::listSoftwareDefinedTags() instead.
* Title::getTitleInvalidRegex(), deprecated in 1.25, has been removed. You
can use MediaWikiTitleCodec::getTitleInvalidRegex() instead.
+* HTMLForm & VFormHTMLForm::isVForm(), deprecated in 1.25, have been removed.
== Compatibility ==
MediaWiki 1.31 requires PHP 5.5.9 or later. Although HHVM 3.18.5 or later is supported,