docs/requirements_docs.txt

pip==21.1
bump2version==1.0.0
wheel==0.38.1
argh
toml
watchdog==0.10.3
flake8==3.8.3
coverage==5.2.1
Sphinx==3.2.1
twine==3.2.0
Click==7.1.2
pytest==6.0.1
pytest-runner==5.2
sphinx-copybutton==0.3.1
importlib-metadata==1.6.0