-r requirements.txt
pytest==5.3.5
pytest-cov==2.7.1
coveralls==1.11.1

-r requirements.txt
pytest==5.4.1
pytest-cov==2.7.1
coveralls==1.11.1

Update pytest from 5.3.5 to 5.4.1
Update pytest from 5.3.5 to 5.4.1