Updated mediawiki/extensions Project: mediawiki/extensions/Wikibase de0ba82c1b22827d3b9f5223c118a814c68b6e83
Replace some very simple asserttag with assertContains
See my comment in I36ad837 for the motivation why I touched this. Most
other usages of assertTag in our code base are much more complicated
and are not that easy to convert to something else. One could convert
some to assertRegex, but I really want to avoid overly complex regular
I suggest to rebase I36ad837 on top of this.