distlib<1,>=0.3.1
filelock<4,>=3.2
platformdirs<3,>=2
six<2,>=1.9.0

[:python_version < "3.4" and sys_platform != "win32"]
pathlib2<3,>=2.3.3

[:python_version < "3.7"]
importlib-resources>=1.0

[:python_version < "3.8"]
importlib-metadata>=0.12

[docs]
proselint>=0.10.2
sphinx>=3
sphinx-argparse>=0.2.5
sphinx-rtd-theme>=0.4.3
towncrier>=21.3

[testing]
coverage>=4
coverage-enable-subprocess>=1
flaky>=3
pytest>=4
pytest-env>=0.6.2
pytest-freezegun>=0.4.1
pytest-mock>=2
pytest-randomly>=1
pytest-timeout>=1

[testing:python_version > "3.4"]
packaging>=20.0