==== Changed external libraries ====
* Updated Mustache from 1.0.0 to v3.0.1.
-* Updated OOUI from v0.31.3 to v0.33.4.
+* Updated OOUI from v0.31.3 to v0.34.0.
+* Updated OOjs from v2.2.2 to v3.0.0.
* Updated composer/semver from 1.4.2 to 1.5.0.
* Updated composer/spdx-licenses from 1.4.0 to 1.5.1 (dev-only).
* Updated mediawiki/codesniffer from 25.0.0 to 26.0.0 (dev-only).
Use OutputPage::getRevisionId() and OutputPage::isRevisionCurrent() instead.
* LoadBalancer::haveIndex() and LoadBalancer::isNonZeroLoad() have
been deprecated.
-* MediaWikiIntegrationTest::setContentLang() has been deprecated. Use
- setMwGlobals( 'wgLanguageCode', 'xxx' ) to set a different site language
- code, or setService( 'ContentLanguage', $myObj ) to set a specific Language
- object. Service resets and $wgContLang will be handled automatically.
* FileBackend::getWikiId() has been deprecated.
Use FileBackend::getDomainId() instead.
* User::getRights() and User::$mRights have been deprecated. Use