git-rebase--interactive.sh: use printf instead of echo to print commit message

diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index 9bdf6596d82878f709a375084095697124a97609..40a95a149e4e84924d961d43f03115f466a9acc1 100755 (executable)
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -6,7 +6,7 @@ test_description='typechange rename detection'
 
 if ! test_have_prereq SYMLINKS
 then
-       say 'Symbolic links not supported, skipping tests.'
+       skip_all='Symbolic links not supported, skipping tests.'
        test_done
 fi