--- a/tests/test-commit-amend.t	Tue Oct 17 11:29:26 2017 +0200
+++ b/tests/test-commit-amend.t	Thu Sep 28 18:19:06 2017 +0100
@@ -519,7 +519,8 @@
 
   $ cat >> $HGRCPATH << EOF
   > [experimental]
-  > stabilization=createmarkers,allowunstable
+  > evolution=allowunstable
+  > evolution.createmarkers=True
   > EOF
 
 Amend with no files changes