* User::getTemporaryPassword() (deprecated in 1.27) was removed.
* User::isPasswordReminderThrottled() (deprecated in 1.27) was removed.
* FSRepo (deprecated in 1.19) was removed.
+* WebRequest::checkSessionCookie() (deprecated in 1.27) was removed. Use
+\MediaWiki\Session\SessionManager::singleton()->getPersistedSessionId() instead.
== Compatibility ==