tox: Fix passenv error

Fix whitespace error related to tox.
qtile · Dec 17, 2022 · 903f8fc · 903f8fc
1 parent fee9527
commit 903f8fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tox.ini b/tox.ini
@@ -20,7 +20,7 @@ envlist =
 # that our tests use.
 setenv = LC_CTYPE = en_US.UTF-8
 # Pass Display down to have it for the tests available
-passenv = DISPLAY WAYLAND_DISPLAY
+passenv = DISPLAY,WAYLAND_DISPLAY
 whitelist_externals=convert
 # xcffib has to be installed before cairocffi
 deps =