7 +53,7 @@ class CrayMPICH(Mpi):
     MPI_COMPILER_MPIFC = CrayPECompiler.COMPILER_FC
 
     # no MPI wrappers, so no need to specify serial compiler
-    MPI_SHARED_OPTION_MAP = dict([('_opt_%s' % var, '') for var, _ in MPI_COMPILER_VARIABLES])
+    MPI_SHARED_OPTION_MAP = {'_opt_%s' % var: '' for var, _ in MPI_COMPILER_VARIABLES}
 
     def _set_mpi_compiler_variables(self):
         """Set the MPI compiler variables"""
diff --git a/easybuild/toolchains/mpi/fujitsumpi.py b/easybuild/toolchains/mpi/fujitsumpi.py
index f81e1d66f0..ad65c463cf 100644
--- a/easybuild/toolchains/mpi/fujitsumpi.py
+++ b/easybuild/toolchains/mpi/fujitsumpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -45,7 +45,7 @@ class FujitsuMPI(Mpi):
     MPI_TYPE = TC_CONSTANT_MPI_TYPE_OPENMPI
 
     # OpenMPI reads from CC etc env variables
-    MPI_SHARED_OPTION_MAP = dict([('_opt_%s' % var, '') for var, _ in MPI_COMPILER_VARIABLES])
+    MPI_SHARED_OPTION_MAP = {'_opt_%s' % var: '' for var, _ in MPI_COMPILER_VARIABLES}
 
     MPI_LINK_INFO_OPTION = '-showme:link'
 
diff --git a/easybuild/toolchains/mpi/intelmpi.py b/easybuild/toolchains/mpi/intelmpi.py
index 6b9f86430a..8bc67fe788 100644
--- a/easybuild/toolchains/mpi/intelmpi.py
+++ b/easybuild/toolchains/mpi/intelmpi.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/mpich.py b/easybuild/toolchains/mpi/mpich.py
index b0c42e57d8..7a067a0d37 100644
--- a/easybuild/toolchains/mpi/mpich.py
+++ b/easybuild/toolchains/mpi/mpich.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -56,7 +56,7 @@ class Mpich(Mpi):
     MPI_COMPILER_MPIFC = None
 
     # clear MPI wrapper command options
-    MPI_SHARED_OPTION_MAP = dict([('_opt_%s' % var, '') for var, _ in MPI_COMPILER_VARIABLES])
+    MPI_SHARED_OPTION_MAP = {'_opt_%s' % var: '' for var, _ in MPI_COMPILER_VARIABLES}
 
     def _set_mpi_compiler_variables(self):
         """Set the MPICH_{CC, CXX, F77, F90, FC} variables."""
diff --git a/easybuild/toolchains/mpi/mpich2.py b/easybuild/toolchains/mpi/mpich2.py
index bd85d30532..b6f1f6f082 100644
--- a/easybuild/toolchains/mpi/mpich2.py
+++ b/easybuild/toolchains/mpi/mpich2.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/mpitrampoline.py b/easybuild/toolchains/mpi/mpitrampoline.py
index 5af054661c..43202b59d3 100644
--- a/easybuild/toolchains/mpi/mpitrampoline.py
+++ b/easybuild/toolchains/mpi/mpitrampoline.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2022-2023 Ghent University
+# Copyright 2022-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -53,7 +53,7 @@ class MPItrampoline(Mpi):
     MPI_COMPILER_MPIFC = None
 
     # MPItrampoline reads from CC etc env variables
-    MPI_SHARED_OPTION_MAP = dict([('_opt_%s' % var, '') for var, _ in MPI_COMPILER_VARIABLES])
+    MPI_SHARED_OPTION_MAP = {'_opt_%s' % var: '' for var, _ in MPI_COMPILER_VARIABLES}
 
     MPI_LINK_INFO_OPTION = '-showme:link'
 
diff --git a/easybuild/toolchains/mpi/mvapich2.py b/easybuild/toolchains/mpi/mvapich2.py
index afb2602f44..4f69c970f5 100644
--- a/easybuild/toolchains/mpi/mvapich2.py
+++ b/easybuild/toolchains/mpi/mvapich2.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/openmpi.py b/easybuild/toolchains/mpi/openmpi.py
index 630262f48b..91d10923e7 100644
--- a/easybuild/toolchains/mpi/openmpi.py
+++ b/easybuild/toolchains/mpi/openmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -61,7 +61,7 @@ class OpenMPI(Mpi):
     MPI_COMPILER_MPIFC = None
 
     # OpenMPI reads from CC etc env variables
-    MPI_SHARED_OPTION_MAP = dict([('_opt_%s' % var, '') for var, _ in MPI_COMPILER_VARIABLES])
+    MPI_SHARED_OPTION_MAP = {'_opt_%s' % var: '' for var, _ in MPI_COMPILER_VARIABLES}
 
     MPI_LINK_INFO_OPTION = '-showme:link'
 
diff --git a/easybuild/toolchains/mpi/psmpi.py b/easybuild/toolchains/mpi/psmpi.py
index cfbf720a74..07e8c9af78 100644
--- a/easybuild/toolchains/mpi/psmpi.py
+++ b/easybuild/toolchains/mpi/psmpi.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/qlogicmpi.py b/easybuild/toolchains/mpi/qlogicmpi.py
index 26c0663756..b7355cd3e1 100644
--- a/easybuild/toolchains/mpi/qlogicmpi.py
+++ b/easybuild/toolchains/mpi/qlogicmpi.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/mpi/spectrummpi.py b/easybuild/toolchains/mpi/spectrummpi.py
index e0d4b2f530..1fee1d51b7 100644
--- a/easybuild/toolchains/mpi/spectrummpi.py
+++ b/easybuild/toolchains/mpi/spectrummpi.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/nvhpc.py b/easybuild/toolchains/nvhpc.py
index aca69d386f..b4b871f84f 100644
--- a/easybuild/toolchains/nvhpc.py
+++ b/easybuild/toolchains/nvhpc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015 Bart Oldeman
+# Copyright 2015-2024 Bart Oldeman
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/nvofbf.py b/easybuild/toolchains/nvofbf.py
index 41e89e5a32..62d3cb4d37 100644
--- a/easybuild/toolchains/nvofbf.py
+++ b/easybuild/toolchains/nvofbf.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/nvompi.py b/easybuild/toolchains/nvompi.py
index 5f2e25f03d..3feedaae35 100644
--- a/easybuild/toolchains/nvompi.py
+++ b/easybuild/toolchains/nvompi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2021 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/nvompic.py b/easybuild/toolchains/nvompic.py
index e4ac0d6106..b9c5abc298 100644
--- a/easybuild/toolchains/nvompic.py
+++ b/easybuild/toolchains/nvompic.py
@@ -1,6 +1,6 @@
 ##
-# Copyright 2016-2023 Ghent University
-# Copyright 2016-2023 Forschungszentrum Juelich
+# Copyright 2016-2024 Ghent University
+# Copyright 2016-2024 Forschungszentrum Juelich
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/nvpsmpi.py b/easybuild/toolchains/nvpsmpi.py
index 9e102c9d53..cbaee42bc0 100644
--- a/easybuild/toolchains/nvpsmpi.py
+++ b/easybuild/toolchains/nvpsmpi.py
@@ -1,6 +1,6 @@
 ##
-# Copyright 2016-2021 Ghent University
-# Copyright 2016-2021 Forschungszentrum Juelich
+# Copyright 2016-2024 Ghent University
+# Copyright 2016-2024 Forschungszentrum Juelich
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/nvpsmpic.py b/easybuild/toolchains/nvpsmpic.py
index 604630ff8e..0b916c30a0 100644
--- a/easybuild/toolchains/nvpsmpic.py
+++ b/easybuild/toolchains/nvpsmpic.py
@@ -1,6 +1,6 @@
 ##
-# Copyright 2016-2023 Ghent University
-# Copyright 2016-2023 Forschungszentrum Juelich
+# Copyright 2016-2024 Ghent University
+# Copyright 2016-2024 Forschungszentrum Juelich
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/pgi.py b/easybuild/toolchains/pgi.py
index 2ee3dc3839..df2258bda4 100644
--- a/easybuild/toolchains/pgi.py
+++ b/easybuild/toolchains/pgi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015 Bart Oldeman
+# Copyright 2015-2024 Bart Oldeman
 #
 # This file is triple-licensed under GPLv2 (see below), MIT, and
 # BSD three-clause licenses.
diff --git a/easybuild/toolchains/pmkl.py b/easybuild/toolchains/pmkl.py
index a4ad73d7cd..8b22d1d35f 100644
--- a/easybuild/toolchains/pmkl.py
+++ b/easybuild/toolchains/pmkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/pomkl.py b/easybuild/toolchains/pomkl.py
index ea85e2d440..f28f445296 100644
--- a/easybuild/toolchains/pomkl.py
+++ b/easybuild/toolchains/pomkl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/pompi.py b/easybuild/toolchains/pompi.py
index f8a9e00039..9de2e52050 100644
--- a/easybuild/toolchains/pompi.py
+++ b/easybuild/toolchains/pompi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/toolchains/system.py b/easybuild/toolchains/system.py
index cfb46a93b2..8a8b17cfaa 100644
--- a/easybuild/toolchains/system.py
+++ b/easybuild/toolchains/system.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2019-2023 Ghent University
+# Copyright 2019-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/__init__.py b/easybuild/tools/__init__.py
index cc7eadb99f..8968a12699 100644
--- a/easybuild/tools/__init__.py
+++ b/easybuild/tools/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/asyncprocess.py b/easybuild/tools/asyncprocess.py
index b3a7d330ff..0a3c133fc4 100644
--- a/easybuild/tools/asyncprocess.py
+++ b/easybuild/tools/asyncprocess.py
@@ -1,6 +1,6 @@
 ##
 # Copyright 2005 Josiah Carlson
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # The Asynchronous Python Subprocess recipe was originally created by Josiah Carlson.
 # and released under the GPL v2 on March 14, 2012
diff --git a/easybuild/tools/build_details.py b/easybuild/tools/build_details.py
index 9cd2f0c88c..f5ce1ebc01 100644
--- a/easybuild/tools/build_details.py
+++ b/easybuild/tools/build_details.py
@@ -1,4 +1,4 @@
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/build_log.py b/easybuild/tools/build_log.py
index 04bcaae16c..2e2bf726c0 100644
--- a/easybuild/tools/build_log.py
+++ b/easybuild/tools/build_log.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/config.py b/easybuild/tools/config.py
index ecd503ba1a..9791eb3dcc 100644
--- a/easybuild/tools/config.py
+++ b/easybuild/tools/config.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -221,6 +221,7 @@ def mk_full_default_path(name, prefix=DEFAULT_PREFIX):
         'filter_env_vars',
         'filter_rpath_sanity_libs',
         'force_download',
+        'from_commit',
         'git_working_dirs_path',
         'github_user',
         'github_org',
@@ -230,6 +231,7 @@ def mk_full_default_path(name, prefix=DEFAULT_PREFIX):
         'http_header_fields_urlpat',
         'hooks',
         'ignore_dirs',
+        'include_easyblocks_from_commit',
         'insecure_download',
         'job_backend_config',
         'job_cores',
@@ -307,6 +309,7 @@ def mk_full_default_path(name, prefix=DEFAULT_PREFIX):
         'skip_test_cases',
         'skip_test_step',
         'sticky_bit',
+        'terse',
         'unit_testing_mode',
         'upload_test_report',
         'update_modules_tool_cache',
@@ -403,7 +406,7 @@ def mk_full_default_path(name, prefix=DEFAULT_PREFIX):
         'build_specs',
         'command_line',
         'external_modules_metadata',
-        'pr_paths',
+        'extra_ec_paths',
         'robot_path',
         'valid_module_classes',
         'valid_stops',
@@ -570,7 +573,7 @@ def init_build_options(build_options=None, cmdline_options=None):
             cmdline_options.ignore_osdeps = True
 
         cmdline_build_option_names = [k for ks in BUILD_OPTIONS_CMDLINE.values() for k in ks]
-        active_build_options.update(dict([(key, getattr(cmdline_options, key)) for key in cmdline_build_option_names]))
+        active_build_options.update({key: getattr(cmdline_options, key) for key in cmdline_build_option_names})
         # other options which can be derived but have no perfectly matching cmdline option
         active_build_options.update({
             'check_osdeps': not cmdline_options.ignore_osdeps,
@@ -593,7 +596,7 @@ def init_build_options(build_options=None, cmdline_options=None):
                 for opt in build_options_by_default[default]:
                     bo[opt] = []
             else:
-                bo.update(dict([(opt, default) for opt in build_options_by_default[default]]))
+                bo.update({opt: default for opt in build_options_by_default[default]})
     bo.update(active_build_options)
 
     # BuildOptions is a singleton, so any future calls to BuildOptions will yield the same instance
diff --git a/easybuild/tools/containers/__init__.py b/easybuild/tools/containers/__init__.py
index 76cb37219a..215ba61c0c 100644
--- a/easybuild/tools/containers/__init__.py
+++ b/easybuild/tools/containers/__init__.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/apptainer.py b/easybuild/tools/containers/apptainer.py
index 8a294ce1ad..690cdd52a2 100644
--- a/easybuild/tools/containers/apptainer.py
+++ b/easybuild/tools/containers/apptainer.py
@@ -1,4 +1,4 @@
-# Copyright 2022-2023 Ghent University
+# Copyright 2022-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/base.py b/easybuild/tools/containers/base.py
index 68a49610d3..faf3b0cc7a 100644
--- a/easybuild/tools/containers/base.py
+++ b/easybuild/tools/containers/base.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/common.py b/easybuild/tools/containers/common.py
index bcbdce9a9b..6824c16864 100644
--- a/easybuild/tools/containers/common.py
+++ b/easybuild/tools/containers/common.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/docker.py b/easybuild/tools/containers/docker.py
index 5a1597d634..1308ac57db 100644
--- a/easybuild/tools/containers/docker.py
+++ b/easybuild/tools/containers/docker.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/singularity.py b/easybuild/tools/containers/singularity.py
index 638a985ae5..be8573f8c9 100644
--- a/easybuild/tools/containers/singularity.py
+++ b/easybuild/tools/containers/singularity.py
@@ -1,4 +1,4 @@
-# Copyright 2017-2023 Ghent University
+# Copyright 2017-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/containers/utils.py b/easybuild/tools/containers/utils.py
index d543ca77fc..f2ae68d133 100644
--- a/easybuild/tools/containers/utils.py
+++ b/easybuild/tools/containers/utils.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/convert.py b/easybuild/tools/convert.py
index 9a675850f9..98d3b63711 100644
--- a/easybuild/tools/convert.py
+++ b/easybuild/tools/convert.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/docs.py b/easybuild/tools/docs.py
index 5a41090166..42d88616f0 100644
--- a/easybuild/tools/docs.py
+++ b/easybuild/tools/docs.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -1092,11 +1092,9 @@ def list_toolchains(output_format=FORMAT_TXT):
     """Show list of known toolchains."""
     _, all_tcs = search_toolchain('')
 
-    all_tcs = [x for x in all_tcs]
-    all_tcs_names = [x.NAME for x in all_tcs]
-
     # start with dict that maps toolchain name to corresponding subclass of Toolchain
-    tcs = dict(zip(all_tcs_names, all_tcs))
+    # filter deprecated 'dummy' toolchain
+    tcs = {tc.NAME: tc for tc in all_tcs}
 
     for tcname in sorted(tcs):
         tcc = tcs[tcname]
diff --git a/easybuild/tools/environment.py b/easybuild/tools/environment.py
index d68755ff24..a5cc708ce2 100644
--- a/easybuild/tools/environment.py
+++ b/easybuild/tools/environment.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -83,9 +83,9 @@ def setvar(key, value, verbose=True):
 
     :param verbose: include message in dry run output for defining this environment variable
     """
-    if key in os.environ:
+    try:
         oldval_info = "previous value: '%s'" % os.environ[key]
-    else:
+    except KeyError:
         oldval_info = "previously undefined"
     # os.putenv() is not necessary. os.environ will call this.
     os.environ[key] = value
@@ -136,7 +136,7 @@ def read_environment(env_vars, strict=False):
     :param env_vars: a dict with key a name, value a environment variable name
     :param strict: boolean, if True enforces that all specified environment variables are found
     """
-    result = dict([(k, os.environ.get(v)) for k, v in env_vars.items() if v in os.environ])
+    result = {k: os.environ.get(v) for k, v in env_vars.items() if v in os.environ}
 
     if not len(env_vars) == len(result):
         missing = ','.join(["%s / %s" % (k, v) for k, v in env_vars.items() if k not in result])
diff --git a/easybuild/tools/filetools.py b/easybuild/tools/filetools.py
index e49a60c399..25813b43be 100644
--- a/easybuild/tools/filetools.py
+++ b/easybuild/tools/filetools.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -954,11 +954,12 @@ def load_index(path, ignore_dirs=None):
         # check whether index is still valid
         if valid_ts:
             curr_ts = datetime.datetime.now()
+            terse = build_option('terse')
             if curr_ts > valid_ts:
-                print_warning("Index for %s is no longer valid (too old), so ignoring it...", path)
+                print_warning("Index for %s is no longer valid (too old), so ignoring it...", path, silent=terse)
                 index = None
             else:
-                print_msg("found valid index for %s, so using it...", path)
+                print_msg("found valid index for %s, so using it...", path, silent=terse)
 
     return index or None
 
diff --git a/easybuild/tools/github.py b/easybuild/tools/github.py
index f366985b7f..3bcc99b83c 100644
--- a/easybuild/tools/github.py
+++ b/easybuild/tools/github.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -56,7 +56,7 @@
 from easybuild.tools import LooseVersion
 from easybuild.tools.build_log import EasyBuildError, print_msg, print_warning
 from easybuild.tools.config import build_option
-from easybuild.tools.filetools import apply_patch, copy_dir, copy_easyblocks, copy_framework_files
+from easybuild.tools.filetools import apply_patch, copy_dir, copy_easyblocks, copy_file, copy_framework_files
 from easybuild.tools.filetools import det_patched_files, download_file, extract_file
 from easybuild.tools.filetools import get_easyblock_class_name, mkdir, read_file, symlink, which, write_file
 from easybuild.tools.systemtools import UNKNOWN, get_tool_version
@@ -356,16 +356,18 @@ def fetch_latest_commit_sha(repo, account, branch=None, github_user=None, token=
     return res
 
 
-def download_repo(repo=GITHUB_EASYCONFIGS_REPO, branch=None, account=GITHUB_EB_MAIN, path=None, github_user=None):
+def download_repo(repo=GITHUB_EASYCONFIGS_REPO, branch=None, commit=None, account=GITHUB_EB_MAIN, path=None,
+                  github_user=None):
     """
     Download entire GitHub repo as a tar.gz archive, and extract it into specified path.
     :param repo: repo to download
     :param branch: branch to download
+    :param commit: commit to download
     :param account: GitHub account to download repo from
     :param path: path to extract to
     :param github_user: name of GitHub user to use
     """
-    if branch is None:
+    if branch is None and commit is None:
         branch = pick_default_branch(account)
 
     # make sure path exists, create it if necessary
@@ -376,9 +378,25 @@ def download_repo(repo=GITHUB_EASYCONFIGS_REPO, branch=None, account=GITHUB_EB_M
     path = os.path.join(path, account)
     mkdir(path, parents=True)
 
-    extracted_dir_name = '%s-%s' % (repo, branch)
-    base_name = '%s.tar.gz' % branch
-    latest_commit_sha = fetch_latest_commit_sha(repo, account, branch, github_user=github_user)
+    if commit:
+        # make sure that full commit SHA is provided
+        commit_sha1_regex = re.compile('[0-9a-f]{40}')
+        if commit_sha1_regex.match(commit):
+            _log.info("Valid commit SHA provided for downloading %s/%s: %s", account, repo, commit)
+        else:
+            error_msg = r"Specified commit SHA %s for downloading %s/%s is not valid, "
+            error_msg += "must be full SHA-1 (40 chars)"
+            raise EasyBuildError(error_msg, commit, account, repo)
+
+        extracted_dir_name = '%s-%s' % (repo, commit)
+        base_name = '%s.tar.gz' % commit
+        latest_commit_sha = commit
+    elif branch:
+        extracted_dir_name = '%s-%s' % (repo, branch)
+        base_name = '%s.tar.gz' % branch
+        latest_commit_sha = fetch_latest_commit_sha(repo, account, branch, github_user=github_user)
+    else:
+        raise EasyBuildError("Either branch or commit should be specified in download_repo")
 
     expected_path = os.path.join(path, extracted_dir_name)
     latest_sha_path = os.path.join(expected_path, 'latest-sha')
@@ -394,19 +412,33 @@ def download_repo(repo=GITHUB_EASYCONFIGS_REPO, branch=None, account=GITHUB_EB_M
 
     target_path = os.path.join(path, base_name)
     _log.debug("downloading repo %s/%s as archive from %s to %s" % (account, repo, url, target_path))
-    download_file(base_name, url, target_path, forced=True, trace=False)
-    _log.debug("%s downloaded to %s, extracting now" % (base_name, path))
+    downloaded_path = download_file(base_name, url, target_path, forced=True, trace=False)
+    if downloaded_path is None:
+        raise EasyBuildError("Failed to download tarball for %s/%s commit %s", account, repo, commit)
+    else:
+        _log.debug("%s downloaded to %s, extracting now", base_name, path)
 
     base_dir = extract_file(target_path, path, forced=True, change_into_dir=False, trace=False)
     extracted_path = os.path.join(base_dir, extracted_dir_name)
 
     # check if extracted_path exists
     if not os.path.isdir(extracted_path):
-        raise EasyBuildError("%s should exist and contain the repo %s at branch %s", extracted_path, repo, branch)
+        error_msg = "%s should exist and contain the repo %s " % (extracted_path, repo)
+        if branch:
+            error_msg += "at branch " + branch
+        elif commit:
+            error_msg += "at commit " + commit
+        raise EasyBuildError(error_msg)
 
     write_file(latest_sha_path, latest_commit_sha, forced=True)
 
-    _log.debug("Repo %s at branch %s extracted into %s" % (repo, branch, extracted_path))
+    log_msg = "Repo %s at %%s extracted into %s" % (repo, extracted_path)
+    if branch:
+        log_msg = log_msg % ('branch ' + branch)
+    elif commit:
+        log_msg = log_msg % ('commit ' + commit)
+    _log.debug(log_msg)
+
     return extracted_path
 
 
@@ -451,14 +483,15 @@ def fetch_files_from_pr(pr, path=None, github_user=None, github_account=None, gi
 
     if path is None:
         if github_repo == GITHUB_EASYCONFIGS_REPO:
-            pr_paths = build_option('pr_paths')
-            if pr_paths:
+            extra_ec_paths = build_option('extra_ec_paths')
+            if extra_ec_paths:
                 # figure out directory for this specific PR (see also alt_easyconfig_paths)
-                cands = [p for p in pr_paths if p.endswith('files_pr%s' % pr)]
+                cands = [p for p in extra_ec_paths if p.endswith('files_pr%s' % pr)]
                 if len(cands) == 1:
                     path = cands[0]
                 else:
-                    raise EasyBuildError("Failed to isolate path for PR #%s from list of PR paths: %s", pr, pr_paths)
+                    raise EasyBuildError("Failed to isolate path for PR #%s from list of PR paths: %s",
+                                         pr, extra_ec_paths)
 
         elif github_repo == GITHUB_EASYBLOCKS_REPO:
             path = os.path.join(tempfile.gettempdir(), 'ebs_pr%s' % pr)
@@ -559,7 +592,7 @@ def fetch_files_from_pr(pr, path=None, github_user=None, github_account=None, gi
 
 
 def fetch_easyblocks_from_pr(pr, path=None, github_user=None):
-    """Fetch patched easyconfig files for a particular PR."""
+    """Fetch patched easyblocks for a particular PR."""
     return fetch_files_from_pr(pr, path, github_user, github_repo=GITHUB_EASYBLOCKS_REPO)
 
 
@@ -568,6 +601,102 @@ def fetch_easyconfigs_from_pr(pr, path=None, github_user=None):
     return fetch_files_from_pr(pr, path, github_user, github_repo=GITHUB_EASYCONFIGS_REPO)
 
 
+def fetch_files_from_commit(commit, files=None, path=None, github_account=None, github_repo=None):
+    """
+    Fetch files from a specific commit.
+
+    If 'files' is None, all files touched in the commit are used.
+    """
+    if github_account is None:
+        github_account = build_option('pr_target_account')
+
+    if github_repo is None:
+        github_repo = GITHUB_EASYCONFIGS_REPO
+
+    if path is None:
+        if github_repo == GITHUB_EASYCONFIGS_REPO:
+            extra_ec_paths = build_option('extra_ec_paths')
+            if extra_ec_paths:
+                # figure out directory for this specific commit (see also alt_easyconfig_paths)
+                cands = [p for p in extra_ec_paths if p.endswith('files_commit_' + commit)]
+                if len(cands) == 1:
+                    path = cands[0]
+                else:
+                    raise EasyBuildError("Failed to isolate path for commit %s from list of commit paths: %s",
+                                         commit, extra_ec_paths)
+            else:
+                path = os.path.join(tempfile.gettempdir(), 'ecs_commit_' + commit)
+
+        elif github_repo == GITHUB_EASYBLOCKS_REPO:
+            path = os.path.join(tempfile.gettempdir(), 'ebs_commit_' + commit)
+        else:
+            raise EasyBuildError("Unknown repo: %s" % github_repo)
+
+    # if no files are specified, determine which files are touched in commit
+    if not files:
+        diff_url = os.path.join(GITHUB_URL, github_account, github_repo, 'commit', commit + '.diff')
+        diff_fn = os.path.basename(diff_url)
+        diff_filepath = os.path.join(path, diff_fn)
+        if download_file(diff_fn, diff_url, diff_filepath, forced=True):
+            diff_txt = read_file(diff_filepath)
+            _log.debug("Diff for commit %s:\n%s", commit, diff_txt)
+
+            files = det_patched_files(txt=diff_txt, omit_ab_prefix=True, github=True, filter_deleted=True)
+            _log.debug("List of patched files for commit %s: %s", commit, files)
+        else:
+            raise EasyBuildError("Failed to download diff for commit %s of %s/%s", commit, github_account, github_repo)
+
+    # download tarball for specific commit
+    repo_commit = download_repo(repo=github_repo, commit=commit, account=github_account)
+
+    if github_repo == GITHUB_EASYCONFIGS_REPO:
+        files_subdir = 'easybuild/easyconfigs/'
+    elif github_repo == GITHUB_EASYBLOCKS_REPO:
+        files_subdir = 'easybuild/easyblocks/'
+    else:
+        raise EasyBuildError("Unknown repo: %s" % github_repo)
+
+    # copy specified files to directory where they're expected to be found
+    file_paths = []
+    for file in files:
+
+        # if only filename is specified, we need to determine the file path
+        if file == os.path.basename(file):
+            src_path = None
+            for (dirpath, _, filenames) in os.walk(repo_commit, topdown=True):
+                if file in filenames:
+                    src_path = os.path.join(dirpath, file)
+                    break
+        else:
+            src_path = os.path.join(repo_commit, file)
+
+        # strip of leading subdirectory like easybuild/easyconfigs/ or easybuild/easyblocks/
+        # because that's what expected by robot_find_easyconfig
+        if file.startswith(files_subdir):
+            file = file[len(files_subdir):]
+
+        # if file is found, copy it to dedicated directory;
+        # if not, just skip it (may be an easyconfig file in local directory);
+        if src_path and os.path.exists(src_path):
+            target_path = os.path.join(path, file)
+            copy_file(src_path, target_path)
+            file_paths.append(target_path)
+        else:
+            _log.info("File %s not found in %s, so ignoring it...", file, repo_commit)
+
+    return file_paths
+
+
+def fetch_easyblocks_from_commit(commit, files=None, path=None):
+    """Fetch easyblocks from a specified commit."""
+    return fetch_files_from_commit(commit, files=files, path=path, github_repo=GITHUB_EASYBLOCKS_REPO)
+
+
+def fetch_easyconfigs_from_commit(commit, files=None, path=None):
+    """Fetch specified easyconfig files from a specific commit."""
+    return fetch_files_from_commit(commit, files=files, path=path, github_repo=GITHUB_EASYCONFIGS_REPO)
+
+
 def create_gist(txt, fn, descr=None, github_user=None, github_token=None):
     """Create a gist with the provided text."""
 
diff --git a/easybuild/tools/hooks.py b/easybuild/tools/hooks.py
index 2bb329027b..b114224f95 100644
--- a/easybuild/tools/hooks.py
+++ b/easybuild/tools/hooks.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2017-2023 Ghent University
+# Copyright 2017-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/include.py b/easybuild/tools/include.py
index 3898facd4c..0171d74f10 100644
--- a/easybuild/tools/include.py
+++ b/easybuild/tools/include.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/jenkins.py b/easybuild/tools/jenkins.py
index 3c00d3961c..50ee563083 100644
--- a/easybuild/tools/jenkins.py
+++ b/easybuild/tools/jenkins.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/job/backend.py b/easybuild/tools/job/backend.py
index c92ead6a58..1219883740 100644
--- a/easybuild/tools/job/backend.py
+++ b/easybuild/tools/job/backend.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -104,7 +104,7 @@ def avail_job_backends(check_usable=True):
     Return all known job execution backends.
     """
     import_available_modules('easybuild.tools.job')
-    class_dict = dict([(x.__name__, x) for x in get_subclasses(JobBackend)])
+    class_dict = {x.__name__: x for x in get_subclasses(JobBackend)}
     return class_dict
 
 
diff --git a/easybuild/tools/job/gc3pie.py b/easybuild/tools/job/gc3pie.py
index 005cff2e90..f6b57e0f2c 100644
--- a/easybuild/tools/job/gc3pie.py
+++ b/easybuild/tools/job/gc3pie.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 # Copyright 2015 S3IT, University of Zurich
 #
 # This file is part of EasyBuild,
diff --git a/easybuild/tools/job/pbs_python.py b/easybuild/tools/job/pbs_python.py
index a4a020988e..bf90b57063 100644
--- a/easybuild/tools/job/pbs_python.py
+++ b/easybuild/tools/job/pbs_python.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -484,7 +484,7 @@ def info(self, types=None):
         # only expect to have a list with one element
         j = jobs[0]
         # convert attribs into useable dict
-        job_details = dict([(attrib.name, attrib.value) for attrib in j.attribs])
+        job_details = {attrib.name: attrib.value for attrib in j.attribs}
         # manually set 'id' attribute
         job_details['id'] = j.name
         self.log.debug("Found jobinfo %s" % job_details)
diff --git a/easybuild/tools/job/slurm.py b/easybuild/tools/job/slurm.py
index 97a925bd35..517deff56d 100644
--- a/easybuild/tools/job/slurm.py
+++ b/easybuild/tools/job/slurm.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2018-2023 Ghent University
+# Copyright 2018-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_generator.py b/easybuild/tools/module_generator.py
index 851d4131ff..c537003de5 100644
--- a/easybuild/tools/module_generator.py
+++ b/easybuild/tools/module_generator.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -58,7 +58,7 @@ def avail_module_generators():
     """
     Return all known module syntaxes.
     """
-    return dict([(k.SYNTAX, k) for k in get_subclasses(ModuleGenerator)])
+    return {k.SYNTAX: k for k in get_subclasses(ModuleGenerator)}
 
 
 def module_generator(app, fake=False):
diff --git a/easybuild/tools/module_naming_scheme/__init__.py b/easybuild/tools/module_naming_scheme/__init__.py
index bea5d52dc5..e54f04c31e 100644
--- a/easybuild/tools/module_naming_scheme/__init__.py
+++ b/easybuild/tools/module_naming_scheme/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/categorized_mns.py b/easybuild/tools/module_naming_scheme/categorized_mns.py
index 616baf19c2..cdafc97cbb 100644
--- a/easybuild/tools/module_naming_scheme/categorized_mns.py
+++ b/easybuild/tools/module_naming_scheme/categorized_mns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/easybuild_mns.py b/easybuild/tools/module_naming_scheme/easybuild_mns.py
index c12ae9a614..93ff663e77 100644
--- a/easybuild/tools/module_naming_scheme/easybuild_mns.py
+++ b/easybuild/tools/module_naming_scheme/easybuild_mns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/hierarchical_mns.py b/easybuild/tools/module_naming_scheme/hierarchical_mns.py
index 9f2e026eb8..d0e4ea5966 100644
--- a/easybuild/tools/module_naming_scheme/hierarchical_mns.py
+++ b/easybuild/tools/module_naming_scheme/hierarchical_mns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -120,7 +120,7 @@ def det_toolchain_compilers_name_version(self, tc_comps):
             res = None
         else:
             if len(tc_comps) > 0 and tc_comps[0]:
-                comp_versions = dict([(comp['name'], self.det_full_version(comp)) for comp in tc_comps])
+                comp_versions = {comp['name']: self.det_full_version(comp) for comp in tc_comps}
                 comp_names = comp_versions.keys()
                 key = ','.join(sorted(comp_names))
                 if key in COMP_NAME_VERSION_TEMPLATES:
diff --git a/easybuild/tools/module_naming_scheme/migrate_from_eb_to_hmns.py b/easybuild/tools/module_naming_scheme/migrate_from_eb_to_hmns.py
index 8d0c34297f..5603b7db47 100644
--- a/easybuild/tools/module_naming_scheme/migrate_from_eb_to_hmns.py
+++ b/easybuild/tools/module_naming_scheme/migrate_from_eb_to_hmns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/mns.py b/easybuild/tools/module_naming_scheme/mns.py
index 0da1c142e3..f282a8c8d8 100644
--- a/easybuild/tools/module_naming_scheme/mns.py
+++ b/easybuild/tools/module_naming_scheme/mns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/toolchain.py b/easybuild/tools/module_naming_scheme/toolchain.py
index 135d996ffb..b85032e6e6 100644
--- a/easybuild/tools/module_naming_scheme/toolchain.py
+++ b/easybuild/tools/module_naming_scheme/toolchain.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/module_naming_scheme/utilities.py b/easybuild/tools/module_naming_scheme/utilities.py
index e6dac41654..b20c8f394b 100644
--- a/easybuild/tools/module_naming_scheme/utilities.py
+++ b/easybuild/tools/module_naming_scheme/utilities.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -85,7 +85,7 @@ def avail_module_naming_schemes():
     import_available_modules('easybuild.tools.module_naming_scheme')
 
     # construct name-to-class dict of available module naming scheme
-    avail_mnss = dict([(x.__name__, x) for x in get_subclasses(ModuleNamingScheme)])
+    avail_mnss = {x.__name__: x for x in get_subclasses(ModuleNamingScheme)}
 
     return avail_mnss
 
diff --git a/easybuild/tools/modules.py b/easybuild/tools/modules.py
index a301679b90..0172770363 100644
--- a/easybuild/tools/modules.py
+++ b/easybuild/tools/modules.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -295,9 +295,9 @@ def check_module_function(self, allow_mismatch=False, regex=None):
         """Check whether selected module tool matches 'module' function definition."""
         if self.testing:
             # grab 'module' function definition from environment if it's there; only during testing
-            if 'module' in os.environ:
+            try:
                 output, exit_code = os.environ['module'], 0
-            else:
+            except KeyError:
                 output, exit_code = None, 1
         else:
             cmd = "type module"
@@ -835,6 +835,8 @@ def run_module(self, *args, **kwargs):
             # this needs to be taken into account when updating the environment via produced output, see below
 
             # keep track of current values of select env vars, so we can correct the adjusted values below
+            # Identical to `{key: os.environ.get(key, '').split(os.pathsep)[::-1] for key in LD_ENV_VAR_KEYS}`
+            # but Python 2 treats that as a local function and refused the `exec` below
             prev_ld_values = dict([(key, os.environ.get(key, '').split(os.pathsep)[::-1]) for key in LD_ENV_VAR_KEYS])
 
             # Change the environment
@@ -1110,7 +1112,7 @@ def path_to_top_of_module_tree(self, top_paths, mod_name, full_mod_subdir, deps,
 
         if modpath_exts is None:
             # only retain dependencies that have a non-empty lists of $MODULEPATH extensions
-            modpath_exts = dict([(k, v) for k, v in self.modpath_extensions_for(deps).items() if v])
+            modpath_exts = {k: v for k, v in self.modpath_extensions_for(deps).items() if v}
             self.log.debug("Non-empty lists of module path extensions for dependencies: %s" % modpath_exts)
 
         mods_to_top = []
@@ -1141,7 +1143,7 @@ def path_to_top_of_module_tree(self, top_paths, mod_name, full_mod_subdir, deps,
         path = mods_to_top[:]
         if mods_to_top:
             # remove retained dependencies from the list, since we're climbing up the module tree
-            remaining_modpath_exts = dict([m for m in modpath_exts.items() if not m[0] in mods_to_top])
+            remaining_modpath_exts = {m: v for m, v in modpath_exts.items() if m not in mods_to_top}
 
             self.log.debug("Path to top from %s extended to %s, so recursing to find way to the top",
                            mod_name, mods_to_top)
@@ -1638,9 +1640,7 @@ def get_software_root(name, with_env_var=False):
     """
     env_var = get_software_root_env_var_name(name)
 
-    root = None
-    if env_var in os.environ:
-        root = os.getenv(env_var)
+    root = os.getenv(env_var)
 
     if with_env_var:
         res = (root, env_var)
@@ -1708,9 +1708,7 @@ def get_software_version(name):
     """
     env_var = get_software_version_env_var_name(name)
 
-    version = None
-    if env_var in os.environ:
-        version = os.getenv(env_var)
+    version = os.getenv(env_var)
 
     return version
 
@@ -1739,7 +1737,7 @@ def avail_modules_tools():
     """
     Return all known modules tools.
     """
-    class_dict = dict([(x.__name__, x) for x in get_subclasses(ModulesTool)])
+    class_dict = {x.__name__: x for x in get_subclasses(ModulesTool)}
     # filter out legacy Modules class
     if 'Modules' in class_dict:
         del class_dict['Modules']
diff --git a/easybuild/tools/multidiff.py b/easybuild/tools/multidiff.py
index 0f8c7f5bac..99ee949e56 100644
--- a/easybuild/tools/multidiff.py
+++ b/easybuild/tools/multidiff.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/options.py b/easybuild/tools/options.py
index 73744c0ddc..54e9b81982 100644
--- a/easybuild/tools/options.py
+++ b/easybuild/tools/options.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -89,7 +89,7 @@
 from easybuild.tools.github import GITHUB_PR_DIRECTION_DESC, GITHUB_PR_ORDER_CREATED
 from easybuild.tools.github import GITHUB_PR_STATE_OPEN, GITHUB_PR_STATES, GITHUB_PR_ORDERS, GITHUB_PR_DIRECTIONS
 from easybuild.tools.github import HAVE_GITHUB_API, HAVE_KEYRING, VALID_CLOSE_PR_REASONS
-from easybuild.tools.github import fetch_easyblocks_from_pr, fetch_github_token
+from easybuild.tools.github import fetch_easyblocks_from_commit, fetch_easyblocks_from_pr, fetch_github_token
 from easybuild.tools.hooks import KNOWN_HOOKS
 from easybuild.tools.include import include_easyblocks, include_module_naming_schemes, include_toolchains
 from easybuild.tools.job.backend import avail_job_backends
@@ -245,7 +245,7 @@ def __init__(self, *args, **kwargs):
         # update or define go_configfiles_initenv in named arguments to pass to parent constructor
         go_cfg_initenv = kwargs.setdefault('go_configfiles_initenv', {})
         for section, constants in self.go_cfg_constants.items():
-            constants = dict([(name, value) for (name, (value, _)) in constants.items()])
+            constants = {name: value for name, (value, _) in constants.items()}
             go_cfg_initenv.setdefault(section, {}).update(constants)
 
         super(EasyBuildOptions, self).__init__(*args, **kwargs)
@@ -696,10 +696,14 @@ def github_options(self):
             'check-style': ("Run a style check on the given easyconfigs", None, 'store_true', False),
             'cleanup-easyconfigs': ("Clean up easyconfig files for pull request", None, 'store_true', True),
             'dump-test-report': ("Dump test report to specified path", None, 'store_or_None', 'test_report.md'),
+            'from-commit': ("Obtain easyconfigs from specified commit", 'str', 'store',
+                            None, {'metavar': 'commit_SHA'}),
             'from-pr': ("Obtain easyconfigs from specified PR", 'strlist', 'store', [], {'metavar': 'PR#'}),
             'git-working-dirs-path': ("Path to Git working directories for EasyBuild repositories", str, 'store', None),
             'github-user': ("GitHub username", str, 'store', None),
             'github-org': ("GitHub organization", str, 'store', None),
+            'include-easyblocks-from-commit': ("Include easyblocks from specified commit", 'str', 'store', None,
+                                               {'metavar': 'commit_SHA'}),
             'include-easyblocks-from-pr': ("Include easyblocks from specified PR", 'strlist', 'store', [],
                                            {'metavar': 'PR#'}),
             'install-github-token': ("Install GitHub token (requires --github-user)", None, 'store_true', False),
@@ -1218,8 +1222,9 @@ def _postprocess_list_avail(self):
         if self.options.avail_easyconfig_licenses:
             msg += avail_easyconfig_licenses(self.options.output_format)
 
-        # dump available easyblocks (unless including easyblocks from pr, in which case it will be done later)
-        if self.options.list_easyblocks and not self.options.include_easyblocks_from_pr:
+        # dump available easyblocks (unless including easyblocks from commit or PR, in which case it will be done later)
+        easyblocks_from = self.options.include_easyblocks_from_commit or self.options.include_easyblocks_from_pr
+        if self.options.list_easyblocks and not easyblocks_from:
             msg += list_easyblocks(self.options.list_easyblocks, self.options.output_format)
 
         # dump known toolchains
@@ -1263,7 +1268,7 @@ def _postprocess_list_avail(self):
             print(msg)
 
         # cleanup tmpdir and exit
-        if not self.options.include_easyblocks_from_pr:
+        if not (self.options.include_easyblocks_from_commit or self.options.include_easyblocks_from_pr):
             cleanup_and_exit(self.tmpdir)
 
     def avail_repositories(self):
@@ -1501,6 +1506,19 @@ def parse_options(args=None, with_include=True):
     return eb_go
 
 
+def check_options(options):
+    """
+    Check configuration options, some combinations are not allowed.
+    """
+    if options.from_commit and options.from_pr:
+        raise EasyBuildError("--from-commit and --from-pr should not be used together, pick one")
+
+    if options.include_easyblocks_from_commit and options.include_easyblocks_from_pr:
+        error_msg = "--include-easyblocks-from-commit and --include-easyblocks-from-pr "
+        error_msg += "should not be used together, pick one"
+        raise EasyBuildError(error_msg)
+
+
 def check_root_usage(allow_use_as_root=False):
     """
     Check whether we are running as root, and act accordingly
@@ -1518,6 +1536,69 @@ def check_root_usage(allow_use_as_root=False):
                                  "so let's end this here.")
 
 
+def handle_include_easyblocks_from(options, log):
+    """
+    Handle --include-easyblocks-from-pr and --include-easyblocks-from-commit
+    """
+    def check_included_multiple(included_easyblocks_from, source):
+        """Check whether easyblock is being included multiple times"""
+        included_multiple = included_easyblocks_from & included_easyblocks
+        if included_multiple:
+            warning_msg = "One or more easyblocks included from multiple locations: %s " \
+                          % ', '.join(included_multiple)
+            warning_msg += "(the one(s) from %s will be used)" % source
+            print_warning(warning_msg)
+
+    if options.include_easyblocks_from_pr or options.include_easyblocks_from_commit:
+
+        if options.include_easyblocks:
+            # check if you are including the same easyblock twice
+            included_paths = expand_glob_paths(options.include_easyblocks)
+            included_easyblocks = set([os.path.basename(eb) for eb in included_paths])
+
+        if options.include_easyblocks_from_pr:
+            try:
+                easyblock_prs = [int(x) for x in options.include_easyblocks_from_pr]
+            except ValueError:
+                raise EasyBuildError("Argument to --include-easyblocks-from-pr must be a comma separated list of PR #s")
+
+            for easyblock_pr in easyblock_prs:
+                easyblocks_from_pr = fetch_easyblocks_from_pr(easyblock_pr)
+                included_from_pr = set([os.path.basename(eb) for eb in easyblocks_from_pr])
+
+                if options.include_easyblocks:
+                    check_included_multiple(included_from_pr, "PR #%s" % easyblock_pr)
+                    included_easyblocks |= included_from_pr
+
+                for easyblock in included_from_pr:
+                    print_msg("easyblock %s included from PR #%s" % (easyblock, easyblock_pr), log=log)
+
+                include_easyblocks(options.tmpdir, easyblocks_from_pr)
+
+        easyblock_commit = options.include_easyblocks_from_commit
+        if easyblock_commit:
+            easyblocks_from_commit = fetch_easyblocks_from_commit(easyblock_commit)
+            included_from_commit = set([os.path.basename(eb) for eb in easyblocks_from_commit])
+
+            if options.include_easyblocks:
+                check_included_multiple(included_from_commit, "commit %s" % easyblock_commit)
+
+            for easyblock in included_from_commit:
+                print_msg("easyblock %s included from comit %s" % (easyblock, easyblock_commit), log=log)
+
+            include_easyblocks(options.tmpdir, easyblocks_from_commit)
+
+        if options.list_easyblocks:
+            msg = list_easyblocks(options.list_easyblocks, options.output_format)
+            if options.unittest_file:
+                log.info(msg)
+            else:
+                print(msg)
+            # tmpdir is set by option parser via set_tmpdir function
+            tmpdir = tempfile.gettempdir()
+            cleanup_and_exit(tmpdir)
+
+
 def set_up_configuration(args=None, logfile=None, testing=False, silent=False, reconfigure=False):
     """
     Set up EasyBuild configuration, by parsing configuration settings & initialising build options.
@@ -1538,6 +1619,8 @@ def set_up_configuration(args=None, logfile=None, testing=False, silent=False, r
     eb_go = parse_options(args=args)
     options = eb_go.options
 
+    check_options(options)
+
     # tmpdir is set by option parser via set_tmpdir function
     tmpdir = tempfile.gettempdir()
 
@@ -1582,10 +1665,11 @@ def set_up_configuration(args=None, logfile=None, testing=False, silent=False, r
     # determine robot path
     # --try-X, --dep-graph, --search use robot path for searching, so enable it with path of installed easyconfigs
     tweaked_ecs = try_to_generate and build_specs
-    tweaked_ecs_paths, pr_paths = alt_easyconfig_paths(tmpdir, tweaked_ecs=tweaked_ecs, from_prs=from_prs,
-                                                       review_pr=review_pr)
+    tweaked_ecs_paths, extra_ec_paths = alt_easyconfig_paths(tmpdir, tweaked_ecs=tweaked_ecs, from_prs=from_prs,
+                                                             from_commit=eb_go.options.from_commit,
+                                                             review_pr=review_pr)
     auto_robot = try_to_generate or options.check_conflicts or options.dep_graph or search_query
-    robot_path = det_robot_path(options.robot_paths, tweaked_ecs_paths, pr_paths, auto_robot=auto_robot)
+    robot_path = det_robot_path(options.robot_paths, tweaked_ecs_paths, extra_ec_paths, auto_robot=auto_robot)
     log.debug("Full robot path: %s", robot_path)
 
     if not robot_path:
@@ -1599,7 +1683,7 @@ def set_up_configuration(args=None, logfile=None, testing=False, silent=False, r
         'build_specs': build_specs,
         'command_line': eb_cmd_line,
         'external_modules_metadata': parse_external_modules_metadata(options.external_modules_metadata),
-        'pr_paths': pr_paths,
+        'extra_ec_paths': extra_ec_paths,
         'robot_path': robot_path,
         'silent': testing or new_update_opt,
         'try_to_generate': try_to_generate,
@@ -1625,41 +1709,7 @@ def set_up_configuration(args=None, logfile=None, testing=False, silent=False, r
     init_build_options(build_options=build_options, cmdline_options=options)
 
     # done here instead of in _postprocess_include because github integration requires build_options to be initialized
-    if eb_go.options.include_easyblocks_from_pr:
-        try:
-            easyblock_prs = [int(x) for x in eb_go.options.include_easyblocks_from_pr]
-        except ValueError:
-            raise EasyBuildError("Argument to --include-easyblocks-from-pr must be a comma separated list of PR #s.")
-
-        if eb_go.options.include_easyblocks:
-            # check if you are including the same easyblock twice
-            included_paths = expand_glob_paths(eb_go.options.include_easyblocks)
-            included_from_file = set([os.path.basename(eb) for eb in included_paths])
-
-        for easyblock_pr in easyblock_prs:
-            easyblocks_from_pr = fetch_easyblocks_from_pr(easyblock_pr)
-            included_from_pr = set([os.path.basename(eb) for eb in easyblocks_from_pr])
-
-            if eb_go.options.include_easyblocks:
-                included_twice = included_from_pr & included_from_file
-                if included_twice:
-                    warning_msg = "One or more easyblocks included from multiple locations: %s " \
-                                  % ', '.join(included_twice)
-                    warning_msg += "(the one(s) from PR #%s will be used)" % easyblock_pr
-                    print_warning(warning_msg)
-
-            for easyblock in included_from_pr:
-                print_msg("easyblock %s included from PR #%s" % (easyblock, easyblock_pr), log=log)
-
-            include_easyblocks(eb_go.options.tmpdir, easyblocks_from_pr)
-
-        if eb_go.options.list_easyblocks:
-            msg = list_easyblocks(eb_go.options.list_easyblocks, eb_go.options.output_format)
-            if eb_go.options.unittest_file:
-                log.info(msg)
-            else:
-                print(msg)
-            cleanup_and_exit(tmpdir)
+    handle_include_easyblocks_from(eb_go.options, log)
 
     check_python_version()
 
diff --git a/easybuild/tools/output.py b/easybuild/tools/output.py
index c10b169e57..a8f98480f9 100644
--- a/easybuild/tools/output.py
+++ b/easybuild/tools/output.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # #
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/package/package_naming_scheme/easybuild_deb_friendly_pns.py b/easybuild/tools/package/package_naming_scheme/easybuild_deb_friendly_pns.py
index 9ae9b37419..033687fac1 100644
--- a/easybuild/tools/package/package_naming_scheme/easybuild_deb_friendly_pns.py
+++ b/easybuild/tools/package/package_naming_scheme/easybuild_deb_friendly_pns.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*- vim: set fileencoding=utf-8
 ##
-# Copyright 2015-2022 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/package/package_naming_scheme/easybuild_pns.py b/easybuild/tools/package/package_naming_scheme/easybuild_pns.py
index a6543a7d53..7a53a86101 100644
--- a/easybuild/tools/package/package_naming_scheme/easybuild_pns.py
+++ b/easybuild/tools/package/package_naming_scheme/easybuild_pns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/package/package_naming_scheme/pns.py b/easybuild/tools/package/package_naming_scheme/pns.py
index 081a94b073..8683ae8d37 100644
--- a/easybuild/tools/package/package_naming_scheme/pns.py
+++ b/easybuild/tools/package/package_naming_scheme/pns.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/package/utilities.py b/easybuild/tools/package/utilities.py
index adaa0814fc..ea18c2b206 100644
--- a/easybuild/tools/package/utilities.py
+++ b/easybuild/tools/package/utilities.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -58,7 +58,7 @@ def avail_package_naming_schemes():
     They are loaded from the easybuild.package.package_naming_scheme namespace
     """
     import_available_modules('easybuild.tools.package.package_naming_scheme')
-    class_dict = dict([(x.__name__, x) for x in get_subclasses(PackageNamingScheme)])
+    class_dict = {x.__name__: x for x in get_subclasses(PackageNamingScheme)}
     return class_dict
 
 
diff --git a/easybuild/tools/parallelbuild.py b/easybuild/tools/parallelbuild.py
index 6c94517c69..3ab31e1efc 100644
--- a/easybuild/tools/parallelbuild.py
+++ b/easybuild/tools/parallelbuild.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/py2vs3/__init__.py b/easybuild/tools/py2vs3/__init__.py
index 4bd0e47191..d0518f2271 100644
--- a/easybuild/tools/py2vs3/__init__.py
+++ b/easybuild/tools/py2vs3/__init__.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2019-2023 Ghent University
+# Copyright 2019-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/py2vs3/py3.py b/easybuild/tools/py2vs3/py3.py
index 21dfc49e10..a01cb64d39 100644
--- a/easybuild/tools/py2vs3/py3.py
+++ b/easybuild/tools/py2vs3/py3.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2019-2023 Ghent University
+# Copyright 2019-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/repository/filerepo.py b/easybuild/tools/repository/filerepo.py
index a35c7054f0..6161b7f37b 100644
--- a/easybuild/tools/repository/filerepo.py
+++ b/easybuild/tools/repository/filerepo.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/repository/gitrepo.py b/easybuild/tools/repository/gitrepo.py
index 97fc6c33da..feaf8cb2ad 100644
--- a/easybuild/tools/repository/gitrepo.py
+++ b/easybuild/tools/repository/gitrepo.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/repository/hgrepo.py b/easybuild/tools/repository/hgrepo.py
index 8cdf145b52..83a7890cc3 100644
--- a/easybuild/tools/repository/hgrepo.py
+++ b/easybuild/tools/repository/hgrepo.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/repository/repository.py b/easybuild/tools/repository/repository.py
index 743a82bc36..1bbde0178a 100644
--- a/easybuild/tools/repository/repository.py
+++ b/easybuild/tools/repository/repository.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -145,7 +145,7 @@ def avail_repositories(check_useable=True):
     """
     import_available_modules('easybuild.tools.repository')
 
-    class_dict = dict([(x.__name__, x) for x in get_subclasses(Repository) if x.USABLE or not check_useable])
+    class_dict = {x.__name__: x for x in get_subclasses(Repository) if x.USABLE or not check_useable}
 
     if 'FileRepository' not in class_dict:
         raise EasyBuildError("avail_repositories: FileRepository missing from list of repositories")
diff --git a/easybuild/tools/repository/svnrepo.py b/easybuild/tools/repository/svnrepo.py
index 6c955c7fd0..79f593b1ee 100644
--- a/easybuild/tools/repository/svnrepo.py
+++ b/easybuild/tools/repository/svnrepo.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/robot.py b/easybuild/tools/robot.py
index 68a4c9028b..5189769929 100644
--- a/easybuild/tools/robot.py
+++ b/easybuild/tools/robot.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -54,7 +54,7 @@
 _log = fancylogger.getLogger('tools.robot', fname=False)
 
 
-def det_robot_path(robot_paths_option, tweaked_ecs_paths, pr_paths, auto_robot=False):
+def det_robot_path(robot_paths_option, tweaked_ecs_paths, extra_ec_paths, auto_robot=False):
     """Determine robot path."""
     robot_path = robot_paths_option[:]
     _log.info("Using robot path(s): %s", robot_path)
@@ -70,9 +70,9 @@ def det_robot_path(robot_paths_option, tweaked_ecs_paths, pr_paths, auto_robot=F
         _log.info("Prepended list of robot search paths with %s and appended with %s: %s", tweaked_ecs_path,
                   tweaked_ecs_deps_path, robot_path)
 
-    if pr_paths is not None:
-        robot_path.extend(pr_paths)
-        _log.info("Extended list of robot search paths with %s: %s", pr_paths, robot_path)
+    if extra_ec_paths is not None:
+        robot_path.extend(extra_ec_paths)
+        _log.info("Extended list of robot search paths with %s: %s", extra_ec_paths, robot_path)
 
     return robot_path
 
@@ -288,16 +288,18 @@ def dry_run(easyconfigs, modtool, short=False):
     return '\n'.join(lines)
 
 
-def missing_deps(easyconfigs, modtool):
+def missing_deps(easyconfigs, modtool, terse=False):
     """
     Determine subset of easyconfigs for which no module is installed yet.
     """
     ordered_ecs = resolve_dependencies(easyconfigs, modtool, retain_all_deps=True, raise_error_missing_ecs=False)
     missing = skip_available(ordered_ecs, modtool)
 
-    if missing:
+    if terse:
+        lines = [os.path.basename(x['ec'].path) for x in missing]
+    elif missing:
         lines = ['', "%d out of %d required modules missing:" % (len(missing), len(ordered_ecs)), '']
-        for ec in [x['ec'] for x in missing]:
+        for ec in (x['ec'] for x in missing):
             if ec.short_mod_name != ec.full_mod_name:
                 modname = '%s | %s' % (ec.mod_subdir, ec.short_mod_name)
             else:
diff --git a/easybuild/tools/run.py b/easybuild/tools/run.py
index d5ba5e27ec..7f06d2ce06 100644
--- a/easybuild/tools/run.py
+++ b/easybuild/tools/run.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/systemtools.py b/easybuild/tools/systemtools.py
index 657f7ec9f4..73cba6f91a 100644
--- a/easybuild/tools/systemtools.py
+++ b/easybuild/tools/systemtools.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/testing.py b/easybuild/tools/testing.py
index ffd8ce580b..881788337e 100644
--- a/easybuild/tools/testing.py
+++ b/easybuild/tools/testing.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -336,6 +336,14 @@ def post_pr_test_report(pr_nrs, repo_type, test_report, msg, init_session_state,
 
     comment_lines = ["Test report by @%s" % github_user]
 
+    if build_option('include_easyblocks_from_commit'):
+        if repo_type == GITHUB_EASYCONFIGS_REPO:
+            easyblocks_commit = build_option('include_easyblocks_from_commit')
+            url = 'https://github.com/%s/%s/commit/%s' % (pr_target_account, GITHUB_EASYBLOCKS_REPO, easyblocks_commit)
+            comment_lines.append("Using easyblocks from %s" % url)
+        else:
+            raise EasyBuildError("Don't know how to submit test reports to repo %s.", repo_type)
+
     if build_option('include_easyblocks_from_pr'):
         if repo_type == GITHUB_EASYCONFIGS_REPO:
             easyblocks_pr_nrs = [int(x) for x in build_option('include_easyblocks_from_pr')]
diff --git a/easybuild/tools/toolchain/__init__.py b/easybuild/tools/toolchain/__init__.py
index 876d16c44f..cf755a8e40 100644
--- a/easybuild/tools/toolchain/__init__.py
+++ b/easybuild/tools/toolchain/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/compiler.py b/easybuild/tools/toolchain/compiler.py
index 37bdaea211..de69214388 100644
--- a/easybuild/tools/toolchain/compiler.py
+++ b/easybuild/tools/toolchain/compiler.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/constants.py b/easybuild/tools/toolchain/constants.py
index 5655f71961..643e8b4d21 100644
--- a/easybuild/tools/toolchain/constants.py
+++ b/easybuild/tools/toolchain/constants.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/fft.py b/easybuild/tools/toolchain/fft.py
index c0e1dedd1a..b7191d5a26 100644
--- a/easybuild/tools/toolchain/fft.py
+++ b/easybuild/tools/toolchain/fft.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/linalg.py b/easybuild/tools/toolchain/linalg.py
index 907993571c..fd74615c4a 100644
--- a/easybuild/tools/toolchain/linalg.py
+++ b/easybuild/tools/toolchain/linalg.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/mpi.py b/easybuild/tools/toolchain/mpi.py
index 841cbe8ece..1646a27ce0 100644
--- a/easybuild/tools/toolchain/mpi.py
+++ b/easybuild/tools/toolchain/mpi.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/options.py b/easybuild/tools/toolchain/options.py
index 6b2c00c95d..fe94ba44b4 100644
--- a/easybuild/tools/toolchain/options.py
+++ b/easybuild/tools/toolchain/options.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/toolchain.py b/easybuild/tools/toolchain/toolchain.py
index efba3d2e02..c11fb309d3 100644
--- a/easybuild/tools/toolchain/toolchain.py
+++ b/easybuild/tools/toolchain/toolchain.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -925,10 +925,11 @@ def is_rpath_wrapper(path):
         """
         Check whether command at specified location already is an RPATH wrapper script rather than the actual command
         """
-        in_rpath_wrappers_dir = os.path.basename(os.path.dirname(os.path.dirname(path))) == RPATH_WRAPPERS_SUBDIR
+        if os.path.basename(os.path.dirname(os.path.dirname(path))) != RPATH_WRAPPERS_SUBDIR:
+            return False
+        # Check if `rpath_args`` is called in the file
         # need to use binary mode to read the file, since it may be an actual compiler command (which is a binary file)
-        calls_rpath_args = b'rpath_args.py $CMD' in read_file(path, mode='rb')
-        return in_rpath_wrappers_dir and calls_rpath_args
+        return b'rpath_args.py $CMD' in read_file(path, mode='rb')
 
     def prepare_rpath_wrappers(self, rpath_filter_dirs=None, rpath_include_dirs=None):
         """
diff --git a/easybuild/tools/toolchain/toolchainvariables.py b/easybuild/tools/toolchain/toolchainvariables.py
index 286b32aea3..dbb5686040 100644
--- a/easybuild/tools/toolchain/toolchainvariables.py
+++ b/easybuild/tools/toolchain/toolchainvariables.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/utilities.py b/easybuild/tools/toolchain/utilities.py
index 56242b8fe4..8047778391 100644
--- a/easybuild/tools/toolchain/utilities.py
+++ b/easybuild/tools/toolchain/utilities.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/toolchain/variables.py b/easybuild/tools/toolchain/variables.py
index c201f8a6f8..482f989480 100644
--- a/easybuild/tools/toolchain/variables.py
+++ b/easybuild/tools/toolchain/variables.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/utilities.py b/easybuild/tools/utilities.py
index 1b33dd24f2..fe254ea4d2 100644
--- a/easybuild/tools/utilities.py
+++ b/easybuild/tools/utilities.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/variables.py b/easybuild/tools/variables.py
index e5fa534c45..cef771f3d8 100644
--- a/easybuild/tools/variables.py
+++ b/easybuild/tools/variables.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/easybuild/tools/version.py b/easybuild/tools/version.py
index 2ea349637d..9df4290250 100644
--- a/easybuild/tools/version.py
+++ b/easybuild/tools/version.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/eb b/eb
index f427c5e7e7..ca401b91c3 100755
--- a/eb
+++ b/eb
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/setup.py b/setup.py
index b8f8ae77af..ab38e7ff97 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/__init__.py b/test/__init__.py
index 8793b2e4e1..20c9130dcc 100644
--- a/test/__init__.py
+++ b/test/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/__init__.py b/test/framework/__init__.py
index c6a455e689..fae73ca9e6 100644
--- a/test/framework/__init__.py
+++ b/test/framework/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/asyncprocess.py b/test/framework/asyncprocess.py
index 56666f3f50..8362e1938e 100644
--- a/test/framework/asyncprocess.py
+++ b/test/framework/asyncprocess.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/build_log.py b/test/framework/build_log.py
index 581a995c24..2bb705b333 100644
--- a/test/framework/build_log.py
+++ b/test/framework/build_log.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/config.py b/test/framework/config.py
index ce5eb2148e..127fe1f538 100644
--- a/test/framework/config.py
+++ b/test/framework/config.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/containers.py b/test/framework/containers.py
index bd6dfde7f6..1d9abbf8e4 100644
--- a/test/framework/containers.py
+++ b/test/framework/containers.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2018-2023 Ghent University
+# Copyright 2018-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/docs.py b/test/framework/docs.py
index ce6fea31fc..3ed97ab192 100644
--- a/test/framework/docs.py
+++ b/test/framework/docs.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/easyblock.py b/test/framework/easyblock.py
index 61e2f5683d..eed6970e50 100644
--- a/test/framework/easyblock.py
+++ b/test/framework/easyblock.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/easyconfig.py b/test/framework/easyconfig.py
index 4a1e1df608..7dc088bff3 100644
--- a/test/framework/easyconfig.py
+++ b/test/framework/easyconfig.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -737,6 +737,40 @@ def test_tweaking(self):
         # cleanup
         os.remove(tweaked_fn)
 
+    def test_alt_easyconfig_paths(self):
+        """Test alt_easyconfig_paths function that collects list of additional paths for easyconfig files."""
+
+        tweaked_ecs_path, extra_ecs_path = alt_easyconfig_paths(self.test_prefix)
+        self.assertEqual(tweaked_ecs_path, None)
+        self.assertEqual(extra_ecs_path, [])
+
+        tweaked_ecs_path, extra_ecs_path = alt_easyconfig_paths(self.test_prefix, tweaked_ecs=True)
+        self.assertTrue(tweaked_ecs_path)
+        self.assertTrue(isinstance(tweaked_ecs_path, tuple))
+        self.assertEqual(len(tweaked_ecs_path), 2)
+        self.assertEqual(tweaked_ecs_path[0], os.path.join(self.test_prefix, 'tweaked_easyconfigs'))
+        self.assertEqual(tweaked_ecs_path[1], os.path.join(self.test_prefix, 'tweaked_dep_easyconfigs'))
+        self.assertEqual(extra_ecs_path, [])
+
+        tweaked_ecs_path, extra_ecs_path = alt_easyconfig_paths(self.test_prefix, from_prs=[123, 456])
+        self.assertEqual(tweaked_ecs_path, None)
+        self.assertTrue(extra_ecs_path)
+        self.assertTrue(isinstance(extra_ecs_path, list))
+        self.assertEqual(len(extra_ecs_path), 2)
+        self.assertEqual(extra_ecs_path[0], os.path.join(self.test_prefix, 'files_pr123'))
+        self.assertEqual(extra_ecs_path[1], os.path.join(self.test_prefix, 'files_pr456'))
+
+        tweaked_ecs_path, extra_ecs_path = alt_easyconfig_paths(self.test_prefix, from_prs=[123, 456],
+                                                                review_pr=789, from_commit='c0ff33')
+        self.assertEqual(tweaked_ecs_path, None)
+        self.assertTrue(extra_ecs_path)
+        self.assertTrue(isinstance(extra_ecs_path, list))
+        self.assertEqual(len(extra_ecs_path), 4)
+        self.assertEqual(extra_ecs_path[0], os.path.join(self.test_prefix, 'files_pr123'))
+        self.assertEqual(extra_ecs_path[1], os.path.join(self.test_prefix, 'files_pr456'))
+        self.assertEqual(extra_ecs_path[2], os.path.join(self.test_prefix, 'files_pr789'))
+        self.assertEqual(extra_ecs_path[3], os.path.join(self.test_prefix, 'files_commit_c0ff33'))
+
     def test_tweak_multiple_tcs(self):
         """Test that tweaking variables of ECs from multiple toolchains works"""
         test_easyconfigs = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'easyconfigs', 'test_ecs')
@@ -3651,7 +3685,7 @@ def test_resolve_template(self):
     def test_det_subtoolchain_version(self):
         """Test det_subtoolchain_version function"""
         _, all_tc_classes = search_toolchain('')
-        subtoolchains = dict((tc_class.NAME, getattr(tc_class, 'SUBTOOLCHAIN', None)) for tc_class in all_tc_classes)
+        subtoolchains = {tc_class.NAME: getattr(tc_class, 'SUBTOOLCHAIN', None) for tc_class in all_tc_classes}
         optional_toolchains = set(tc_class.NAME for tc_class in all_tc_classes if getattr(tc_class, 'OPTIONAL', False))
 
         current_tc = {'name': 'fosscuda', 'version': '2018a'}
diff --git a/test/framework/easyconfigformat.py b/test/framework/easyconfigformat.py
index e806a88378..7b84a2c867 100644
--- a/test/framework/easyconfigformat.py
+++ b/test/framework/easyconfigformat.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/easyconfigparser.py b/test/framework/easyconfigparser.py
index 638137ec56..65d2084d55 100644
--- a/test/framework/easyconfigparser.py
+++ b/test/framework/easyconfigparser.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/easyconfigversion.py b/test/framework/easyconfigversion.py
index 5ef706a72a..4da54b450a 100644
--- a/test/framework/easyconfigversion.py
+++ b/test/framework/easyconfigversion.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/easystack.py b/test/framework/easystack.py
index 198350a0e7..0c1067a34b 100644
--- a/test/framework/easystack.py
+++ b/test/framework/easystack.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/ebconfigobj.py b/test/framework/ebconfigobj.py
index d4d81995d8..169fe988a2 100644
--- a/test/framework/ebconfigobj.py
+++ b/test/framework/ebconfigobj.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/environment.py b/test/framework/environment.py
index 9a81e17486..f184c6b9c7 100644
--- a/test/framework/environment.py
+++ b/test/framework/environment.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -90,8 +90,7 @@ def test_modify_env(self):
         # prepare test environment first:
         # keys in new_env should not be set yet, keys in old_env are expected to be set
         for key in new_env_vars:
-            if key in os.environ:
-                del os.environ[key]
+            os.environ.pop(key, None)
         for key in old_env_vars:
             os.environ[key] = old_env_vars[key]
 
diff --git a/test/framework/filetools.py b/test/framework/filetools.py
index db85575cdb..16923c55d2 100644
--- a/test/framework/filetools.py
+++ b/test/framework/filetools.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -322,7 +322,7 @@ def test_checksums(self):
             self.assertErrorRegex(EasyBuildError, error_pattern, ft.verify_checksum, fp, checksum)
 
         # make sure faulty checksums are reported
-        broken_checksums = dict([(typ, val[:-3] + 'foo') for (typ, val) in known_checksums.items()])
+        broken_checksums = {typ: (val[:-3] + 'foo') for typ, val in known_checksums.items()}
         for checksum_type, checksum in broken_checksums.items():
             self.assertFalse(ft.compute_checksum(fp, checksum_type=checksum_type) == checksum)
             self.assertFalse(ft.verify_checksum(fp, (checksum_type, checksum)))
@@ -1531,8 +1531,7 @@ def test_find_flexlm_license(self):
         lic_server = '1234@example.license.server'
 
         # make test robust against environment in which $LM_LICENSE_FILE is defined
-        if 'LM_LICENSE_FILE' in os.environ:
-            del os.environ['LM_LICENSE_FILE']
+        os.environ.pop('LM_LICENSE_FILE', None)
 
         # default return value
         self.assertEqual(ft.find_flexlm_license(), ([], None))
@@ -2637,8 +2636,7 @@ def test_find_eb_script(self):
         """Test find_eb_script function."""
 
         # make sure $EB_SCRIPT_PATH is not set already (used as fallback mechanism in find_eb_script)
-        if 'EB_SCRIPT_PATH' in os.environ:
-            del os.environ['EB_SCRIPT_PATH']
+        os.environ.pop('EB_SCRIPT_PATH', None)
 
         self.assertExists(ft.find_eb_script('rpath_args.py'))
         self.assertExists(ft.find_eb_script('rpath_wrapper_template.sh.in'))
diff --git a/test/framework/format_convert.py b/test/framework/format_convert.py
index 1bc3f764bb..e0add188b3 100644
--- a/test/framework/format_convert.py
+++ b/test/framework/format_convert.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/general.py b/test/framework/general.py
index 526fe07467..3837cecc87 100644
--- a/test/framework/general.py
+++ b/test/framework/general.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/github.py b/test/framework/github.py
index 890ccfa28a..848f67a284 100644
--- a/test/framework/github.py
+++ b/test/framework/github.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -52,7 +52,8 @@
 from easybuild.tools.filetools import read_file, write_file
 from easybuild.tools.github import GITHUB_EASYCONFIGS_REPO, GITHUB_EASYBLOCKS_REPO, GITHUB_MERGEABLE_STATE_CLEAN
 from easybuild.tools.github import VALID_CLOSE_PR_REASONS
-from easybuild.tools.github import det_pr_title, is_patch_for, pick_default_branch
+from easybuild.tools.github import det_pr_title, fetch_easyconfigs_from_commit, fetch_files_from_commit
+from easybuild.tools.github import is_patch_for, pick_default_branch
 from easybuild.tools.testing import create_test_report, post_pr_test_report, session_state
 import easybuild.tools.github as gh
 
@@ -541,6 +542,65 @@ def test_github_fetch_files_from_pr_cache(self):
         res = gh.fetch_easyblocks_from_pr(12345, tmpdir)
         self.assertEqual(sorted(pr12345_files), sorted(res))
 
+    def test_fetch_files_from_commit(self):
+        """Test fetch_files_from_commit function."""
+
+        # easyconfigs commit to add EasyBuild-4.8.2.eb
+        test_commit = '7c83a553950c233943c7b0189762f8c05cfea852'
+
+        # without specifying any files/repo, default is to use easybuilders/easybuilld-easyconfigs
+        # and determine which files were changed in the commit
+        res = fetch_files_from_commit(test_commit)
+        self.assertEqual(len(res), 1)
+        ec_path = res[0]
+        expected_path = 'ecs_commit_7c83a553950c233943c7b0189762f8c05cfea852/e/EasyBuild/EasyBuild-4.8.2.eb'
+        self.assertTrue(ec_path.endswith(expected_path))
+        self.assertTrue(os.path.exists(ec_path))
+        self.assertIn("version = '4.8.2'", read_file(ec_path))
+
+        # also test downloading a specific file from easyblocks repo
+        # commit that enables use_pip & co in PythonPackage easyblock
+        test_commit = 'd6f0cd7b586108e40f7cf1f1054bb07e16718caf'
+        res = fetch_files_from_commit(test_commit, files=['pythonpackage.py'],
+                                      github_account='easybuilders', github_repo='easybuild-easyblocks')
+        self.assertEqual(len(res), 1)
+        self.assertIn("'use_pip': [True,", read_file(res[0]))
+
+        # test downloading with short commit, download_repo currently enforces using long commit
+        error_pattern = r"Specified commit SHA 7c83a55 for downloading easybuilders/easybuild-easyconfigs "
+        error_pattern += r"is not valid, must be full SHA-1 \(40 chars\)"
+        self.assertErrorRegex(EasyBuildError, error_pattern, fetch_files_from_commit, '7c83a55')
+
+        # test downloading of non-existing commit
+        error_pattern = r"Failed to download diff for commit c0ff33c0ff33 of easybuilders/easybuild-easyconfigs"
+        self.assertErrorRegex(EasyBuildError, error_pattern, fetch_files_from_commit, 'c0ff33c0ff33')
+
+    def test_fetch_easyconfigs_from_commit(self):
+        """Test fetch_easyconfigs_from_commit function."""
+
+        # commit in which easyconfigs for PyTables 3.9.2 + dependencies were added
+        test_commit = '6515b44cd84a20fe7876cb4bdaf3c0080e688566'
+
+        # without specifying any files/repo, default is to determine which files were changed in the commit
+        res = fetch_easyconfigs_from_commit(test_commit)
+        self.assertEqual(len(res), 5)
+        expected_ec_filenames = ['Blosc-1.21.5-GCCcore-13.2.0.eb', 'Blosc2-2.13.2-GCCcore-13.2.0.eb',
+                                 'PyTables-3.9.2-foss-2023b.eb', 'PyTables-3.9.2_fix-find-blosc2-dep.patch',
+                                 'py-cpuinfo-9.0.0-GCCcore-13.2.0.eb']
+        self.assertEqual(sorted([os.path.basename(f) for f in res]), expected_ec_filenames)
+        for ec_path in res:
+            self.assertTrue(os.path.exists(ec_path))
+            if ec_path.endswith('.eb'):
+                self.assertIn("version =", read_file(ec_path))
+            else:
+                self.assertTrue(ec_path.endswith('.patch'))
+
+        # merge commit for release of EasyBuild v4.9.0
+        test_commit = 'bdcc586189fcb3e5a340cddebb50d0e188c63cdc'
+        res = fetch_easyconfigs_from_commit(test_commit, files=['RELEASE_NOTES'], path=self.test_prefix)
+        self.assertEqual(len(res), 1)
+        self.assertIn("v4.9.0 (30 December 2023)", read_file(res[0]))
+
     def test_github_fetch_latest_commit_sha(self):
         """Test fetch_latest_commit_sha function."""
         if self.skip_github_tests:
@@ -597,6 +657,34 @@ def test_github_download_repo(self):
         self.assertExists(os.path.join(repodir, 'easybuild', 'easyblocks', '__init__.py'))
         self.mock_stdout(False)
 
+    def test_github_download_repo_commit(self):
+        """Test downloading repo at specific commit (which does not require any GitHub token)"""
+
+        # commit bdcc586189fcb3e5a340cddebb50d0e188c63cdc corresponds to easybuild-easyconfigs release v4.9.0
+        test_commit = 'bdcc586189fcb3e5a340cddebb50d0e188c63cdc'
+        gh.download_repo(path=self.test_prefix, commit=test_commit)
+        repo_path = os.path.join(self.test_prefix, 'easybuilders', 'easybuild-easyconfigs-' + test_commit)
+        self.assertTrue(os.path.exists(repo_path))
+
+        setup_py_txt = read_file(os.path.join(repo_path, 'setup.py'))
+        self.assertTrue("VERSION = '4.9.0'" in setup_py_txt)
+
+        # also check downloading non-default forked repo
+        test_commit = '434151c3dbf88b2382e8ead8655b4b2c01b92617'
+        gh.download_repo(path=self.test_prefix, account='boegel', repo='easybuild-framework', commit=test_commit)
+        repo_path = os.path.join(self.test_prefix, 'boegel', 'easybuild-framework-' + test_commit)
+        self.assertTrue(os.path.exists(repo_path))
+
+        release_notes_txt = read_file(os.path.join(repo_path, 'RELEASE_NOTES'))
+        self.assertTrue("v4.9.0 (30 December 2023)" in release_notes_txt)
+
+        # short commit doesn't work, must be full commit ID
+        self.assertErrorRegex(EasyBuildError, "Specified commit SHA bdcc586 .* is not valid", gh.download_repo,
+                              path=self.test_prefix, commit='bdcc586')
+
+        self.assertErrorRegex(EasyBuildError, "Failed to download tarball .* commit", gh.download_repo,
+                              path=self.test_prefix, commit='0000000000000000000000000000000000000000')
+
     def test_install_github_token(self):
         """Test for install_github_token function."""
         if self.skip_github_tests:
diff --git a/test/framework/hooks.py b/test/framework/hooks.py
index c8e5d34583..0cc478f53e 100644
--- a/test/framework/hooks.py
+++ b/test/framework/hooks.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2017-2023 Ghent University
+# Copyright 2017-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/include.py b/test/framework/include.py
index b346f911ae..09a5925a2f 100644
--- a/test/framework/include.py
+++ b/test/framework/include.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/lib.py b/test/framework/lib.py
index a6459b28c3..b3deff6070 100644
--- a/test/framework/lib.py
+++ b/test/framework/lib.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2018-2023 Ghent University
+# Copyright 2018-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/license.py b/test/framework/license.py
index 8b231a8346..768c5ed6b4 100644
--- a/test/framework/license.py
+++ b/test/framework/license.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/module_generator.py b/test/framework/module_generator.py
index d2fbb6f642..075cc3adbd 100644
--- a/test/framework/module_generator.py
+++ b/test/framework/module_generator.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -900,8 +900,7 @@ def test_getenv_cmd(self):
         if self.MODULE_GENERATOR_CLASS == ModuleGeneratorTcl:
             # can't have $LMOD_QUIET set when testing with Tcl syntax,
             # otherwise we won't get the output produced by the test module file...
-            if 'LMOD_QUIET' in os.environ:
-                del os.environ['LMOD_QUIET']
+            os.environ.pop('LMOD_QUIET', None)
 
             self.assertEqual('$::env(HOSTNAME)', self.modgen.getenv_cmd('HOSTNAME'))
             self.assertEqual('$::env(HOME)', self.modgen.getenv_cmd('HOME'))
diff --git a/test/framework/modules.py b/test/framework/modules.py
index dd6d66e70d..95f465ee6f 100644
--- a/test/framework/modules.py
+++ b/test/framework/modules.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -99,8 +99,7 @@ def test_run_module(self):
         testdir = os.path.dirname(os.path.abspath(__file__))
 
         for key in ['EBROOTGCC', 'EBROOTOPENMPI', 'EBROOTOPENBLAS']:
-            if key in os.environ:
-                del os.environ[key]
+            os.environ.pop(key, None)
 
         # arguments can be passed in two ways: multiple arguments, or just 1 list argument
         self.modtool.run_module('load', 'GCC/6.4.0-2.28')
@@ -469,8 +468,7 @@ def test_load(self):
             self.assertEqual(self.modtool.loaded_modules()[-1], 'GCC/6.4.0-2.28')
 
         # set things up for checking that GCC does *not* get reloaded when requested
-        if 'EBROOTGCC' in os.environ:
-            del os.environ['EBROOTGCC']
+        os.environ.pop('EBROOTGCC', None)
         self.modtool.load(['OpenMPI/2.1.2-GCC-6.4.0-2.28'])
         if isinstance(self.modtool, Lmod):
             # order of loaded modules only changes with Lmod
@@ -1047,8 +1045,7 @@ def test_modules_tool_stateless(self):
         init_config()
 
         # make sure $LMOD_DEFAULT_MODULEPATH, since Lmod picks it up and tweaks $MODULEPATH to match it
-        if 'LMOD_DEFAULT_MODULEPATH' in os.environ:
-            del os.environ['LMOD_DEFAULT_MODULEPATH']
+        os.environ.pop('LMOD_DEFAULT_MODULEPATH', None)
 
         self.reset_modulepath([os.path.join(self.test_prefix, 'Core')])
 
@@ -1070,8 +1067,7 @@ def test_modules_tool_stateless(self):
         self.modtool.load(['OpenMPI/2.1.2'])
         self.modtool.purge()
 
-        if 'LMOD_DEFAULT_MODULEPATH' in os.environ:
-            del os.environ['LMOD_DEFAULT_MODULEPATH']
+        os.environ.pop('LMOD_DEFAULT_MODULEPATH', None)
 
         # reset $MODULEPATH, obtain new ModulesTool instance,
         # which should not remember anything w.r.t. previous $MODULEPATH value
diff --git a/test/framework/modulestool.py b/test/framework/modulestool.py
index 3c3eae74f5..7b1202c2eb 100644
--- a/test/framework/modulestool.py
+++ b/test/framework/modulestool.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -232,8 +232,7 @@ def tearDown(self):
         if self.orig_module is not None:
             os.environ['module'] = self.orig_module
         else:
-            if 'module' in os.environ:
-                del os.environ['module']
+            os.environ.pop('module', None)
 
 
 def suite():
diff --git a/test/framework/options.py b/test/framework/options.py
index 82fc675eb4..c401105116 100644
--- a/test/framework/options.py
+++ b/test/framework/options.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -1453,6 +1453,70 @@ def test_github_copy_ec_from_pr(self):
         self.assertIn("name = 'ExifTool'", read_file(test_ec))
         remove_file(test_ec)
 
+    def test_copy_ec_from_commit(self):
+        """Test combination of --copy-ec with --from-commit."""
+        # note: --from-commit does not involve using GitHub API, so no GitHub token required
+
+        # using easyconfigs commit to add EasyBuild-4.8.2.eb
+        test_commit = '7c83a553950c233943c7b0189762f8c05cfea852'
+
+        test_dir = os.path.join(self.test_prefix, 'from_commit')
+        mkdir(test_dir, parents=True)
+        args = ['--copy-ec', '--from-commit=%s' % test_commit, test_dir]
+        try:
+            stdout = self.mocked_main(args)
+        except URLError as err:
+            print("Ignoring URLError '%s' in test_copy_ec_from_commit" % err)
+
+        pattern = "_%s/e/EasyBuild/EasyBuild-4.8.2.eb copied to " % test_commit
+        self.assertIn(pattern, stdout)
+        copied_ecs = os.listdir(test_dir)
+        self.assertEqual(copied_ecs, ['EasyBuild-4.8.2.eb'])
+
+        # cleanup
+        remove_dir(test_dir)
+        mkdir(test_dir)
+
+        # test again, using extra argument (name of file to copy), without specifying target directory
+        # (should copy to current directory)
+        cwd = change_dir(test_dir)
+        args = ['--copy-ec', '--from-commit=%s' % test_commit, "EasyBuild-4.8.2.eb"]
+        try:
+            stdout = self.mocked_main(args)
+        except URLError as err:
+            print("Ignoring URLError '%s' in test_copy_ec_from_commit" % err)
+
+        self.assertIn(pattern, stdout)
+        copied_ecs = os.listdir(test_dir)
+        self.assertEqual(copied_ecs, ['EasyBuild-4.8.2.eb'])
+
+        # cleanup
+        change_dir(cwd)
+        remove_dir(test_dir)
+        mkdir(test_dir)
+
+        # test with commit that touches a bunch of easyconfigs
+        test_commit = '49c887397b1a948e1909fc24bc905fdc1ad38388'
+        expected_ecs = [
+            'gompi-2023b.eb',
+            'gfbf-2023b.eb',
+            'ScaLAPACK-2.2.0-gompi-2023b-fb.eb',
+            'foss-2023b.eb',
+            'HPL-2.3-foss-2023b.eb',
+            'FFTW.MPI-3.3.10-gompi-2023b.eb',
+            'SciPy-bundle-2023.11-gfbf-2023b.eb',
+            'OSU-Micro-Benchmarks-7.2-gompi-2023b.eb',
+        ]
+        args = ['--copy-ec', '--from-commit=%s' % test_commit, test_dir]
+        try:
+            stdout = self.mocked_main(args)
+        except URLError as err:
+            print("Ignoring URLError '%s' in test_copy_ec_from_commit" % err)
+
+        copied_ecs = os.listdir(test_dir)
+        for ec in expected_ecs:
+            self.assertIn(ec, copied_ecs)
+
     def test_dry_run(self):
         """Test dry run (long format)."""
         fd, dummylogfn = tempfile.mkstemp(prefix='easybuild-dummy', suffix='.log')
@@ -1504,14 +1568,26 @@ def test_missing(self):
                 ])
 
             for opt in ['-M', '--missing-modules']:
-                self.mock_stderr(True)
-                self.mock_stdout(True)
-                self.eb_main(args + [opt], testing=False, raise_error=True)
-                stderr, stdout = self.get_stderr(), self.get_stdout()
-                self.mock_stderr(False)
-                self.mock_stdout(False)
+                with self.mocked_stdout_stderr():
+                    self.eb_main(args + [opt], testing=False, raise_error=True)
+                    stderr, stdout = self.get_stderr(), self.get_stdout()
                 self.assertFalse(stderr)
                 self.assertIn(expected, stdout)
+            # --terse
+            with self.mocked_stdout_stderr():
+                self.eb_main(args + ['-M', '--terse'], testing=False, raise_error=True)
+                stderr, stdout = self.get_stderr(), self.get_stdout()
+            self.assertFalse(stderr)
+            if mns == 'HierarchicalMNS':
+                expected = '\n'.join([
+                    "GCC-4.6.3.eb",
+                    "intel-2018a.eb",
+                    "toy-0.0-deps.eb",
+                    "gzip-1.4-GCC-4.6.3.eb",
+                ])
+            else:
+                expected = 'gzip-1.4-GCC-4.6.3.eb'
+            self.assertEqual(stdout, expected + '\n')
 
     def test_dry_run_short(self):
         """Test dry run (short format)."""
@@ -2055,6 +2131,92 @@ def test_github_from_pr_x(self):
         except URLError as err:
             print("Ignoring URLError '%s' in test_from_pr_x" % err)
 
+    def test_from_commit(self):
+        """Test for --from-commit."""
+        # note: --from-commit does not involve using GitHub API, so no GitHub token required
+
+        # easyconfigs commit to add EasyBuild-4.8.2.eb
+        test_commit = '7c83a553950c233943c7b0189762f8c05cfea852'
+
+        fd, dummylogfn = tempfile.mkstemp(prefix='easybuild-dummy', suffix='.log')
+        os.close(fd)
+
+        tmpdir = tempfile.mkdtemp()
+        args = [
+            '--from-commit=%s' % test_commit,
+            '--dry-run',
+            '--tmpdir=%s' % tmpdir,
+        ]
+        try:
+            outtxt = self.eb_main(args, logfile=dummylogfn, raise_error=True)
+            modules = [
+                (tmpdir, 'EasyBuild/4.8.2'),
+            ]
+            for path_prefix, module in modules:
+                ec_fn = "%s.eb" % '-'.join(module.split('/'))
+                path = '.*%s' % os.path.dirname(path_prefix)
+                regex = re.compile(r"^ \* \[.\] %s.*%s \(module: %s\)$" % (path, ec_fn, module), re.M)
+                self.assertTrue(regex.search(outtxt), "Found pattern %s in %s" % (regex.pattern, outtxt))
+
+            # make sure that *only* these modules are listed, no others
+            regex = re.compile(r"^ \* \[.\] .*/(?P<filepath>.*) \(module: (?P<module>.*)\)$", re.M)
+            self.assertTrue(sorted(regex.findall(outtxt)), sorted(modules))
+
+            pr_tmpdir = os.path.join(tmpdir, r'eb-\S{6,8}', 'files_commit_%s' % test_commit)
+            regex = re.compile(r"Extended list of robot search paths with \['%s'\]:" % pr_tmpdir, re.M)
+            self.assertTrue(regex.search(outtxt), "Found pattern %s in %s" % (regex.pattern, outtxt))
+        except URLError as err:
+            print("Ignoring URLError '%s' in test_from_commit" % err)
+            shutil.rmtree(tmpdir)
+
+    # must be run after test for --list-easyblocks, hence the '_xxx_'
+    # cleaning up the imported easyblocks is quite difficult...
+    def test_xxx_include_easyblocks_from_commit(self):
+        """Test for --include-easyblocks-from-commit."""
+        # note: --include-easyblocks-from-commit does not involve using GitHub API, so no GitHub token required
+
+        orig_local_sys_path = sys.path[:]
+        # easyblocks commit only touching Binary easyblock
+        test_commit = '94d28c556947bd96d0978df775b15a50a4600c6f'
+
+        fd, dummylogfn = tempfile.mkstemp(prefix='easybuild-dummy', suffix='.log')
+        os.close(fd)
+
+        tmpdir = tempfile.mkdtemp()
+        args = [
+            '--include-easyblocks-from-commit=%s' % test_commit,
+            '--dry-run',
+            '--tmpdir=%s' % tmpdir,
+            'toy-0.0.eb',  # test easyconfig
+        ]
+        try:
+            self.mock_stdout(True)
+            self.mock_stderr(True)
+            outtxt = self.eb_main(args, logfile=dummylogfn, raise_error=True)
+            stdout = self.get_stdout()
+            stderr = self.get_stderr()
+            self.mock_stdout(False)
+            self.mock_stderr(False)
+
+            # 'undo' import of foo easyblock
+            del sys.modules['easybuild.easyblocks.generic.binary']
+            sys.path[:] = orig_local_sys_path
+            import easybuild.easyblocks
+            reload(easybuild.easyblocks)
+            import easybuild.easyblocks.generic
+            reload(easybuild.easyblocks.generic)
+
+            pattern = "== easyblock binary.py included from comit %s" % test_commit
+            self.assertEqual(stderr, '')
+            self.assertIn(pattern, stdout)
+
+            regex = re.compile(r"^ \* \[.\] .*/toy-0.0.eb \(module: toy/0.0\)$", re.M)
+            self.assertTrue(regex.search(outtxt), "Found pattern %s in %s" % (regex.pattern, outtxt))
+
+        except URLError as err:
+            print("Ignoring URLError '%s' in test_include_easyblocks_from_commit" % err)
+            shutil.rmtree(tmpdir)
+
     def test_no_such_software(self):
         """Test using no arguments."""
 
@@ -3247,8 +3409,7 @@ def test_show_default_configfiles(self):
 
         home = os.environ['HOME']
         for envvar in ['XDG_CONFIG_DIRS', 'XDG_CONFIG_HOME']:
-            if envvar in os.environ:
-                del os.environ[envvar]
+            os.environ.pop(envvar, None)
         reload(easybuild.tools.options)
 
         args = [
@@ -5081,8 +5242,7 @@ def test_show_config_cfg_levels(self):
         """Test --show-config in relation to how configuring across multiple configuration levels interacts with it."""
 
         # make sure default module syntax is used
-        if 'EASYBUILD_MODULE_SYNTAX' in os.environ:
-            del os.environ['EASYBUILD_MODULE_SYNTAX']
+        os.environ.pop('EASYBUILD_MODULE_SYNTAX', None)
 
         # configuring --modules-tool and --module-syntax on different levels should NOT cause problems
         # cfr. bug report https://github.com/easybuilders/easybuild-framework/issues/2564
@@ -5108,8 +5268,7 @@ def test_modules_tool_vs_syntax_check(self):
         """Verify that check for modules tool vs syntax works."""
 
         # make sure default module syntax is used
-        if 'EASYBUILD_MODULE_SYNTAX' in os.environ:
-            del os.environ['EASYBUILD_MODULE_SYNTAX']
+        os.environ.pop('EASYBUILD_MODULE_SYNTAX', None)
 
         # using EnvironmentModulesC modules tool with default module syntax (Lua) is a problem
         os.environ['EASYBUILD_MODULES_TOOL'] = 'EnvironmentModulesC'
@@ -6848,8 +7007,7 @@ def test_easystack_opts(self):
         mod_ext = '.lua' if get_module_syntax() == 'Lua' else ''
 
         # make sure that $EBROOTLIBTOY is not defined
-        if 'EBROOTLIBTOY' in os.environ:
-            del os.environ['EBROOTLIBTOY']
+        os.environ.pop('EBROOTLIBTOY', None)
 
         # libtoy module should be installed, module file should at least set EBROOTLIBTOY
         mod_dir = os.path.join(self.test_installpath, 'modules', 'all')
diff --git a/test/framework/output.py b/test/framework/output.py
index d1673a55d1..4429fe29ee 100644
--- a/test/framework/output.py
+++ b/test/framework/output.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/package.py b/test/framework/package.py
index 7298d6ecc9..72b14629bc 100644
--- a/test/framework/package.py
+++ b/test/framework/package.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/parallelbuild.py b/test/framework/parallelbuild.py
index 87f62fbab8..ce3f8331d4 100644
--- a/test/framework/parallelbuild.py
+++ b/test/framework/parallelbuild.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/repository.py b/test/framework/repository.py
index acc2749c55..808f9fd43c 100644
--- a/test/framework/repository.py
+++ b/test/framework/repository.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/robot.py b/test/framework/robot.py
index f52e9b2c5c..62350bfae4 100644
--- a/test/framework/robot.py
+++ b/test/framework/robot.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -128,8 +128,7 @@ def tearDown(self):
         config.modules_tool = ORIG_MODULES_TOOL
         ecec.modules_tool = ORIG_ECEC_MODULES_TOOL
         if ORIG_MODULE_FUNCTION is None:
-            if 'module' in os.environ:
-                del os.environ['module']
+            os.environ.pop('module', None)
         else:
             os.environ['module'] = ORIG_MODULE_FUNCTION
         self.modtool = self.orig_modtool
@@ -713,6 +712,47 @@ def test_search_paths(self):
         regex = re.compile(r"^ \* %s$" % os.path.join(self.test_prefix, test_ec), re.M)
         self.assertTrue(regex.search(outtxt), "Found pattern %s in %s" % (regex.pattern, outtxt))
 
+    def test_github_det_easyconfig_paths_from_commit(self):
+        """Test det_easyconfig_paths function in combination with --from-commit."""
+        # note: --from-commit does not involve using GitHub API, so no GitHub token required
+
+        test_ecs_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'easyconfigs', 'test_ecs')
+
+        commit = '589282cf52609067616fc2a522f8e4b81f809cb7'
+        args = [
+            os.path.join(test_ecs_path, 't', 'toy', 'toy-0.0.eb'),  # absolute path
+            'toy-0.0-iter.eb',  # relative path, available via robot search path
+            # commit in which ReFrame-4.3.2.eb was added,
+            # see https://github.com/easybuilders/easybuild-easyconfigs/pull/18763/commits
+            '--from-commit', commit,
+            'ReFrame-4.3.2.eb',  # easyconfig included in commit, should be resolved via robot search path
+            '--dry-run',
+            '--robot',
+            '--robot=%s' % test_ecs_path,
+            '--unittest-file=%s' % self.logfile,
+            '--tmpdir=%s' % self.test_prefix,
+        ]
+
+        self.mock_stderr(True)
+        outtxt = self.eb_main(args, raise_error=True)
+        stderr = self.get_stderr()
+        self.mock_stderr(False)
+
+        self.assertFalse(stderr)
+
+        # full path doesn't matter (helps to avoid failing tests due to resolved symlinks)
+        test_ecs_path = os.path.join('.*', 'test', 'framework', 'easyconfigs', 'test_ecs')
+
+        modules = [
+            (test_ecs_path, 'toy/0.0'),
+            (test_ecs_path, 'toy/0.0-iter'),
+            (os.path.join(self.test_prefix, '.*', 'files_commit_%s' % commit), 'ReFrame/4.3.2'),
+        ]
+        for path_prefix, module in modules:
+            ec_fn = "%s.eb" % '-'.join(module.split('/'))
+            regex = re.compile(r"^ \* \[.\] %s.*%s \(module: %s\)$" % (path_prefix, ec_fn, module), re.M)
+            self.assertTrue(regex.search(outtxt), "Found pattern %s in %s" % (regex.pattern, outtxt))
+
     def test_github_det_easyconfig_paths_from_pr(self):
         """Test det_easyconfig_paths function, with --from-pr enabled as well."""
         if self.github_token is None:
@@ -1084,8 +1124,8 @@ def test_tweak_robotpath(self):
         test_easyconfigs = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'easyconfigs', 'test_ecs')
 
         # Create directories to store the tweaked easyconfigs
-        tweaked_ecs_paths, pr_paths = alt_easyconfig_paths(self.test_prefix, tweaked_ecs=True)
-        robot_path = det_robot_path([test_easyconfigs], tweaked_ecs_paths, pr_paths, auto_robot=True)
+        tweaked_ecs_paths, extra_ec_paths = alt_easyconfig_paths(self.test_prefix, tweaked_ecs=True)
+        robot_path = det_robot_path([test_easyconfigs], tweaked_ecs_paths, extra_ec_paths, auto_robot=True)
 
         init_config(build_options={
             'valid_module_classes': module_classes(),
diff --git a/test/framework/run.py b/test/framework/run.py
index 142ae61b44..aec941c552 100644
--- a/test/framework/run.py
+++ b/test/framework/run.py
@@ -1,6 +1,6 @@
 # #
 # -*- coding: utf-8 -*-
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/e/easybuildmeta.py b/test/framework/sandbox/easybuild/easyblocks/e/easybuildmeta.py
index e27c0c66d0..7d2ef2d6da 100644
--- a/test/framework/sandbox/easybuild/easyblocks/e/easybuildmeta.py
+++ b/test/framework/sandbox/easybuild/easyblocks/e/easybuildmeta.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2020 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/f/fftw.py b/test/framework/sandbox/easybuild/easyblocks/f/fftw.py
index 194cead197..0871ce62e1 100644
--- a/test/framework/sandbox/easybuild/easyblocks/f/fftw.py
+++ b/test/framework/sandbox/easybuild/easyblocks/f/fftw.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/f/foo.py b/test/framework/sandbox/easybuild/easyblocks/f/foo.py
index 07e21608fa..b5a91d9503 100644
--- a/test/framework/sandbox/easybuild/easyblocks/f/foo.py
+++ b/test/framework/sandbox/easybuild/easyblocks/f/foo.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/f/foofoo.py b/test/framework/sandbox/easybuild/easyblocks/f/foofoo.py
index 3d64b1cf97..6415d6e6e1 100644
--- a/test/framework/sandbox/easybuild/easyblocks/f/foofoo.py
+++ b/test/framework/sandbox/easybuild/easyblocks/f/foofoo.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/g/gcc.py b/test/framework/sandbox/easybuild/easyblocks/g/gcc.py
index a85b2482fa..5ee5aae1c6 100644
--- a/test/framework/sandbox/easybuild/easyblocks/g/gcc.py
+++ b/test/framework/sandbox/easybuild/easyblocks/g/gcc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/bar.py b/test/framework/sandbox/easybuild/easyblocks/generic/bar.py
index d2faf66053..8ba475f700 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/bar.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/bar.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/childcustomdummyextension.py b/test/framework/sandbox/easybuild/easyblocks/generic/childcustomdummyextension.py
index 4973f681e3..a7fa78d986 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/childcustomdummyextension.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/childcustomdummyextension.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/configuremake.py b/test/framework/sandbox/easybuild/easyblocks/generic/configuremake.py
index 4ad690fe5c..b82668434c 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/configuremake.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/configuremake.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/deprecateddummyextension.py b/test/framework/sandbox/easybuild/easyblocks/generic/deprecateddummyextension.py
index 46f10d49ae..eca1ee1435 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/deprecateddummyextension.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/deprecateddummyextension.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/dummyextension.py b/test/framework/sandbox/easybuild/easyblocks/generic/dummyextension.py
index d754117b39..3466ce28f2 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/dummyextension.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/dummyextension.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/makecp.py b/test/framework/sandbox/easybuild/easyblocks/generic/makecp.py
index 6b258c87d6..dd89704638 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/makecp.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/makecp.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2020 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/modulerc.py b/test/framework/sandbox/easybuild/easyblocks/generic/modulerc.py
index 33ab7db67f..72252a46f4 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/modulerc.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/modulerc.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/pythonbundle.py b/test/framework/sandbox/easybuild/easyblocks/generic/pythonbundle.py
index 0321602f3f..9c01951adf 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/pythonbundle.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/pythonbundle.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2020 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/toolchain.py b/test/framework/sandbox/easybuild/easyblocks/generic/toolchain.py
index fb81a51c96..5151221a13 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/toolchain.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/toolchain.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/generic/toy_extension.py b/test/framework/sandbox/easybuild/easyblocks/generic/toy_extension.py
index d6009051f9..37818b4954 100644
--- a/test/framework/sandbox/easybuild/easyblocks/generic/toy_extension.py
+++ b/test/framework/sandbox/easybuild/easyblocks/generic/toy_extension.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/h/hpl.py b/test/framework/sandbox/easybuild/easyblocks/h/hpl.py
index 89fba75c30..db929d4d31 100644
--- a/test/framework/sandbox/easybuild/easyblocks/h/hpl.py
+++ b/test/framework/sandbox/easybuild/easyblocks/h/hpl.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/l/libtoy.py b/test/framework/sandbox/easybuild/easyblocks/l/libtoy.py
index 2c0ba5a9e5..20cc2f4b4a 100644
--- a/test/framework/sandbox/easybuild/easyblocks/l/libtoy.py
+++ b/test/framework/sandbox/easybuild/easyblocks/l/libtoy.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2021-2023 Ghent University
+# Copyright 2021-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/o/openblas.py b/test/framework/sandbox/easybuild/easyblocks/o/openblas.py
index bfb118cefa..e5dc093347 100644
--- a/test/framework/sandbox/easybuild/easyblocks/o/openblas.py
+++ b/test/framework/sandbox/easybuild/easyblocks/o/openblas.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/o/openmpi.py b/test/framework/sandbox/easybuild/easyblocks/o/openmpi.py
index 630d5413a7..b110b4f921 100644
--- a/test/framework/sandbox/easybuild/easyblocks/o/openmpi.py
+++ b/test/framework/sandbox/easybuild/easyblocks/o/openmpi.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/s/scalapack.py b/test/framework/sandbox/easybuild/easyblocks/s/scalapack.py
index d404f81648..3ded1247f4 100644
--- a/test/framework/sandbox/easybuild/easyblocks/s/scalapack.py
+++ b/test/framework/sandbox/easybuild/easyblocks/s/scalapack.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/t/toy.py b/test/framework/sandbox/easybuild/easyblocks/t/toy.py
index 285302a3ec..5727dcd0e0 100644
--- a/test/framework/sandbox/easybuild/easyblocks/t/toy.py
+++ b/test/framework/sandbox/easybuild/easyblocks/t/toy.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/t/toy_buggy.py b/test/framework/sandbox/easybuild/easyblocks/t/toy_buggy.py
index 43d7433265..7395c99247 100644
--- a/test/framework/sandbox/easybuild/easyblocks/t/toy_buggy.py
+++ b/test/framework/sandbox/easybuild/easyblocks/t/toy_buggy.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/t/toy_eula.py b/test/framework/sandbox/easybuild/easyblocks/t/toy_eula.py
index 24f8321a09..8673dd8f60 100644
--- a/test/framework/sandbox/easybuild/easyblocks/t/toy_eula.py
+++ b/test/framework/sandbox/easybuild/easyblocks/t/toy_eula.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2020-2023 Ghent University
+# Copyright 2020-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/easyblocks/t/toytoy.py b/test/framework/sandbox/easybuild/easyblocks/t/toytoy.py
index a1fc62c69b..a3ef746d53 100644
--- a/test/framework/sandbox/easybuild/easyblocks/t/toytoy.py
+++ b/test/framework/sandbox/easybuild/easyblocks/t/toytoy.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/tools/__init__.py b/test/framework/sandbox/easybuild/tools/__init__.py
index 1fbb2401b7..389c5ff367 100644
--- a/test/framework/sandbox/easybuild/tools/__init__.py
+++ b/test/framework/sandbox/easybuild/tools/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2009-2023 Ghent University
+# Copyright 2009-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/tools/module_naming_scheme/__init__.py b/test/framework/sandbox/easybuild/tools/module_naming_scheme/__init__.py
index 3a9383c79f..a519340298 100644
--- a/test/framework/sandbox/easybuild/tools/module_naming_scheme/__init__.py
+++ b/test/framework/sandbox/easybuild/tools/module_naming_scheme/__init__.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2011-2023 Ghent University
+# Copyright 2011-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/tools/module_naming_scheme/broken_module_naming_scheme.py b/test/framework/sandbox/easybuild/tools/module_naming_scheme/broken_module_naming_scheme.py
index 4d33d3d1e7..9113d89045 100644
--- a/test/framework/sandbox/easybuild/tools/module_naming_scheme/broken_module_naming_scheme.py
+++ b/test/framework/sandbox/easybuild/tools/module_naming_scheme/broken_module_naming_scheme.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme.py b/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme.py
index 5d8dec26c8..424fb55d43 100644
--- a/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme.py
+++ b/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme_more.py b/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme_more.py
index 3cbb5cb60d..a0e0429bfe 100644
--- a/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme_more.py
+++ b/test/framework/sandbox/easybuild/tools/module_naming_scheme/test_module_naming_scheme_more.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/style.py b/test/framework/style.py
index 298b165c24..bfdf4e026a 100644
--- a/test/framework/style.py
+++ b/test/framework/style.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2016-2023 Ghent University
+# Copyright 2016-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/suite.py b/test/framework/suite.py
index e109848340..97522ffacf 100755
--- a/test/framework/suite.py
+++ b/test/framework/suite.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/systemtools.py b/test/framework/systemtools.py
index 68a81c814f..fd40d2c60a 100644
--- a/test/framework/systemtools.py
+++ b/test/framework/systemtools.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/toolchain.py b/test/framework/toolchain.py
index 918b344dcf..eb6bf1d4cd 100644
--- a/test/framework/toolchain.py
+++ b/test/framework/toolchain.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -152,8 +152,7 @@ def test_toolchain_prepare_sysroot(self):
         # clean environment
         self.unset_compiler_env_vars()
 
-        if 'PKG_CONFIG_PATH' in os.environ:
-            del os.environ['PKG_CONFIG_PATH']
+        os.environ.pop('PKG_CONFIG_PATH', None)
 
         self.assertEqual(os.getenv('PKG_CONFIG_PATH'), None)
 
@@ -203,8 +202,7 @@ def unset_compiler_env_vars(self):
         env_vars.extend(['OMPI_%s' % x for x in comp_env_vars])
 
         for key in env_vars:
-            if key in os.environ:
-                del os.environ[key]
+            os.environ.pop(key, None)
 
     def test_toolchain_compiler_env_vars(self):
         """Test whether environment variables for compilers are defined by toolchain mechanism."""
@@ -322,8 +320,7 @@ def test_toolchain_compiler_env_vars(self):
         init_config(build_options={'minimal_build_env': 'CC:gcc,CXX:g++,CFLAGS:-O2,CXXFLAGS:-O3 -g,FC:gfortan'})
 
         for key in ['CFLAGS', 'CXXFLAGS', 'FC']:
-            if key in os.environ:
-                del os.environ[key]
+            os.environ.pop(key, None)
 
         self.mock_stderr(True)
         self.mock_stdout(True)
@@ -2352,8 +2349,7 @@ def test_rpath_args_script(self):
         """Test rpath_args.py script"""
 
         # $LIBRARY_PATH affects result of rpath_args.py, so make sure it's not set
-        if 'LIBRARY_PATH' in os.environ:
-            del os.environ['LIBRARY_PATH']
+        os.environ.pop('LIBRARY_PATH', None)
 
         script = find_eb_script('rpath_args.py')
 
diff --git a/test/framework/toolchainvariables.py b/test/framework/toolchainvariables.py
index db90378d8b..e61bb9031c 100644
--- a/test/framework/toolchainvariables.py
+++ b/test/framework/toolchainvariables.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/toy_build.py b/test/framework/toy_build.py
index 61a9cca2e5..121bb43367 100644
--- a/test/framework/toy_build.py
+++ b/test/framework/toy_build.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 ##
-# Copyright 2013-2023 Ghent University
+# Copyright 2013-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -366,8 +366,7 @@ def test_toy_tweaked(self):
         expected += "oh hai!"
 
         # setting $LMOD_QUIET results in suppression of printed message with Lmod & module files in Tcl syntax
-        if 'LMOD_QUIET' in os.environ:
-            del os.environ['LMOD_QUIET']
+        os.environ.pop('LMOD_QUIET', None)
 
         self.modtool.use(os.path.join(self.test_installpath, 'modules', 'all'))
         out = self.modtool.run_module('load', 'toy/0.0-tweaked', return_output=True)
diff --git a/test/framework/tweak.py b/test/framework/tweak.py
index eda8046d52..24ec85b2c8 100644
--- a/test/framework/tweak.py
+++ b/test/framework/tweak.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2014-2023 Ghent University
+# Copyright 2014-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/type_checking.py b/test/framework/type_checking.py
index e52c3da603..ded577ef69 100644
--- a/test/framework/type_checking.py
+++ b/test/framework/type_checking.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2015-2023 Ghent University
+# Copyright 2015-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/utilities.py b/test/framework/utilities.py
index b32a5fd06a..e712e678a7 100644
--- a/test/framework/utilities.py
+++ b/test/framework/utilities.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
@@ -207,8 +207,7 @@ def disallow_deprecated_behaviour(self):
 
     def allow_deprecated_behaviour(self):
         """Restore EasyBuild version to what it was originally, to allow triggering deprecated behaviour."""
-        if 'EASYBUILD_DEPRECATED' in os.environ:
-            del os.environ['EASYBUILD_DEPRECATED']
+        os.environ.pop('EASYBUILD_DEPRECATED', None)
         eb_build_log.CURRENT_VERSION = self.orig_current_version
 
     @contextmanager
@@ -278,8 +277,7 @@ def reset_modulepath(self, modpaths):
         # make very sure $MODULEPATH is totally empty
         # some paths may be left behind, e.g. when they contain environment variables
         # example: "module unuse Modules/$MODULE_VERSION/modulefiles" may not yield the desired result
-        if 'MODULEPATH' in os.environ:
-            del os.environ['MODULEPATH']
+        os.environ.pop('MODULEPATH', None)
         for modpath in modpaths:
             self.modtool.add_module_path(modpath, set_mod_paths=False)
         self.modtool.set_mod_paths()
diff --git a/test/framework/utilities_test.py b/test/framework/utilities_test.py
index 2e862e6ad6..c49b73ba0b 100644
--- a/test/framework/utilities_test.py
+++ b/test/framework/utilities_test.py
@@ -1,5 +1,5 @@
 ##
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
diff --git a/test/framework/variables.py b/test/framework/variables.py
index 8331a6c2dd..cc804d6a65 100644
--- a/test/framework/variables.py
+++ b/test/framework/variables.py
@@ -1,5 +1,5 @@
 # #
-# Copyright 2012-2023 Ghent University
+# Copyright 2012-2024 Ghent University
 #
 # This file is part of EasyBuild,
 # originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),