pytest==2.6.4
pytest-django==2.7.0
pytest-flakes==0.2
pytest-pep8==1.0.6
factory_boy==2.6.1

pytest==2.6.4
pytest-django==2.7.0
pytest-flakes==0.2
pytest-pep8==1.0.6
factory_boy==2.8.1

Upgrade factory boy for tests
Upgrade factory boy for tests
