Drop PHP 8.0 support from MediaWiki
Open, Needs TriagePublic
Actions

Assigned To

None

Authored By

	Jdforrester-WMF
	Feb 6 2023, 2:19 PM

Description

T328921: Drop PHP 7.4 support from MediaWiki | T358666: Drop PHP 8.1 support from MediaWiki

This is a placeholder task for when this work happens, so that other tasks can depend upon it.

Related Objects
Search...

Status	Subtype	Assigned	Task
Open		None	T376276 PHP 8.4: Implicitly nullable parameter declarations deprecated
Open		None	T379587 PHP 8.4: Implicitly nullable parameter declarations deprecated in 3rd party vendor libs
Open		None	T378424 PHP 8.4: Implicitly nullable parameter declarations deprecated in qrcode vendor libs
Stalled		None	T255792 Quibble runs core:unit tests twice!
Open		None	T328919 Upgrade to PHPUnit 10
Stalled		None	T334726 Use return type `never` in Wikibase
Stalled		None	T373753 Drop symfony/polyfill-php80 and symfony/polyfill-php81 from mediawiki-vendor
Open		None	T328922 Drop PHP 8.0 support from MediaWiki
Stalled		Krinkle	T319432 Migrate WMF production from PHP 7.4 to PHP 8.1
Resolved		tstarling	T292552 Rename articles and users to update our case mapping to PHP 7.4 and Unicode 11
Resolved		Jdforrester-WMF	T316078 Make PHP 8.1 voting on development (master) branch of MW ecosystem (core, extensions, skins, libraries)
Resolved		Jdforrester-WMF	T319065 All Wikimedia production extensions and skins must support PHP 8.1
Resolved		tstarling	T314212 str_replace(): Passing null to parameter #3 ($subject) of type array\|string is deprecated
Resolved		Reedy	T311448 Echo PHP 8.1 support
Resolved	BUG REPORT	tstarling	T289925 FILTER_SANITIZE_STRING is deprecated in PHP 8.1
Resolved		tstarling	T320726 Fix RandomImageGenerator as used in tests to work on PHP 8.1 without errors or warnings
Resolved		Daimona	T311451 Re-enable PHP 8.1 CI on css-sanitizer
Resolved		Daimona	T311452 Taint Check Plugin release
Resolved		None	T307506 Address PHP 8.1 job failures on various PHP libs
Resolved		Jdforrester-WMF	T311450 Re-enable PHP 8.1 CI on RemexHTML
Resolved	BUG REPORT	None	T308406 RemexHtml should support PHP 8.1
Resolved		tstarling	T307630 mediawiki/libs/RemexHtml phan issues under 8.1
Resolved		Jdforrester-WMF	T311463 Re-enable PHP 8.1 CI on Zest
Resolved		ssastry	T307632 mediawiki/libs/Zest phan issues under 8.1
Resolved		kostajh	T321600 GrowthExperiments PHP 8.1 support
Resolved		kostajh	T321691 StructuredDiscussions support for PHP 8.1
Resolved		thiemowmde	T321692 FileImporter support for PHP 8.1
Resolved		tstarling	T322098 GeoData support for PHP 8.1
Resolved		tstarling	T322099 TwoColConflict support for PHP 8.1
Resolved	BUG REPORT	Lucas_Werkmeister_WMDE	T319219 Wikibase gives deprecated warnings on php 8.1
Resolved		hoo	T301249 Handle deprecation of Serializable interface in Wikibase
Resolved		hoo	T305785 Wikibase Snak hashes (and thus "mainsnak", "references" and "qualifiers" hashes) depend on legacy PHP serialization
Resolved		Jdforrester-WMF	T322233 PageViewInfo support for PHP 8.1
Resolved		thiemowmde	T322408 CirrusSearch support for PHP 8.1
Resolved		kostajh	T322838 PageTriage PHP 8.1 support
Resolved		Umherirrender	T323056 STVTallierTest::testFinishTally() fails under PHP 8.0 and later
Resolved	PRODUCTION ERROR	• brooke	T289189 getid3: PHP Warning: Division by zero
Resolved		TheresNoTime	T332356 function strftime() is deprecated in php8.1 used by Calendar extension
Resolved		tstarling	T322278 MediaWiki core should pass Phan on PHP 8.1
Open		Jdforrester-WMF	T320818 Configure CI to test the Wikimedia production gate code against PHP 8.1 as well as PHP 7.4
Resolved		larissagaulia	T321709 PHP 8.1 Upgrade Performance <-> SRE Service Ops coordination
Resolved		JMeybohm	T345561 Upgrade the MediaWiki servers to ICU 67
Resolved		MoritzMuehlenhoff	T350767 Rebuild PHP 7.4 packages for Bullseye
Open		None	T373752 Build php-uuid package, and add to WMF production and CI
Duplicate		None	T378043 Route requests with PHP_ENGINE=8.1 cookie to "next" deployment via ATS plugin
Open		Scott_French	T377042 Support cookie-driven fractional migration to PHP 8.1 deployments of mw-web and mw-api-ext
Open		Scott_French	T377040 Turn up PHP 8.1-flavored k8s deployments for all MediaWiki services
Open		dduvall	T370934 Build and publish multiple MediaWiki production images for a given set of PHP versions
Resolved		Krinkle	T377987 Prepare sticky cookie for gradual PHP 8.1 rollout
Resolved		Scott_French	T372603 Regenerate UcfirstOverrides.php for PHP 7.4 -> 8.1 transition
Resolved		Jdforrester-WMF	T359868 Drop PHP 7.4 and 8.0 support from MediaWiki 1.42; require PHP 8.1
Open		None	T363639 web-auth/webauthn-lib must be upgraded to 4 for PHP 8 support