-* 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.
+* Title::moveSubpages is deprecated. Use MovePage::moveSubpages or
+ MovePage::moveSubpagesIfAllowed.
+* The MWNamespace class is deprecated. Use MediaWikiServices::getNamespaceInfo.
+* (T62260) Hard deprecate Language::getExtraUserToggles() method.
+* …