--- a/hgext/commitextras.py	Mon Sep 16 15:36:38 2024 +0200
+++ b/hgext/commitextras.py	Mon Sep 16 15:36:44 2024 +0200
@@ -7,6 +7,7 @@
 
 '''adds a new flag extras to commit (ADVANCED)'''
 
+from __future__ import annotations
 
 import re