-r requirements.txt

coverage==4.5.3
coveralls==1.8.1
flake8==3.7.7
mock==3.0.5
pytest==4.6.2
pytest-cov==2.7.1

-r requirements.txt

coverage==4.5.3
coveralls==1.8.1
flake8==3.7.7
mock==3.0.5
pytest==4.6.3
pytest-cov==2.7.1

Update pytest from 4.6.2 to 4.6.3
Update pytest from 4.6.2 to 4.6.3