--- a/hgext/__init__.py	Mon Sep 16 15:36:38 2024 +0200
+++ b/hgext/__init__.py	Mon Sep 16 15:36:44 2024 +0200
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import pkgutil
 
 __path__ = pkgutil.extend_path(__path__, __name__)