chore: modernize Ruff config, bump pre-commit

.pre-commit-config.yaml

@@ -5,14 +5,14 @@ ci:
 
 repos:
   - repo: https://github.com/psf/black
-    rev: "23.1.0"
+    rev: "23.10.1"
     hooks:
       - id: black
         args:
           - "--preview"
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: check-added-large-files
       - id: check-case-conflict
@@ -26,18 +26,18 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "0.7.0"
+    rev: "1.3.0"
     hooks:
       - id: pyproject-fmt
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.0.255
+    rev: v0.1.3
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.0.1
+    rev: v1.6.1
     hooks:
       - id: mypy
         files: ^nox/
@@ -48,7 +48,7 @@ repos:
           - importlib_metadata
 
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.2.2
+    rev: v2.2.6
     hooks:
       - id: codespell
 

docs/usage.rst

@@ -165,7 +165,7 @@ Finally note that the ``--no-venv`` flag is a shortcut for ``--force-venv-backen
 Re-using virtualenvs
 --------------------
 
-By default, Nox deletes and recreates virtualenvs every time it is run. This is usually fine for most projects and continuous integration environments as `pip's caching <https://pip.pypa.io/en/stable/cli/pip_install/#caching>`_ makes re-install rather quick. However, there are some situations where it is advantageous to re-use the virtualenvs between runs. Use ``-r`` or ``--reuse-existing-virtualenvs``:
+By default, Nox deletes and recreates virtualenvs every time it is run. This is usually fine for most projects and continuous integration environments as `pip's caching <https://pip.pypa.io/en/stable/cli/pip_install/#caching>`_ makes re-install rather quick. However, there are some situations where it is advantageous to reuse the virtualenvs between runs. Use ``-r`` or ``--reuse-existing-virtualenvs``:
 
 .. code-block:: console
 

nox/_option_set.py

@@ -86,11 +86,9 @@ def __init__(
         noxfile: bool = False,
         merge_func: Callable[[Namespace, Namespace], Any] | None = None,
         finalizer_func: Callable[[Any, Namespace], Any] | None = None,
-        default: bool
-        | str
-        | None
-        | list[str]
-        | Callable[[], bool | str | None | list[str]] = None,
+        default: (
+            bool | str | None | list[str] | Callable[[], bool | str | None | list[str]]
+        ) = None,
         hidden: bool = False,
         completer: Callable[..., Sequence[str]] | None = None,
         **kwargs: Any,

nox/_options.py

@@ -48,10 +48,8 @@
     _option_set.OptionGroup(
         "environment",
         "Environment options",
-        (
-            "These arguments are used to control Nox's creation and usage of virtual"
-            " environments."
-        ),
+        "These arguments are used to control Nox's creation and usage of virtual"
+        " environments.",
     ),
     _option_set.OptionGroup(
         "execution",
@@ -394,7 +392,7 @@ def _session_completer(
             "--no-reuse-existing-virtualenvs",
         ),
         group=options.groups["environment"],
-        help="Re-use existing virtualenvs instead of recreating them.",
+        help="Reuse existing virtualenvs instead of recreating them.",
     ),
     _option_set.Option(
         "R",
@@ -403,7 +401,7 @@ def _session_completer(
         group=options.groups["environment"],
         action="store_true",
         help=(
-            "Re-use existing virtualenvs and skip package re-installation."
+            "Reuse existing virtualenvs and skip package re-installation."
             " This is an alias for '--reuse-existing-virtualenvs --no-install'."
         ),
         finalizer_func=_R_finalizer,

nox/registry.py

@@ -29,8 +29,7 @@
 
 
 @overload
-def session_decorator(__func: F) -> F:
-    ...
+def session_decorator(__func: F) -> F: ...
 
 
 @overload
@@ -43,8 +42,7 @@ def session_decorator(
     venv_backend: Any | None = ...,
     venv_params: Any | None = ...,
     tags: Sequence[str] | None = ...,
-) -> Callable[[F], F]:
-    ...
+) -> Callable[[F], F]: ...
 
 
 def session_decorator(

noxfile.py

@@ -119,10 +119,8 @@ def _check_python_version(session: nox.Session) -> None:
     session.run(
         "python",
         "-c",
-        (
-            "import sys; assert '.'.join(str(v) for v in sys.version_info[:2]) =="
-            f" '{python_version}'"
-        ),
+        "import sys; assert '.'.join(str(v) for v in sys.version_info[:2]) =="
+        f" '{python_version}'",
     )
     if python_version[:2] != "2.":
         session.run(

pyproject.toml

@@ -30,13 +30,13 @@ classifiers = [
   "Operating System :: POSIX",
   "Operating System :: Unix",
   "Programming Language :: Python",
-  "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.7",
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Topic :: Software Development :: Testing",
 ]
 dependencies = [
@@ -52,21 +52,36 @@ tox_to_nox = [
   "jinja2",
   "tox<4",
 ]
-
 [project.urls]
 bug-tracker = "https://github.com/wntrblm/nox/issues"
 documentation = "https://nox.thea.codes"
 homepage = "https://github.com/wntrblm/nox"
 repository = "https://github.com/wntrblm/nox"
-
 [project.scripts]
 nox = "nox.__main__:main"
 tox-to-nox = "nox.tox_to_nox:main"
 
-
 [tool.hatch]
 metadata.allow-ambiguous-features = true # disable normalization (tox-to-nox) for back-compat
 
+[tool.ruff]
+target-version = "py37"
+
+[tool.ruff.lint]
+extend-select = [
+  "B",           # flake8-bugbear
+  "I",           # isort
+  "C4",          # flake8-comprehensions
+  "ICN",         # flake8-import-conventions
+  "ISC",         # flake8-implicit-str-concat
+  "PGH",         # pygrep-hooks
+  "PIE",         # flake8-pie
+  "RUF",         # Ruff-specific
+  "SIM",         # flake8-simplify
+  "UP",          # pyupgrade
+  "YTT",         # flake8-2020
+]
+
 [tool.pytest.ini_options]
 minversion = "6.0"
 addopts = [ "-ra", "--strict-markers", "--strict-config" ]
@@ -93,22 +108,3 @@ enable_error_code = [ "ignore-without-code", "redundant-expr", "truthy-bool" ]
 [[tool.mypy.overrides]]
 module = [ "argcomplete", "colorlog.*", "py", "tox.*" ]
 ignore_missing_imports = true
-
-[tool.ruff]
-select = [
-  "E", "F", "W", # flake8
-  "B", "B904",   # flake8-bugbear
-  "I",           # isort
-  "C4",          # flake8-comprehensions
-  "ICN",         # flake8-import-conventions
-  "ISC",         # flake8-implicit-str-concat
-  "PGH",         # pygrep-hooks
-  "PIE",         # flake8-pie
-  "RUF",         # Ruff-specific
-  "SIM",         # flake8-simplify
-  "UP",          # pyupgrade
-  "YTT",         # flake8-2020
-]
-extend-ignore = ["E501"]
-target-version = "py37"
-exclude = []

tests/test__version.py

@@ -56,40 +56,32 @@ def test_get_nox_version() -> None:
     [
         ("", None),
         (
-            dedent(
-                """
+            dedent("""
                 import nox
                 nox.needs_version = '>=2020.12.31'
-                """
-            ),
+                """),
             ">=2020.12.31",
         ),
         (
-            dedent(
-                """
+            dedent("""
                 import nox
                 nox.needs_version = 'bogus'
                 nox.needs_version = '>=2020.12.31'
-                """
-            ),
+                """),
             ">=2020.12.31",
         ),
         (
-            dedent(
-                """
+            dedent("""
                 import nox.sessions
                 nox.needs_version = '>=2020.12.31'
-                """
-            ),
+                """),
             ">=2020.12.31",
         ),
         (
-            dedent(
-                """
+            dedent("""
                 import nox as _nox
                 _nox.needs_version = '>=2020.12.31'
-                """
-            ),
+                """),
             None,
         ),
     ],
@@ -102,36 +94,30 @@ def test_parse_needs_version(text: str, expected: str | None) -> None:
 @pytest.mark.parametrize("specifiers", ["", ">=2020.12.31", ">=2020.12.31,<9999.99.99"])
 def test_check_nox_version_succeeds(temp_noxfile, specifiers: str) -> None:
     """It does not raise if the version specifiers are satisfied."""
-    text = dedent(
-        f"""
+    text = dedent(f"""
         import nox
         nox.needs_version = "{specifiers}"
-        """
-    )
+        """)
     check_nox_version(temp_noxfile(text))
 
 
 @pytest.mark.parametrize("specifiers", [">=9999.99.99"])
 def test_check_nox_version_fails(temp_noxfile, specifiers: str) -> None:
     """It raises an exception if the version specifiers are not satisfied."""
-    text = dedent(
-        f"""
+    text = dedent(f"""
         import nox
         nox.needs_version = "{specifiers}"
-        """
-    )
+        """)
     with pytest.raises(VersionCheckFailed):
         check_nox_version(temp_noxfile(text))
 
 
 @pytest.mark.parametrize("specifiers", ["invalid", "2020.12.31"])
 def test_check_nox_version_invalid(temp_noxfile, specifiers: str) -> None:
     """It raises an exception if the version specifiers cannot be parsed."""
-    text = dedent(
-        f"""
+    text = dedent(f"""
         import nox
         nox.needs_version = "{specifiers}"
-        """
-    )
+        """)
     with pytest.raises(InvalidVersionSpecifier):
         check_nox_version(temp_noxfile(text))

tests/test_sessions.py

@@ -123,7 +123,7 @@ def test_no_bin_paths(self):
         with pytest.raises(
             ValueError, match=r"^The environment does not have a bin directory\.$"
         ):
-            session.bin
+            session.bin  # noqa: B018
         assert session.bin_paths is None
 
     def test_virtualenv_as_none(self):
@@ -799,7 +799,7 @@ def test___slots__(self):
         with pytest.raises(AttributeError):
             session.foo = "bar"
         with pytest.raises(AttributeError):
-            session.quux
+            session.quux  # noqa: B018
 
     def test___dict__(self):
         session, _ = self.make_session_and_runner()
@@ -1057,10 +1057,8 @@ def func(session):
             session.run(
                 sys.executable,
                 "-c",
-                (
-                    "import os; raise SystemExit(0 if"
-                    f' os.environ["NOX_CURRENT_SESSION"] == {session.name!r} else 0)'
-                ),
+                "import os; raise SystemExit(0 if"
+                f' os.environ["NOX_CURRENT_SESSION"] == {session.name!r} else 0)',
             )
 
         runner.func = func

tests/test_tasks.py

@@ -113,26 +113,22 @@ def reset_global_nox_options():
 
 
 def test_load_nox_module_needs_version_static(reset_needs_version, tmp_path):
-    text = dedent(
-        """
+    text = dedent("""
         import nox
         nox.needs_version = ">=9999.99.99"
-        """
-    )
+        """)
     noxfile = tmp_path / "noxfile.py"
     noxfile.write_text(text)
     config = _options.options.namespace(noxfile=str(noxfile))
     assert tasks.load_nox_module(config) == 2
 
 
 def test_load_nox_module_needs_version_dynamic(reset_needs_version, tmp_path):
-    text = dedent(
-        """
+    text = dedent("""
         import nox
         NOX_NEEDS_VERSION = ">=9999.99.99"
         nox.needs_version = NOX_NEEDS_VERSION
-        """
-    )
+        """)
     noxfile = tmp_path / "noxfile.py"
     noxfile.write_text(text)
     config = _options.options.namespace(noxfile=str(noxfile))