tests/test-diff-change.t

--- a/tests/test-diff-change.t	Thu Sep 23 17:05:37 2021 -0400
+++ b/tests/test-diff-change.t	Thu Sep 23 09:38:45 2021 -0700
@@ -119,7 +119,7 @@
   +wdir
   $ hg diff -r "2 and 1"
   abort: empty revision range
-  [255]
+  [10]
 
   $ cd ..