--- a/tests/test-treediscovery.t	Mon Nov 23 10:38:05 2020 -0800
+++ b/tests/test-treediscovery.t	Mon Nov 23 16:39:53 2020 -0800
@@ -271,7 +271,7 @@
   searching for changes
   abort: push creates new remote branches: both, name1
   (use 'hg push --new-branch' to create new remote branches)
-  [255]
+  [20]
   $ hg push $remote --new-branch
   pushing to http://localhost:$HGPORT/
   searching for changes