This may fix my dependency hell problems

_dev-requirements.txt

@@ -0,0 +1,230 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile dev-requirements.in
+#
+alabaster==0.7.12
+    # via sphinx
+attrs==21.4.0
+    # via pytest
+babel==2.9.1
+    # via sphinx
+beautifulsoup4==4.10.0
+    # via
+    #   furo
+    #   mkdocs-htmlproofer-plugin
+black==21.12b0
+    # via -r dev-requirements.in
+certifi==2021.10.8
+    # via requests
+charset-normalizer==2.0.10
+    # via requests
+cli-ui==0.16.0
+    # via tbump
+click==8.0.3
+    # via
+    #   black
+    #   mkdocs
+colorama==0.4.4
+    # via
+    #   cli-ui
+    #   sphinx-autobuild
+contextlib2==21.6.0
+    # via schema
+coverage[toml]==6.2
+    # via pytest-cov
+distlib==0.3.4
+    # via virtualenv
+docopt==0.6.2
+    # via tbump
+docutils==0.17.1
+    # via sphinx
+filelock==3.4.2
+    # via
+    #   tox
+    #   virtualenv
+flake8==4.0.1
+    # via
+    #   -r dev-requirements.in
+    #   flake8-polyfill
+    #   pep8-naming
+flake8-polyfill==1.0.2
+    # via pep8-naming
+furo==2022.1.2
+    # via -r dev-requirements.in
+ghp-import==2.0.2
+    # via mkdocs
+idna==3.3
+    # via requests
+imagesize==1.3.0
+    # via sphinx
+importlib-metadata==4.2.0
+    # via
+    #   -c requirements.txt
+    #   mkdocs
+iniconfig==1.1.1
+    # via pytest
+isort==5.10.1
+    # via -r dev-requirements.in
+jinja2==3.0.3
+    # via
+    #   mkdocs
+    #   mkdocs-material
+    #   sphinx
+livereload==2.6.3
+    # via sphinx-autobuild
+lxml==4.7.1
+    # via mkdocs-htmlproofer-plugin
+markdown==3.3.6
+    # via
+    #   mkdocs
+    #   mkdocs-htmlproofer-plugin
+    #   mkdocs-material
+    #   pymdown-extensions
+markupsafe==2.0.1
+    # via jinja2
+mccabe==0.6.1
+    # via flake8
+mergedeep==1.3.4
+    # via mkdocs
+mkdocs==1.2.3
+    # via
+    #   mkdocs-htmlproofer-plugin
+    #   mkdocs-material
+mkdocs-htmlproofer-plugin==0.8.0
+    # via -r dev-requirements.in
+mkdocs-material==8.1.4
+    # via -r dev-requirements.in
+mkdocs-material-extensions==1.0.3
+    # via mkdocs-material
+mypy==0.931
+    # via -r dev-requirements.in
+mypy-extensions==0.4.3
+    # via
+    #   black
+    #   mypy
+packaging==21.3
+    # via
+    #   mkdocs
+    #   pytest
+    #   sphinx
+    #   tox
+pathspec==0.9.0
+    # via black
+pep8-naming==0.12.1
+    # via -r dev-requirements.in
+platformdirs==2.4.1
+    # via
+    #   black
+    #   virtualenv
+pluggy==1.0.0
+    # via
+    #   pytest
+    #   tox
+py==1.11.0
+    # via
+    #   pytest
+    #   tox
+pycodestyle==2.8.0
+    # via flake8
+pyflakes==2.4.0
+    # via flake8
+pygments==2.11.2
+    # via
+    #   furo
+    #   mkdocs-material
+    #   sphinx
+pymdown-extensions==9.1
+    # via mkdocs-material
+pyparsing==3.0.6
+    # via packaging
+pytest==6.2.5
+    # via
+    #   -r dev-requirements.in
+    #   pytest-cov
+pytest-cov==3.0.0
+    # via -r dev-requirements.in
+python-dateutil==2.8.2
+    # via ghp-import
+pytz==2021.3
+    # via babel
+pyyaml==6.0
+    # via
+    #   mkdocs
+    #   pyyaml-env-tag
+pyyaml-env-tag==0.1
+    # via mkdocs
+requests==2.27.1
+    # via
+    #   mkdocs-htmlproofer-plugin
+    #   sphinx
+schema==0.7.5
+    # via tbump
+six==1.16.0
+    # via
+    #   livereload
+    #   python-dateutil
+    #   tox
+    #   virtualenv
+snowballstemmer==2.2.0
+    # via sphinx
+soupsieve==2.3.1
+    # via beautifulsoup4
+sphinx==4.3.2
+    # via
+    #   -r dev-requirements.in
+    #   furo
+    #   sphinx-autobuild
+sphinx-autobuild==2021.3.14
+    # via -r dev-requirements.in
+sphinxcontrib-applehelp==1.0.2
+    # via sphinx
+sphinxcontrib-devhelp==1.0.2
+    # via sphinx
+sphinxcontrib-htmlhelp==2.0.0
+    # via sphinx
+sphinxcontrib-jsmath==1.0.1
+    # via sphinx
+sphinxcontrib-qthelp==1.0.3
+    # via sphinx
+sphinxcontrib-serializinghtml==1.1.5
+    # via sphinx
+tabulate==0.8.9
+    # via cli-ui
+tbump==6.7.0
+    # via -r dev-requirements.in
+toml==0.10.2
+    # via
+    #   pytest
+    #   tox
+tomli==1.2.3
+    # via
+    #   black
+    #   coverage
+    #   mypy
+tomlkit==0.8.0
+    # via tbump
+tornado==6.1
+    # via livereload
+tox==3.24.5
+    # via -r dev-requirements.in
+typing-extensions==4.0.1
+    # via
+    #   black
+    #   mypy
+unidecode==1.3.2
+    # via cli-ui
+urllib3==1.26.8
+    # via requests
+virtualenv==20.13.0
+    # via tox
+watchdog==2.1.6
+    # via mkdocs
+zipp==3.7.0
+    # via
+    #   -c requirements.txt
+    #   importlib-metadata
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools

_requirements.txt

@@ -0,0 +1,12 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile requirements.in
+#
+importlib-metadata==4.2.0
+    # via -r requirements.in
+numpy==1.21
+    # via -r requirements.in
+zipp==3.7.0
+    # via importlib-metadata

requirements.txt

@@ -1,2 +1,5 @@
-numpy==1.21
-importlib-metadata<4.3
+# numpy < "1.22" ; python_version == "3.7"
+# numpy >= "1.22" ; python_version != "3.7"
+numpy
+importlib-metadata < "3.10" ; python_version == "3.10"
+importlib-metadata >= "3.10" ; python_version != "3.10"