Update pytest to 6.2.0#290

pyup-bot wants to merge 2 commits intomasterjoaogarciadelima/libpythonpro:masterfrom

pyup-update-pytest-5.3.2-to-6.2.0joaogarciadelima/libpythonpro:pyup-update-pytest-5.3.2-to-6.2.0Copy head branch name to clipboard