The 1.35.0-wmf.38 version of MediaWiki is blocked at group0.
The new version can proceed no further until this issue is resolved:
* Fatal Error: Class MediaWiki\HookContainer\HookRunner contains 1 abstract method and must therefore be declared abstract - https://phabricator.wikimedia.org/T256305
Thank you for your help resolving this issue!
-- Your stoic train supplicant
[0]. https://phabricator.wikimedia.org/T254174 [1]. https://tools.wmflabs.org/versions/