+* The LegacyHookPreAuthenticationProvider class, deprecated since its creation
+ in 1.27, has been removed.
+* IP::isValidBlock(), deprecated in 1.30, has been removed.
+* WikiPage::prepareContentForEdit now doesn't accept an integer for $revision,
+ was deprecated in 1.25.
+* The jquery.byteLength module, deprecated in 1.31, was removed.
+ Use the mediawiki.String module instead.
+* mw.language.specialCharacters, deprecated in 1.33, has been removed.
+ Use require( 'mediawiki.language.specialCharacters' ) instead.
+* EditPage::submit(), deprecated in 1.29, has been removed. Used $this->edit()
+ directly.