As a Wikibase developer, I want to make changes in related extensions (in this case for T172368) and have CI tell me if I did something wrong or not.
Problem:
CI for MathSearch seems to be broken. I noticed this in my change Ia9165fc6dc, but it has apparently been broken for at least a week, since in I3445cd9266 two CI jobs also failed (quibble-vendor-mysql-php72-noselenium-docker, quibble-vendor-selenium-docker), and the change was then force-merged. (That said, the set of CI jobs seems to have changed since then. mwext-php72-phan-seccheck-docker, which had not failed back then, is now gone; on the other hand, mwext-php72-phan-docker now fails as well, when it had still succeeded in that change.)
Example:
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/MathSearch/+/604737#message-f62103042407955ec712ec04a0a3bfe0f40dcb4c
(I’ve marked the three failing builds to be kept forever.)