+* The Block typehint only refers to blocks stored in the database. It should be
+ updated to AbstractBlock in cases where any type of block could be expected.
+* FileRepoStatus, deprecated in 1.25, has been removed.
+* The LegacyHookPreAuthenticationProvider class, deprecated since its creation
+ in 1.27, has been removed.
+* IP::isValidBlock(), deprecated in 1.30, has been removed.