Seen in three gate-and-submit builds (a fourth one failed due to T421827 instead) for this harmless change.
1) Wikibase\Lexeme\Tests\MediaWiki\Actions\LexemeHistoryActionTest::testFallsBackToParentIfNoLexemeId Failed asserting that two strings are identical. --- Expected +++ Actual @@ @@ -'(history-title: Page title)' +'(history-title: <span lang="en" dir="ltr"><span class="mw-page-title-main">Page title</span></span>)' /workspace/src/extensions/WikibaseLexeme/tests/phpunit/mediawiki/Actions/LexemeHistoryActionTest.php:46
Probably due to HistoryAction: Ensure correct language and direction of title (T36514) which was merged just now.