Add RemovedInSphinx50Warning

tk0miya · tk0miya · commit 728558801a76 · 2019-04-06T13:58:33.000+09:00
diff --git a/sphinx/deprecation.py b/sphinx/deprecation.py
@@ -17,7 +17,11 @@
     from typing import Any, Dict, Type  # NOQA
 
 
-class RemovedInSphinx40Warning(PendingDeprecationWarning):
+class RemovedInSphinx40Warning(DeprecationWarning):
+    pass
+
+
+class RemovedInSphinx50Warning(PendingDeprecationWarning):
     pass
 
 
