[PyUP] Update pytest to 3.5.1#70

pyup-bot wants to merge 1 commit intomasterapihackers/wapps:masterfrom

pyup/update-pytest-3.4.0-to-3.5.1apihackers/wapps:pyup/update-pytest-3.4.0-to-3.5.1Copy head branch name to clipboard