1.45.0-wmf.22 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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Authored By

	thcipriani
	Sep 25 2025, 9:54 PM

Details

Backup Train Conductor: hashar
Release Version: 1.45.0-wmf.22
Release Date: Oct 6 2025, 12:00 AM

2025 week 41 1.45-wmf.22 Changes wmf/1.45.0-wmf.22

This MediaWiki Train Deployment is scheduled for the week of Monday, October 6th:

Monday October 6th	Tuesday, October 7th	Wednesday, October 8th	Thursday, October 9th	Friday
Backports only.	Branch `wmf.22` and deploy to Group 0 Wikis.	Deploy `wmf.22` to Group 1 Wikis.	Deploy `wmf.22` to all Wikis.	No deployments on fridays

See https://wikitech.wikimedia.org/wiki/Deployments for full schedule.

How this works

Any serious bugs affecting wmf.22 should be added as subtasks beneath this one.
- Use this form to create one.
Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
If you have a risky change in this week's train add a comment to this task using the Risky patch template
For more info about deployment blockers, see Holding the train.

Other Deployments

Previous: 1.45.0-wmf.21

Next: 1.45.0-wmf.23

Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
group2 to 1.45.0-wmf.22	operations/mediawiki-config	master	+341 -341
group1 to 1.45.0-wmf.22	operations/mediawiki-config	master	+576 -576
group0 to 1.45.0-wmf.22	operations/mediawiki-config	master	+140 -140
testwikis to 1.45.0-wmf.22	operations/mediawiki-config	master	+3 -3
Branch commit for wmf/1.45.0-wmf.22	mediawiki/core	wmf/1.45.0-wmf.22	+1 K -3

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Related Objects
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		Status	Subtype	Assigned	Task
		Resolved	Release	jnuche	T405678 1.45.0-wmf.22 deployment blockers
		Resolved	BUG REPORT	ssastry	T406749 Raw HTML shown in ToC heading entries when using text template with Parsoid in all themes except Vector-2022

Event Timeline

thcipriani created this task.Sep 25 2025, 9:54 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 25 2025, 9:54 PM

thcipriani assigned this task to jnuche.Sep 25 2025, 9:56 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: hashar.

thcipriani set the point value for this task to 5.

thcipriani added projects: Release-Engineering-Team (Priority Backlog 📥), Essential-Work.

Lucas_Werkmeister_WMDE added a subtask: T406027: Wikibase quibble api tests failing on an empty change.Sep 30 2025, 1:08 PM

OSleger-WMF mentioned this in T406340: CTT tasks week of 2025-10-03.Oct 3 2025, 1:53 PM

jnuche removed a subtask: T406027: Wikibase quibble api tests failing on an empty change.Oct 6 2025, 1:33 PM

jnuche mentioned this in T406027: Wikibase quibble api tests failing on an empty change.

Jdforrester-WMF subscribed.Oct 6 2025, 1:53 PM

Jdlrobson-WMF mentioned this in T406291: Verify 1.45.0-wmf.21 deployment.Oct 6 2025, 11:21 PM

Change #1193961 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.45.0-wmf.22] Branch commit for wmf/1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1193961

gerritbot added a project: Patch-For-Review.Oct 7 2025, 1:08 AM

Change #1193961 merged by jenkins-bot:

[mediawiki/core@wmf/1.45.0-wmf.22] Branch commit for wmf/1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1193961

Maintenance_bot removed a project: Patch-For-Review.Oct 7 2025, 1:30 AM

Change #1193967 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1193967

Change #1193967 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1193967

Mentioned in SAL (#wikimedia-operations) [2025-10-07T03:03:34Z] <mwpresync@deploy2002> Started scap sync-world: testwikis to 1.45.0-wmf.22 refs T405678

Maintenance_bot removed a project: Patch-For-Review.Oct 7 2025, 3:31 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-07T03:48:52Z] <mwpresync@deploy2002> Finished scap sync-world: testwikis to 1.45.0-wmf.22 refs T405678 (duration: 45m 18s)

Edtadros mentioned this in T406535: Verify 1.45.0-wmf.22 deployment.Oct 7 2025, 4:45 AM

Change #1194125 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194125

Change #1194125 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194125

Mentioned in SAL (#wikimedia-operations) [2025-10-07T08:16:58Z] <jnuche@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.45.0-wmf.22 refs T405678

Maintenance_bot removed a project: Patch-For-Review.Oct 7 2025, 8:31 AM

Change #1194540 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194540

Change #1194540 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194540

Mentioned in SAL (#wikimedia-operations) [2025-10-08T08:14:54Z] <jnuche@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.45.0-wmf.22 refs T405678

Maintenance_bot removed a project: Patch-For-Review.Oct 8 2025, 8:31 AM

hashar added a subtask: T406755: Vector TOC started to show <i>-tags instead of showing the italic text used in the headers.Oct 8 2025, 4:21 PM

Aklapper edited subtasks, added: T406749: Raw HTML shown in ToC heading entries when using text template with Parsoid in all themes except Vector-2022; removed: T406755: Vector TOC started to show <i>-tags instead of showing the italic text used in the headers.Oct 8 2025, 4:29 PM

ssastry closed subtask T406749: Raw HTML shown in ToC heading entries when using text template with Parsoid in all themes except Vector-2022 as Resolved.Oct 8 2025, 7:02 PM

Change #1194875 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194875

Change #1194875 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.22

https://gerrit.wikimedia.org/r/1194875

Mentioned in SAL (#wikimedia-operations) [2025-10-09T08:22:58Z] <jnuche@deploy2002> rebuilt and synchronized wikiversions files: group2 to 1.45.0-wmf.22 refs T405678

Maintenance_bot removed a project: Patch-For-Review.Oct 9 2025, 8:32 AM

Things have been quiet for a while. Resolving

1.45.0-wmf.22 deployment blockersClosed, ResolvedPublic5 Estimated Story PointsReleaseActions