--- a/tests/autodiff.py	Thu Jun 16 15:15:03 2022 +0200
+++ b/tests/autodiff.py	Thu Jun 16 15:28:54 2022 +0200
@@ -1,6 +1,5 @@
 # Extension dedicated to test patch.diff() upgrade modes
 
-from __future__ import absolute_import
 
 from mercurial import (
     error,