--- a/hgext/sqlitestore.py	Tue Oct 22 23:36:48 2024 -0400
+++ b/hgext/sqlitestore.py	Wed Oct 23 15:13:40 2024 -0400
@@ -86,7 +86,6 @@
 )
 from mercurial.interfaces import (
     repository,
-    util as interfaceutil,
 )
 from mercurial.utils import (
     hashutil,
@@ -1282,8 +1281,7 @@
     return requirements
 
 
-@interfaceutil.implementer(repository.ilocalrepositoryfilestorage)
-class sqlitefilestorage:
+class sqlitefilestorage(repository.ilocalrepositoryfilestorage):
     """Repository file storage backed by SQLite."""
 
     def file(self, path):