-r base.txt
django-debug-toolbar==3.1.1
factory-boy==3.1.0
Faker==4.9.0
flake8-docstrings==1.5.0
flake8==3.8.3
freezegun==1.0.0
isort==5.5.3
pytest-cov==2.10.1
pytest-django==3.10.0
pytest-factoryboy==2.0.3
pytest==6.1.0

-r base.txt
django-debug-toolbar==3.1.1
factory-boy==3.1.0
Faker==4.9.0
flake8-docstrings==1.5.0
flake8==3.8.4
freezegun==1.0.0
isort==5.5.3
pytest-cov==2.10.1
pytest-django==3.10.0
pytest-factoryboy==2.0.3
pytest==6.1.0

Update flake8 from 3.8.3 to 3.8.4
Update flake8 from 3.8.3 to 3.8.4