use 'EditPageGetCheckboxesDefinition' instead.
* Linker::getLinkColour() and DummyLinker::getLinkColour(), deprecated since
1.28, were removed. LinkRenderer::getLinkClasses() should be used instead.
+* Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode(), deprecated in 1.28, has
+ been removed. Use Wikimedia\Rdbms\LoadBalancer::getLaggedReplicaMode()
+ instead.
* mw.widgets.CategoryMultiselectWidget now uses TagMultiselectWidget instead of
CapsuleMultiselectWidget. The following methods may no longer be used:
* setItemsFromData: Use setValue instead