Running tests with php8.3 shows the following failure:
1) Wikibase\Search\Elastic\Tests\Query\InLabelFeatureTest::testLimitFieldCount Increment on non-alphanumeric string is deprecated /workspace/src/extensions/WikibaseCirrusSearch/tests/phpunit/Query/InLabelFeatureTest.php:343 /workspace/src/extensions/WikibaseCirrusSearch/tests/phpunit/Query/InLabelFeatureTest.php:262