-r requirements.txt
pytest==3.0.5
pytest-instafail==0.3.0
pytest-xdist==1.15.0
requests==2.12.5
selenium==3.0.2
websocket-client==0.40.0

-r requirements.txt
pytest==3.0.6
pytest-instafail==0.3.0
pytest-xdist==1.15.0
requests==2.12.5
selenium==3.0.2
websocket-client==0.40.0

Update pytest from 3.0.5 to 3.0.6
Update pytest from 3.0.5 to 3.0.6