--- a/hgext/largefiles/wirestore.py	Mon Sep 16 15:36:38 2024 +0200
+++ b/hgext/largefiles/wirestore.py	Mon Sep 16 15:36:44 2024 +0200
@@ -5,6 +5,8 @@
 
 '''largefile store working over Mercurial's wire protocol'''
 
+from __future__ import annotations
+
 from . import (
     lfutil,
     remotestore,