Update flake8 to 3.7.9 #729

sliverc merged 1 commit intomaster django-json-api/django-rest-framework-json-api:masterfrom

pyup-update-flake8-3.7.7-to-3.7.9 django-json-api/django-rest-framework-json-api:pyup-update-flake8-3.7.7-to-3.7.9Copy head branch name to clipboard