diff -r e2836d08c88c -r bf11ff22a9af tests/test-purge.t
--- a/tests/test-purge.t	Mon Nov 01 14:59:07 2021 -0400
+++ b/tests/test-purge.t	Wed Oct 20 00:57:02 2021 +0200
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF