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Maniphest T408280

1.46.0-wmf.10 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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Backup Train Conductor
dancy
Release Version
1.46.0-wmf.10
Release Date
Jan 5 2026, 12:00 AM

2026 week 02 1.46-wmf.10 Changes wmf/1.46.0-wmf.10

This MediaWiki Train Deployment is scheduled for the week of Monday, January 5th:

Monday January 5thTuesday, January 6thWednesday, January 7thThursday, January 8thFriday
Backports only.Branch wmf.10 and deploy to Group 0 Wikis.Deploy wmf.10 to Group 1 Wikis.Deploy wmf.10 to all Wikis.No deployments on fridays

How this works

  • Any serious bugs affecting wmf.10 should be added as subtasks beneath this 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.

Related Links

Other Deployments

Previous: 1.46.0-wmf.9
Next: 1.46.0-wmf.11
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
group2 to 1.46.0-wmf.10operations/mediawiki-configmaster+340 -340
group1 to 1.46.0-wmf.10operations/mediawiki-configmaster+578 -578
group0 to 1.46.0-wmf.10operations/mediawiki-configmaster+578 -578
group1 to 1.46.0-wmf.10operations/mediawiki-configmaster+578 -578
group0 to 1.46.0-wmf.10operations/mediawiki-configmaster+142 -142
testwikis to 1.46.0-wmf.10operations/mediawiki-configmaster+3 -3
Branch commit for wmf/1.46.0-wmf.10mediawiki/corewmf/1.46.0-wmf.10+1 K -3
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Event Timeline

thcipriani created this task.Oct 25 2025, 12:06 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 25 2025, 12:06 AM
thcipriani assigned this task to dduvall.Oct 25 2025, 12:20 AM
thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: dancy.
thcipriani set the point value for this task to 5.
thcipriani added projects: Essential-Work, Release-Engineering-Team (Priority Backlog 📥).
Lucas_Werkmeister_WMDE mentioned this in T403097: Allow removal of terms for unsupported language codes from Items.Dec 22 2025, 4:32 PM
IKhitron subscribed.Jan 3 2026, 6:19 PM
IKhitron added a comment.Jan 5 2026, 8:33 AM

Please pay attention to to T413701: ReleaseTaggerBot is down for three weeks. Don't know if it's a blocker, but maybe better to fix it before the train.

cscott mentioned this in T413799: CTT tasks week of 2026-01-02.Jan 5 2026, 5:45 PM
gerritbot added a comment.Jan 6 2026, 2:09 AM

Change #1223305 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.46.0-wmf.10] Branch commit for wmf/1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223305

gerritbot added a project: Patch-For-Review.Jan 6 2026, 2:09 AM
gerritbot added a comment.Jan 6 2026, 2:22 AM

Change #1223305 merged by jenkins-bot:

[mediawiki/core@wmf/1.46.0-wmf.10] Branch commit for wmf/1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223305

Maintenance_bot removed a project: Patch-For-Review.Jan 6 2026, 2:30 AM
gerritbot added a comment.Jan 6 2026, 4:01 AM

Change #1223315 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223315

gerritbot added a project: Patch-For-Review.Jan 6 2026, 4:01 AM

Change #1223315 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223315

Stashbot added a comment.Jan 6 2026, 4:03 AM

Mentioned in SAL (#wikimedia-operations) [2026-01-06T04:03:18Z] <mwpresync@deploy2002> Started scap sync-world: testwikis to 1.46.0-wmf.10 refs T408280

Maintenance_bot removed a project: Patch-For-Review.Jan 6 2026, 4:30 AM
Stashbot added a comment.Jan 6 2026, 4:47 AM

Mentioned in SAL (#wikimedia-operations) [2026-01-06T04:47:34Z] <mwpresync@deploy2002> Finished scap sync-world: testwikis to 1.46.0-wmf.10 refs T408280 (duration: 44m 16s)

gerritbot added a comment.Jan 6 2026, 7:06 PM

Change #1223705 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223705

gerritbot added a project: Patch-For-Review.Jan 6 2026, 7:06 PM

Change #1223705 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1223705

Stashbot added a comment.Jan 6 2026, 7:13 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-06T19:13:47Z] <dduvall@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.46.0-wmf.10 refs T408280

Maintenance_bot removed a project: Patch-For-Review.Jan 6 2026, 7:31 PM
gerritbot added a comment.Jan 7 2026, 7:15 PM

Change #1224163 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224163

gerritbot added a project: Patch-For-Review.Jan 7 2026, 7:15 PM

Change #1224163 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224163

Stashbot added a comment.Jan 7 2026, 7:22 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-07T19:22:13Z] <dduvall@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.46.0-wmf.10 refs T408280

Maintenance_bot removed a project: Patch-For-Review.Jan 7 2026, 7:30 PM
Stashbot added a comment.Jan 7 2026, 7:34 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-07T19:34:48Z] <dduvall> rolling back 1.46.0-wmf.10 from group1 due to a large number (630,829) of new deprecation warnings (T408280)

gerritbot added a comment.Jan 7 2026, 7:35 PM

Change #1224166 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224166

gerritbot added a project: Patch-For-Review.Jan 7 2026, 7:35 PM

Change #1224166 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224166

Stashbot added a comment.Jan 7 2026, 7:41 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-07T19:41:54Z] <dduvall@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.46.0-wmf.10 refs T408280

dduvall added a subtask: T414016: PHP Deprecated: Creation of dynamic property MediaWiki\Extension\AbuseFilter\Filter\Flags::$suppressed is deprecated.Jan 7 2026, 7:51 PM
Maintenance_bot removed a project: Patch-For-Review.Jan 7 2026, 8:30 PM
Reedy closed subtask T414016: PHP Deprecated: Creation of dynamic property MediaWiki\Extension\AbuseFilter\Filter\Flags::$suppressed is deprecated as Resolved.Jan 7 2026, 9:26 PM
gerritbot added a comment.Jan 7 2026, 9:27 PM

Change #1224188 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224188

gerritbot added a project: Patch-For-Review.Jan 7 2026, 9:27 PM

Change #1224188 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224188

Maintenance_bot removed a project: Patch-For-Review.Jan 7 2026, 9:30 PM
Stashbot added a comment.Jan 7 2026, 9:35 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-07T21:35:10Z] <dduvall@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.46.0-wmf.10 refs T408280

Zabe reopened subtask T414016: PHP Deprecated: Creation of dynamic property MediaWiki\Extension\AbuseFilter\Filter\Flags::$suppressed is deprecated as Open.Jan 7 2026, 9:35 PM
taavi created subtask T414031: Missing space before changes list action links on wmf.10.Jan 7 2026, 9:48 PM
Umherirrender reopened subtask T414031: Missing space before changes list action links on wmf.10 as Open.Jan 7 2026, 9:57 PM
Umherirrender closed subtask T414031: Missing space before changes list action links on wmf.10 as Resolved.Jan 7 2026, 11:00 PM
dduvall closed subtask T414016: PHP Deprecated: Creation of dynamic property MediaWiki\Extension\AbuseFilter\Filter\Flags::$suppressed is deprecated as Resolved.Jan 7 2026, 11:03 PM
TTO added a subtask: T414077: WAV files being uploaded with wrong MIME type.Jan 8 2026, 12:15 PM
A_smart_kitten changed the status of subtask T414077: WAV files being uploaded with wrong MIME type from Open to In Progress.Jan 8 2026, 1:47 PM
gerritbot added a comment.Jan 8 2026, 7:07 PM

Change #1224777 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224777

gerritbot added a project: Patch-For-Review.Jan 8 2026, 7:07 PM

Change #1224777 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.10

https://gerrit.wikimedia.org/r/1224777

Stashbot added a comment.Jan 8 2026, 7:24 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-08T19:24:37Z] <dduvall@deploy2002> rebuilt and synchronized wikiversions files: group2 to 1.46.0-wmf.10 refs T408280

Maintenance_bot removed a project: Patch-For-Review.Jan 8 2026, 7:30 PM
Zabe closed subtask T414077: WAV files being uploaded with wrong MIME type as Resolved.Jan 8 2026, 8:29 PM
ABreault-WMF subscribed.Jan 9 2026, 12:51 AM

I backported a config change in the late window today. It depends on a patch in 1.46.0-wmf.10 that isn't in 1.46.0-wmf.7

If, for some reason, the train needs to be rolled back, I've prepared a backport https://gerrit.wikimedia.org/r/c/mediawiki/extensions/ParserMigration/+/1224837
of the dependency for 1.46.0-wmf.7

Or, alternatively, it's safe to revert the config change.

thcipriani closed this task as Resolved.Fri, Jan 9, 7:10 PM
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