-r requirements.txt
flake8==3.8.1
pytest==5.4.2
pytest-cov==2.8.1
pytest-django==3.8.0

-r requirements.txt
flake8==3.8.1
pytest==5.4.2
pytest-cov==2.10.0
pytest-django==3.8.0

Update pytest-cov from 2.8.1 to 2.10.0
Update pytest-cov from 2.8.1 to 2.10.0