--- a/tests/test-narrow-clone.t	Wed Dec 08 05:42:01 2021 +0100
+++ b/tests/test-narrow-clone.t	Wed Dec 08 05:35:32 2021 +0100
@@ -38,7 +38,7 @@
   added 3 changesets with 1 changes to 1 files
   new changesets *:* (glob)
   $ cd narrow
-  $ cat .hg/requires | grep -v generaldelta
+  $ hg debugrequires | grep -v generaldelta
   dotencode
   dirstate-v2 (dirstate-v2 !)
   fncache