Corrected passenv value for tox 4.0.6+.
@@ -20,7 +20,7 @@ basepython = python3
[testenv]
usedevelop = true
# OBJC_DISABLE_INITIALIZE_FORK_SAFETY fixes hung tests for MacOS users. (#30806)
-passenv = DJANGO_SETTINGS_MODULE PYTHONPATH HOME DISPLAY OBJC_DISABLE_INITIALIZE_FORK_SAFETY
+passenv = DJANGO_SETTINGS_MODULE,PYTHONPATH,HOME,DISPLAY,OBJC_DISABLE_INITIALIZE_FORK_SAFETY
setenv =
PYTHONDONTWRITEBYTECODE=1
deps =
