Fix CI to work with tox 4.9.0 (released Aug 16)

markotoplak · markotoplak · commit b322cf5f4fdc · 2023-08-17T13:01:35.000+02:00
diff --git a/tox.ini b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py-orange-{latest, released}
+    orange-{oldest, latest, released}
     pylint-ci
     build_doc
     add-ons
