id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18232	remove Test.compareTo()  and more	GerdP	team	"Since r14973 there should be no code which calls this method.
I'd like to remove the method and the `implements ... Comparable<Test>` part but I don't know how to deprecate it first.

If I got that right this would also allow to remove all the rather ugly code to override method equals() and hashCode() in `Test` and the various classes which extend `Test`
Special case: the classes `MapCSSTagChecker` and `MapCSSTagCheckerAndRule` somehow ""abuse"" the equals() method.
"	enhancement	closed	normal	19.10	Core validator		fixed	sort