Fix silent, then loud failure after Tox 4 upgrade
Fix silent, then loud failure after Tox 4 upgrade re:
@@ -11,7 +11,7 @@ setenv =
LANG=en_US.UTF-8
LC_ALL=en_US.UTF-8
DJANGO_SETTINGS_SKIP_LOCAL=True
-passenv = CI TRAVIS TRAVIS_* HOME
+passenv = CI,TRAVIS,TRAVIS_*,HOME
deps =
-r requirements/testing.txt
debug: -r requirements/debug.txt
