templated parameters.
* It is now an error to submit too many values for a multi-valued parameter.
This has generated a warning since MediaWiki 1.14.
+* Assertion failures from the 'assert' and 'assertuser' parameters will no
+ longer use the action module's custom response format, for the few modules
+ that use custom formatters that handle errors.
=== Action API internal changes in 1.32 ===
* Added 'ApiParseMakeOutputPage' hook.
removed. Use JobQueueGroup::singleton()->push() instead.
* The jquery.footHovzer module, for mediawiki.debug, was removed.
* The es5-shim module, empty and deprecated since 1.29, was removed.
+* the dom-level2-shim module, empty and deprecated since 1.29, was removed.
* The mediawiki.widgets.visibleByteLimit module alias, deprecated in 1.32, was
removed. Use mediawiki.widgets.visibleLengthLimit instead.
* The jquery.farbtastic module, unused since 1.18, was removed.
use 'EditPageGetCheckboxesDefinition' instead.
* Linker::getLinkColour() and DummyLinker::getLinkColour(), deprecated since
1.28, were removed. LinkRenderer::getLinkClasses() should be used instead.
-* Skin::doEditSectionLink requires type Language for optional parameter $lang.
=== Deprecations in 1.32 ===
* Use of a StartProfiler.php file is deprecated in favour of placing
* (T176526) EditPage::getContextTitle() falling back to $wgTitle when the
context title is unset is now deprecated; anything creating an EditPage
instance should set the context title via ::setContextTitle().
+* The 'jquery.hidpi' module (polyfill for IMG srcset) is deprecated.
=== Other changes in 1.32 ===
* …