3cd52b695d
* Upgrade flake8 to 3.9.0 https://flake8.pycqa.org/en/latest/release-notes/3.9.0.html * Upgrade pydocstyle to 6.0.0 https://www.pydocstyle.org/en/latest/release_notes.html#september-13th-2020 https://www.pydocstyle.org/en/latest/release_notes.html#march-18th-2021 * Upgrade flake8-docstrings to 1.6.0, enable flake8-noqa https://gitlab.com/pycqa/flake8-docstrings/-/blob/1.6.0/HISTORY.rst https://github.com/plinss/flake8-noqa/issues/1 * Upgrade/pin pyflakes to 2.3.1 https://github.com/PyCQA/pyflakes/blob/2.3.1/NEWS.rst * Pin pycodestyle to 2.7.0