Git commits in Moodle 3.11.4 by Laurent David

commit d0958a89f9b541dd7249c12b9b3863f3e014ffec
Author: Laurent David <lmedavid@gmail.com>
Date:   Thu, 23 Sep 2021 23:39:34 +0800
Tag:    v3.11.4

MDL-72496 question tests: fix assertTag if tag not found