deprecated. There are no known callers.
* File::getStreamHeaders() was deprecated.
* MediaHandler::getStreamHeaders() was deprecated.
+* The ExtractThumbParameters hook (deprecated in 1.21) was removed.
+* The OutputPage::addParserOutputNoText and ::getHeadLinks methods (both
+ deprecated in 1.24) were removed.
== Compatibility ==
MediaWiki 1.30 requires PHP 5.5.9 or later. There is experimental support for