-r mypy-requirements.txt
-r build-requirements.txt
attrs>=18.0
flake8>=3.8.1
flake8-bugbear; python_version >= '3.5'
flake8-pyi>=20.5; python_version >= '3.6'
lxml>=4.4.0
psutil>=4.0
# pytest 6.2 does not support Python 3.5
pytest>=6.1.0,<6.2.0
pytest-xdist>=1.34.0,<2.0.0
pytest-forked>=1.3.0,<2.0.0
pytest-cov>=2.10.0,<3.0.0
typing>=3.5.2; python_version < '3.5'
py>=1.5.2
virtualenv<20
setuptools!=50
importlib-metadata==0.20