-r requirements.txt
pytest==3.9.3
pytest-mock==1.10.0
pytest-cov==2.6.0
pytest-xdist==1.23.2
requests-mock==1.5.2
freezegun==0.3.11
flake8==3.5.0
flake8-print==3.1.0

-r requirements.txt
pytest==3.9.3
pytest-mock==1.10.0
pytest-cov==2.6.0
pytest-xdist==1.24.0
requests-mock==1.5.2
freezegun==0.3.11
flake8==3.5.0
flake8-print==3.1.0

Update pytest-xdist from 1.23.2 to 1.24.0
Update pytest-xdist from 1.23.2 to 1.24.0