Update pytest to 4.6.2#653

sliverc merged 2 commits intomasterdjango-json-api/django-rest-framework-json-api:masterfrom

pyup-update-pytest-4.6.1-to-4.6.2django-json-api/django-rest-framework-json-api:pyup-update-pytest-4.6.1-to-4.6.2Copy head branch name to clipboard