[06:53:15] <Krinkle>	 Reedy: I removed "MediaWiki core tests failing on PHP versions [..] not yet covered [..] (for example our `experimental` jobs)." because those would not be high priority to unbreak (and aren't regressions). The Travis version of that bullet point was about PHP versions that we supported and were passing but couldn't be run in Jenkins for technical reasons (eg missing packages or base images).
[06:54:49] <Krinkle>	 we track them under the PHP X.Y tags and umbrella tasks as well which seems a lot/enough. Happy to change if you think that'd be useful but afaik we haven't used it for that in recent history, and before then we didn't either for experimental / never-before-passing issues.
[19:20:43] <A_smart_kitten>	 ^ acknowledged re the scope of the wmf-deployed build failure project (in which case i guess the tasks at https://phabricator.wikimedia.org/maniphest/query/AaXo_XYy8dP0/#R should maybe be [silently] batch-edited to add `#ci-test-error` & remove `#ci-test-error (WMF-deployed Build Failure)`?)