Change #424298 abandoned by Daimona Eaytoy:

[mediawiki/extensions/AbuseFilter@master] [WIP] Add array-specific functions

https://gerrit.wikimedia.org/r/424298

The code review of https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Math/+/665654 is stalled and there are no plans to implement this route.

In T272689#9237431, @Pppery wrote:

All patches are merged or abandoned. Anything left to do here?

All patches are merged or abandoned. Anything left to do here?

Change 932346 merged by jenkins-bot:

[mediawiki/skins/Timeless@master] Copy upstream change to break up overflowing filename

https://gerrit.wikimedia.org/r/932346

Change 932346 had a related patch set uploaded (by Arlolra; author: Arlolra):

[mediawiki/skins/Timeless@master] Copy upstream change to break up overflowing filename

https://gerrit.wikimedia.org/r/932346

Change 661409 merged by jenkins-bot:

[mediawiki/core@master] Break up overflowing filename

https://gerrit.wikimedia.org/r/661409

Hi @Pppery, There's quite a few things from this task that still need to be fixed, so let's keep it open.

All patches were merged. Can this be closed as resolved?

How much more effort should we put into this?

Clarifying title as this appears to about both core (T283275: Make MW master tests pass on PHP 8.0) and bundled extensions (T274965: Make PHP 8.0 voting on currently supported MW release branches).

Just a status update - mediawiki core unit tests should now pass on REL1_38, REL1_39 and master branches for php 8.0 and 8.1. (This is for the` composer install` variant. The CI tests that are using mediawiki/vendor.git do not work on master but do work on REL branches)

In T248925#8244136, @Paladox wrote:

In T248925#8244134, @Huwmanbeing wrote:

Strcasecmp-related error in CookieSessionProvider, MediaWiki 1.38.2.

That was fixed with https://github.com/wikimedia/mediawiki/commit/2a917876614fedc6d5673b4d0ca06d832512871a I think

In T248925#8244134, @Huwmanbeing wrote:

Strcasecmp-related error in CookieSessionProvider, MediaWiki 1.38.2.

Strcasecmp-related error in CookieSessionProvider, MediaWiki 1.38.2.

In T248925#8188458, @cookmeplox wrote:

FYI: PHP 8.1 made major changes to how $GLOBALS works, and one of the side effects is that using array_key_exists on $GLOBALS is now a linear-time operation instead of constant-time.

Change 826917 merged by jenkins-bot:

[mediawiki/core@master] Avoid PHP 8.1 failures in SpecialPreferencesTest::testT43337

https://gerrit.wikimedia.org/r/826917

Change 826917 had a related patch set uploaded (by Aaron Schulz; author: Aaron Schulz):

[mediawiki/core@master] Avoid PHP 8.1 failures in SpecialPreferencesTest::testT43337

https://gerrit.wikimedia.org/r/826917

FYI: PHP 8.1 made major changes to how $GLOBALS works, and one of the side effects is that using array_key_exists on $GLOBALS is now a linear-time operation instead of constant-time. MediaWiki uses this construct pretty extensively in GlobalVarConfig, which is ~1000 times slower in 8.1 than it is in 8.0, due to $GLOBALS having 1000-2000 entries in it.

Hello,
We use mediawiki on two wikis in Wmf21 (and follow the wmf cycle) with PHP 8.1 and elasica, no problem to report since many months.
Sincerely
Kims

In T248925#7661535, @Reedy wrote:

In T248925#7661452, @Falloutgen wrote:

I would say that the problem is related to this task, Elastica does not update its dependencies automatically with compose in the MediaWiki source folder:

https://phabricator.wikimedia.org/T173141

And that's not a PHP 8 specific issue either.

In T248925#8099843, @Bawolff wrote:

Another question - In order to declare we support php8.0, is it a requirement that we run tests in CI under php8.0 for all the bundled extensions?

Another question - In order to declare we support php8.0, is it a requirement that we run tests in CI under php8.0 for all the bundled extensions?