Merge branch 'sg/t3701-tighten-trace' into maint

Test update.

* sg/t3701-tighten-trace:
  t3701-add-interactive: tighten the check of trace output

t/t3701-add-interactive.sh

@@ -540,7 +540,7 @@ test_expect_success 'add -p does not expand argument lists' '
 	# update it, but we want to be sure that our "." pathspec
 	# was not expanded into the argument list of any command.
 	# So look only for "not-changed".
-	! grep not-changed trace.out
+	! grep -E "^trace: (built-in|exec|run_command): .*not-changed" trace.out
 '
 test_expect_success 'hunk-editing handles custom comment char' '