* Calling Maintenance::hasArg() as well as Maintenance::getArg() with no
parameter has been deprecated. Please pass the argument number 0.
* The MWNamespace class is deprecated. Use MediaWikiServices::getNamespaceInfo.
+* ResourceLoaderContext::expandModuleNames has been deprecated.
+ Use ResourceLoader::expandModuleNames instead.
=== Other changes in 1.33 ===
* (T201747) Html::openElement() warns if given an element name with a space