-r docs/requirements.txt
flake8==3.9.2
pylint==2.11.1
pytype==2021.9.9

-r docs/requirements.txt
flake8==3.9.2
pylint==2.11.1
pytype==2021.9.27

Update dependency pytype to v2021.9.27
Update dependency pytype to v2021.9.27
