setup.cfg

[metadata]
classifiers =
    Development Status :: 5 - Production/Stable
    Environment :: Console
    Intended Audience :: Science/Research
    License :: OSI Approved :: BSD License
    Operating System :: MacOS
    Operating System :: Microsoft :: Windows
    Operating System :: POSIX :: Linux
    Programming Language :: Python :: 3
    Programming Language :: Python :: 3.8
    Programming Language :: Python :: 3.9

[flake8]
# Black disagrees with flake8 on a few points. Ignore those.
ignore = E203, E266, E501, W503
# E203 whitespace before ':'
# E266 too many leading '#' for block comment
# E501 line too long
# W503 line break before binary operator

max-line-length = 88

select =
    E401,E711,E712,E713,E714,E721,E722,E901,
    F401,F402,F403,F405,F541,F631,F632,F633,F811,F812,F821,F822,F841,F901,
    W191,W291,W292,W293,W602,W603,W604,W605,W606,
    # flake8-comprehensions, /~https://github.com/adamchainz/flake8-comprehensions
    C4,