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Maniphest T261872

Drop PHP 7.2 & 7.3 support from MediaWiki master branch, once Wikimedia production is on 7.4
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Description

Follow-up to T257879: Drop PHP 7.2 support in MediaWiki 1.35; require PHP 7.3.19 and T278139: Drop PHP 7.3 support in MediaWiki when appropriate.

Details

ProjectBranchLines +/-Subject
mediawiki/coremaster+2 -5Drop PHP 7.2 & PHP 7.3 support in MediaWiki master; require 7.4.3
mediawiki/vendormaster+7 -7Raise required PHP version from 7.2.9 to 7.4.3
integration/configmaster+61 -76Zuul: [mediawiki/core] Drop PHP 7.2 and PHP 7.3 testing for master and wmf
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StatusSubtypeAssignedTask
 ResolvedNoneT248925 Make MediaWiki release tarball compatible with PHP 8.0
 ResolvedJdforrester-WMFT300463 Make PHP 8.0 voting on MW master
 ResolvedJdforrester-WMFT313563 Bump lcobucci/jwt & league/uri-components for php8
 ResolvedJdforrester-WMFT313564 Bump onoi/message-reporter in vendor.git to 1.4.2 for php 8 support
 ResolvedJdforrester-WMFT264168 Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4
 Resolved• LadsgroupT270740 Drop hacky support for doctrine/dbal class renaming
 InvalidNoneT303505 [S] Remove Deprecated methods "serialize" and "unserialize" after php production upgrade to PHP 7.4
 ResolvedReedyT251043 Cleanup css-sanitizer when it only requires PHP >= 7.4
 OpenNoneT166010 The Great Namespaceization and Reorg
 ResolvedtstarlingT277618 var_dump() on various objects writes gigabytes of data and takes minutes to run
 ResolvedJdforrester-WMFT261872 Drop PHP 7.2 & 7.3 support from MediaWiki master branch, once Wikimedia production is on 7.4
 ResolvedJoeT271736 Migrate WMF production from PHP 7.2 to PHP 7.4
 ResolvedDzahnT245757 Upgrade MediaWiki clusters to Debian Buster (debian 10)
 ResolvedhasharT252434 Test MW code in buster as well as stretch
 ResolvedJdforrester-WMFT250514 Create buster-based images for quibble
 Resolved• LadsgroupT279068 Wikibase data-client bridge selenium failure on buster but not stretch
 ResolvedMoritzMuehlenhoffT250515 Please provide our special component/php72 in buster-wikimedia
 ResolvedjijikiT264991 Upgrade the MediaWiki servers to ICU 63
 ResolvedMoritzMuehlenhoffT253377 WMF deployed EasyTimeline extension depends on Ploticus package which is not available in Debian Buster (but available again in Debian Bullseye)
 ResolvedTrizek-WMFT267145 CommRel support for ICU 63 upgrade
 ResolvedDzahnT267248 create mwdebug1003 - ganeti VM with buster and appserver role
 Resolved• GillesT268188 Release WikimediaDebug for mwdebug1003 addition
 ResolvedDzahnT267607 upgrade mwmaint servers to buster
ResolvedRequestPapaulT275928 decommission mwmaint2001.codfw.wmnet
 ResolvedjijikiT268524 Upgrade Parsoid servers to buster
DeclinedNoneT245888 Rename wtp* servers to parse* (Parsoid PHP servers)
 ResolvedDzahnT268248 upgrade scandium to buster
 ResolvedDzahnT265963 Replace production deployment servers and update them to Buster
Unknown Object (Task)
 ResolvedPapaulT266363 (Need By: TBD) rack/setup/install deploy2002
 ResolvedCmjohnsonT265653 (Need By: TBD) setup/install deploy1002
 ResolvedRequestCmjohnsonT275831 decommission deploy1001.eqiad.wmnet
 ResolvedRequestPapaulT275832 decommission deploy2001.codfw.wmnet
 ResolvedAndrewT269004 Upgrade labweb servers to buster
 ResolvedArielGlennT269377 Upgrade snapshot hosts to Buster
 ResolvedDzahnT270517 Investigate opcache hit rate on Buster appserver
 ResolvedLegoktmT273312 Investigate possible performance degradation on mediawiki servers after Debian Buster upgrade
 ResolvedPapaulT273803 mw2220 - broken IPMI / mgmt
ResolvedDzahnT274023 Convert mwdebug VMs to debian buster
 Declined• GillesT274026 Add 3 new canaries to WikimediaDebug
 ResolvedVolansT274689 sre.hosts.decomission -> generate_dns_snippets - > Cumin execution failed
 ResolvedDzahnT274403 mw1379 - down after reboot attempt and DRAC can't powercycle
 ResolvedLegoktmT275752 Jobrunner timeouts on cross-DC file uploads because of HTTP/2
 ResolvedPleaseStandT291127 MediaWiki session management does not work on split PHP 7.4 and < PHP 7.4 cluster
 ResolvedJoeT293450 Allow coexisting php version in our puppet code
 ResolvedtstarlingT295578 Test running php7.2 and php7.4 in parallel on the beta cluster
 ResolvedArielGlennT295580 Test php7.4 for dumps generation
 ResolvedJoeT293451 Allow sending traffic to php 7.2 or 7.4 selectively in the apache configuration for MediaWiki
 ResolvedtstarlingT263437 Allow easier ICU transitions in MediaWiki (change how sortkey collation is managed in the categorylinks table)
 ResolvedJdforrester-WMFT293924 Also run PHP 7.4 jobs on wmf branch patches
 ResolvedJdforrester-WMFT293851 Re-build all CI images of PHP 7.4 from sury's package to Wikimedia's one, to assure us that it will work
 ResolvedLegoktmT293449 Package php 7.4 for wikimedia production
 ResolvedJdforrester-WMFT295285 Upgrade primary branch of all Wikimedia-deployed repos to a version of mediawiki-tools-phan including T270553
 ResolvedDaimonaT295286 Release mediawiki-tools-phan 0.11.1
 ResolvedDaimonaT270553 Should mediawiki/mediawiki-phan-config ship a target php version to support running with newer php on the developer side?
 ResolvedJdforrester-WMFT314896 WikiEditor edit sampling code triggers 'PHP Deprecated: Invalid characters passed for attempted conversion, these have been ignored' on PHP7.4+
ResolvedJoeT293996 Build MediaWiki images for kubernetes based on php 7.4
 ResolvedJMeybohmT295725 Stop loading wddx PHP extension
 ResolvedJoeT306042 Serve beta cluster via PHP 7.4 by default
 ResolvedJoeT311386 Install php 7.4 in production
 ResolvedJoeT312634 Properly support php7.4 across the observability stack
 ResolvedJoeT313505 Remove prometheus-phpfpm-exporter from physical hosts
 ResolvedKrinkleT311388 Allow assigning each user to a specific php engine by setting a PHP_ENGINE cookie
 ResolvedJoeT311479 Split edge caches between php versions
 ResolvedClement_GoubertT312638 Parsoid migration to php 7.4
 ResolvedClement_GoubertT307219 Put parse parse10[01-24] in production
 ResolvedClement_GoubertT318946 Parsoid migration: Cleanup
 ResolvedMainframe98T312653 Add "php 7.4" option to the Wikimedia Debug extension
 ResolvedJoeT318894 Remove php 7.2 from production
 ResolvedZabeT316518 Run phan jobs for MediaWiki core on master + WMF branches using PHP 7.4, not just 7.2

Event Timeline

Jdforrester-WMF created this task.Sep 2 2020, 2:32 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 2 2020, 2:32 PM
Jdforrester-WMF added a subtask: T245757: Upgrade MediaWiki clusters to Debian Buster (debian 10).Sep 2 2020, 2:33 PM
gerritbot added a comment.Sep 2 2020, 2:33 PM

Change 619457 had a related patch set uploaded (by Jforrester; owner: Jforrester):
[mediawiki/core@master] [DNM] Drop PHP 7.2 support in MediaWiki 1.35; require 7.3.19

https://gerrit.wikimedia.org/r/619457

gerritbot added a project: Patch-For-Review.Sep 2 2020, 2:33 PM
Reedy changed the task status from Open to Stalled.Sep 2 2020, 9:19 PM
Reedy added a subscriber: Reedy.

Stalled as blocked on T245757: Upgrade MediaWiki clusters to Debian Buster (debian 10) which is also stalled

Reedy mentioned this in T262076: Package phpunit/php-token-stream is abandoned.Sep 4 2020, 7:27 PM
Reedy mentioned this in T243600: Migrate MediaWiki core (and thus extensions and skins) to PHPUnit 9.
Daimona added a subscriber: Daimona.Sep 4 2020, 7:46 PM
Reedy moved this task from Untriaged to MediaWiki core on the PHP 7.2 support board.Sep 19 2020, 5:55 PM
• Pablo-WMDE mentioned this in T264168: Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4.Sep 30 2020, 10:15 AM
• Pablo-WMDE mentioned this in T263381: wikibase-* jobs are failing on master.Sep 30 2020, 2:26 PM
Reedy added a subtask: T264168: Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4.Sep 30 2020, 4:07 PM
Reedy changed the status of subtask T264168: Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4 from Open to Stalled.
Reedy removed a subtask: T264168: Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4.
Reedy added a parent task: T264168: Drop PHP 7.2 support from Wikibase master branch, once Wikimedia production is on 7.4.
Michael added a subscriber: Michael.Oct 12 2020, 3:45 PM
jijiki changed the status of subtask T245757: Upgrade MediaWiki clusters to Debian Buster (debian 10) from Stalled to Open.Oct 28 2020, 3:39 PM
Reedy mentioned this in T270740: Drop hacky support for doctrine/dbal class renaming.Dec 22 2020, 9:42 PM
Reedy added a parent task: T270740: Drop hacky support for doctrine/dbal class renaming.
Reedy mentioned this in T245757: Upgrade MediaWiki clusters to Debian Buster (debian 10).Jan 10 2021, 9:45 PM
Reedy added a subtask: T271736: Migrate WMF production from PHP 7.2 to PHP 7.4.Jan 11 2021, 6:02 PM
Reedy removed a subtask: T245757: Upgrade MediaWiki clusters to Debian Buster (debian 10).
Reedy changed the status of subtask T271736: Migrate WMF production from PHP 7.2 to PHP 7.4 from Open to Stalled.Jan 11 2021, 6:04 PM
Reedy mentioned this in T271736: Migrate WMF production from PHP 7.2 to PHP 7.4.
Reedy added a parent task: T278139: Drop PHP 7.3 support in MediaWiki when appropriate.Mar 22 2021, 4:13 PM
Daimona added a parent task: T243600: Migrate MediaWiki core (and thus extensions and skins) to PHPUnit 9.Mar 22 2021, 4:36 PM
thcipriani removed a project: Release-Engineering-Team.Mar 23 2021, 4:49 PM
Reedy mentioned this in T234240: Phan should work out of the box on MediaWiki-Vagrant.Apr 15 2021, 9:19 AM
• Ladsgroup added a subscriber: • Ladsgroup.Jun 1 2021, 8:45 PM
Ricordisamoa added a subscriber: Ricordisamoa.Jun 7 2021, 3:29 PM
• dpifke added a subscriber: • dpifke.Jun 14 2021, 6:15 PM
• taavi added a subscriber: • taavi.Aug 28 2021, 6:25 PM
Reedy changed the status of subtask T271736: Migrate WMF production from PHP 7.2 to PHP 7.4 from Stalled to Open.Sep 16 2021, 4:14 PM
Reedy renamed this task from Drop PHP 7.2 support from MediaWiki master branch, once Wikimedia production is on 7.3 to Drop PHP 7.2 support from MediaWiki master branch, once Wikimedia production is on 7.4.Oct 20 2021, 3:26 PM
Mainframe98 mentioned this in T179710: Update maintenance/dev/installphp.sh to install PHP 7.4.Oct 29 2021, 8:07 PM
Reedy mentioned this in T289879: Add type hints to implementers of built-in interfaces for PHP 8.1 compatibility.Jan 25 2022, 10:53 AM
Reedy mentioned this in T301223: [M] Handle deprecation of Serializable interface in WikibaseMediaInfo.Feb 8 2022, 2:04 PM
Reedy mentioned this in T279837: Bump league/oauth2-server to a version that supports PHP 8.0 whilst statically installed.Feb 9 2022, 12:00 AM
SimoneThisDot mentioned this in T303505: [S] Remove Deprecated methods "serialize" and "unserialize" after php production upgrade to PHP 7.4.Mar 10 2022, 10:21 AM
Reedy added a parent task: T303505: [S] Remove Deprecated methods "serialize" and "unserialize" after php production upgrade to PHP 7.4.Mar 10 2022, 8:35 PM
Lens0021 added a subscriber: Lens0021.Apr 6 2022, 3:33 AM
Jdforrester-WMF mentioned this in T313564: Bump onoi/message-reporter in vendor.git to 1.4.2 for php 8 support.Jul 27 2022, 1:58 PM
Jdforrester-WMF removed a parent task: T278139: Drop PHP 7.3 support in MediaWiki when appropriate.Jul 27 2022, 4:16 PM
Jdforrester-WMF renamed this task from Drop PHP 7.2 support from MediaWiki master branch, once Wikimedia production is on 7.4 to Drop PHP 7.2 & 7.3 support from MediaWiki master branch, once Wikimedia production is on 7.4.Aug 1 2022, 11:48 PM
Jdforrester-WMF added projects: PHP 7.3 support, MediaWiki-Releasing.
Jdforrester-WMF updated the task description. (Show Details)
Jdforrester-WMF added a parent task: T251043: Cleanup css-sanitizer when it only requires PHP >= 7.4.
Jdforrester-WMF added a parent task: T166010: The Great Namespaceization and Reorg.
Jdforrester-WMF added a parent task: T277618: var_dump() on various objects writes gigabytes of data and takes minutes to run.
Joe changed the status of subtask T271736: Migrate WMF production from PHP 7.2 to PHP 7.4 from Open to In Progress.Aug 16 2022, 1:22 PM
gerritbot added a comment.Aug 29 2022, 1:01 PM

Change 827496 had a related patch set uploaded (by Jforrester; author: Jforrester):

[integration/config@master] [DNM] Zuul: [mediawiki/core] Drop PHP 7.2 and PHP 7.3 testing for master and wmf

https://gerrit.wikimedia.org/r/827496

Jdforrester-WMF added a parent task: T313564: Bump onoi/message-reporter in vendor.git to 1.4.2 for php 8 support.Aug 30 2022, 9:07 PM
Jdforrester-WMF added a parent task: T313563: Bump lcobucci/jwt & league/uri-components for php8.
Jdforrester-WMF closed subtask T316518: Run phan jobs for MediaWiki core on master + WMF branches using PHP 7.4, not just 7.2 as Resolved.Sep 19 2022, 3:37 PM
jijiki moved this task from Incoming 🐫 to 🙈🙉🙊Backlog on the serviceops board.Sep 28 2022, 2:27 PM
• taavi added a comment.Sep 29 2022, 10:26 AM

Policy-required wikitech-l message: https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/VMJXVVAQR6S74PR4M5LMW3EAW7VNM7D6/

Jdforrester-WMF added a comment.Sep 29 2022, 12:43 PM
In T261872#8271964, @taavi wrote:

Policy-required wikitech-l message: https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/VMJXVVAQR6S74PR4M5LMW3EAW7VNM7D6/

Oops. This is just the implementation task for CI. The decision task is T278139 which we discussed back in October 2021 (and confirmed in March 2022 on T298914). The announcement bit of the policy wasn't followed.

I think the message you sent is not very well-worded. It's not a proposal, and we're not looking for input whether or not there are major objections; we've already decided a year ago, and announced it in several places. :-(

Not sure how I should reply to your mailing-list post to make this clear.

gerritbot added a comment.Sep 29 2022, 1:37 PM

Change 827496 merged by jenkins-bot:

[integration/config@master] Zuul: [mediawiki/core] Drop PHP 7.2 and PHP 7.3 testing for master and wmf

https://gerrit.wikimedia.org/r/827496

Stashbot added a comment.Sep 29 2022, 1:41 PM

Mentioned in SAL (#wikimedia-releng) [2022-09-29T13:41:30Z] <James_F> Zuul: [mediawiki/core] Drop PHP 7.2 and PHP 7.3 testing for master and wmf for T261872

Jdforrester-WMF closed this task as Resolved.Sep 29 2022, 2:19 PM
Jdforrester-WMF claimed this task.
gerritbot added a comment.Sep 29 2022, 2:37 PM

Change 836845 had a related patch set uploaded (by Jforrester; author: Jforrester):

[mediawiki/vendor@master] Raise required PHP version from 7.2.9 to 7.4.3

https://gerrit.wikimedia.org/r/836845

gerritbot added a comment.Sep 29 2022, 10:15 PM

Change 836845 merged by jenkins-bot:

[mediawiki/vendor@master] Raise required PHP version from 7.2.9 to 7.4.3

https://gerrit.wikimedia.org/r/836845

gerritbot added a comment.Sep 29 2022, 10:44 PM

Change 619457 merged by jenkins-bot:

[mediawiki/core@master] Drop PHP 7.2 & PHP 7.3 support in MediaWiki master; require 7.4.3

https://gerrit.wikimedia.org/r/619457

ReleaseTaggerBot added a project: MW-1.40-notes (1.40.0-wmf.4; 2022-10-03).Sep 29 2022, 11:00 PM
Maintenance_bot removed a project: Patch-For-Review.Sep 29 2022, 11:30 PM
Mainframe98 mentioned this in T256822: [EPIC] Upgrade MediaWiki-Vagrant to Debian Buster.Sep 30 2022, 9:12 AM
Joe closed subtask T271736: Migrate WMF production from PHP 7.2 to PHP 7.4 as Resolved.Oct 6 2022, 11:30 AM
Jdforrester-WMF removed a parent task: T243600: Migrate MediaWiki core (and thus extensions and skins) to PHPUnit 9.Oct 7 2022, 1:06 PM
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