Test: /ext/mysqli/tests/mysqli_change_user_old.phpt - Version 7.3.8    

There are 2 different diffs reported by users for this test.

Count Diff
3 (60%)
001+ [026] Expecting NULL, got boolean/
2 (40%)
001+ [008] Expecting false, got boolean/1
002+ [026] Expecting NULL, got boolean/