symfony/symfony — pull request #2793 by jmikola (2011-12-06 19:57:33+00:00)
Title: Note LoaderResolverInterface type hinting in the 2.1 changelog

Although #2785 was originally opened against 2.0, its merge to master seems to be intentional. This documents the BC break that some experienced (see: FriendsOfSymfony/FOSRestBundle#155).