-e .
coverage==4.4.1
isort==4.2.5
py==1.4.33
pytest==3.0.7
pytest-django==3.1.2
tox==2.7.0

-e .
coverage==4.4.1
isort==4.2.5
py==1.4.33
pytest==3.1.0
pytest-django==3.1.2
tox==2.7.0

Update pytest from 3.0.7 to 3.1.0
Update pytest from 3.0.7 to 3.1.0