This is a summary of this week's deployment of the 1.37.0-wmf.9 branch of MediaWiki and its extensions (also known as "the train"). The primary person in charge this week is Jeena Huneidi, with Mukunda Modell as backup, both from the Wikimedia Foundation Release Engineering team.

The summary/blocker task for this week is https://phabricator.wikimedia.org/T281150

The new version is running on all sites: https://versions.toolforge.org/

Please note that the next train will be 1.37.0-wmf.11, since the week of June 14th is taken up by the WMF's annual All Hands.

== Blockers ==

There were a total of four blockers for this train:

* Regression: Echo new talk page message banner has lost its orange background ** https://phabricator.wikimedia.org/T284496 * regression: Reply tool padding and height broken ** https://phabricator.wikimedia.org/T284567 * TypeError: Argument 1 passed to LanguageConverter::__construct() must be an instance of Language, instance of StubUserLang given, called in /srv/mediawiki/php-1.37.0-wmf.9/includes/language/LanguageConverterFactory.php on line 132 ** https://phabricator.wikimedia.org/T284685 * Code editor failing to load completely on English Wiktionary ** https://phabricator.wikimedia.org/T284716

== Deprecation notices ==

Release Engineering has recently adopted the practice of filing deprecation notices in production as blockers for the following train. For 1.37.0-wmf.11, we've filed:

* PHP Deprecated: Passing extra fields (quality) to LocalFile::loadFromRow was deprecated in MediaWiki 1.37. Property assignment will be removed in a later version. [Called from OldLocalFile::loadFromRow] ** https://phabricator.wikimedia.org/T284777

== 🚂💗 ==

As usual, lots of people helped find, triage, and solve problems with this train. Thanks to all involved (listed by Phabricator username):

* DannyS712 * matmarex * Zabe * Ladsgroup * ovasileva * Jdlrobson * Edtadros * Esanders * ppelberg * Erutuon * Xiplus * Urbanecm

...and anyone else we've missed. Without your help we wouldn't be able to deploy the train.

Thanks!

-- Your train conductor collective