--- a/tests/test-rebase-scenario-global.t	Tue Jan 11 16:32:38 2022 +0100
+++ b/tests/test-rebase-scenario-global.t	Fri Jan 07 17:32:25 2022 +0100
@@ -380,7 +380,7 @@
 
   $ hg --config format.usegeneraldelta=no init issue5678
   $ cd issue5678
-  $ grep generaldelta .hg/requires
+  $ hg debugrequires | grep generaldelta
   [1]
   $ echo a > a
   $ hg ci -Aqm a