==== Changed external libraries ====
* Updated Mustache from 1.0.0 to v3.0.1.
-* Updated OOUI from v0.31.3 to v0.31.5.
+* Updated OOUI from v0.31.3 to v0.32.0.
* 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).
* The getSubjectPage, getTalkPage, and getOtherPage of Title are deprecated.
Use NamespaceInfo's getSubjectPage, getTalkPage, and getAssociatedPage.
* MWMessagePack class, no longer used, has been deprecated in 1.34.
-* The Block class is separated into Block (for blocks stored in the database),
- and SystemBlock (for temporary blocks created by the system). SystemBlock
- should be used when creating any temporary blocks.
+* The Block class is separated into DatabaseBlock (for blocks stored in the
+ database), and SystemBlock (for temporary blocks created by the system).
+ SystemBlock should be used when creating any temporary blocks. Block is
+ a deprecated alias for DatabaseBlock.
* Parser::$mConf is deprecated. It will be removed entirely in a later version.
Some context can be found at T224165.
* Constructing Parser directly is deprecated. Obtain one from ParserFactory.