-r flake.txt
coverage==4.5.4
pytest==5.1.1
pytest-cov==2.7.1
tox==3.13.2
twine==1.13.0

# Using PEP 508 env markers to control dependency on runtimes:
codecov==2.0.15

-r flake.txt
coverage==4.5.4
pytest==5.1.1
pytest-cov==2.7.1
tox==3.13.2
twine==1.13.0
codecov==2.0.15

Remove comment that no longer makes sense in this context
CI: Remove comment that no longer makes sense in this context
