The 1.35.0-wmf.3 version of MediaWiki is no longer blocked[0], and was
deployed to group 0 earlier today at 19:27 UTC, using the American
deploy window.
Thanks to andrewbogott for supplying helpful context in unblocking the
train, as well as hashar, thcipriani, mutante, and paladox for dealing
(Re-send to wikitech-l, first attampt had wrong address.)
The 1.35.0-wmf.3 version of MediaWiki is blocked[0].
The new version is not deployed anywhere[1], and can proceed no
further until these issues are resolved:
* scap sync failed, database error - https://phabricator.wikimedia.org/T236166