diff -r 6d2ddea0721a -r f7086f6173f8 tests/test-purge.t
--- a/tests/test-purge.t	Mon Jan 24 11:49:06 2022 +0100
+++ b/tests/test-purge.t	Tue Feb 01 16:36:20 2022 +0100
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-rc-dirstate-v2=1
+  > use-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF