--- a/tests/test-revlog-mmapindex.t	Thu Mar 03 17:34:00 2022 +0100
+++ b/tests/test-revlog-mmapindex.t	Sun Feb 20 15:28:44 2022 -0700
@@ -2,7 +2,6 @@
   $ cat << EOF > verbosemmap.py
   > # extension to make util.mmapread verbose
   > 
-  > from __future__ import absolute_import
   > 
   > from mercurial import (
   >     extensions,