Add minimum version requirement for pytest
Using older versions works for passing tests, but assertion failures cause a very obscure traceback on teardown
Migrated from D8095 (view on Phabricator)
Staging instance, all changes can be removed at any time
Using older versions works for passing tests, but assertion failures cause a very obscure traceback on teardown
Migrated from D8095 (view on Phabricator)