Backout changes for updating the preferred version.

clokep · clokep · commit c6c8cb8acd35 · 2021-07-30T10:10:10.000-04:00
diff --git a/synapse/api/room_versions.py b/synapse/api/room_versions.py
@@ -276,12 +276,12 @@ class RoomVersionCapability:
     for cap in (
         RoomVersionCapability(
             "knock",
-            RoomVersions.V8,
+            RoomVersions.V7,
             lambda room_version: room_version.msc2403_knocking,
         ),
         RoomVersionCapability(
             "restricted",
-            RoomVersions.V8,
+            None,
             lambda room_version: room_version.msc3083_join_rules,
         ),
     )
