coverage==5.3
flake8==3.8.4
flake8-polyfill==1.0.2
mypy==0.790
mypy-extensions==0.4.3
pycodestyle==2.6.0
pyflakes==2.2.0
pylint==2.6.0
pytest==6.1.2
pytest-cov==2.10.1
pytest-datafiles==2.0