+* Aliases for Linker methods, deprecated since 1.21, were removed from Skin:
+ * Skin::commentBlock() (use Linker::commentBlock() instead)
+ * Skin::generateRollback() (use Linker::generateRollback() instead)
+ * Skin::link() (use MediaWiki\Linker\LinkRenderer instead)
+ * Skin::linkKnown() (use MediaWiki\Linker\LinkRenderer instead)
+ * Skin::userLink() (use Linker::userLink() instead)
+ * Skin::userToolLinks() (use Linker::userToolLinks() instead)