thephpleague/event — pull request #23 by GrahamCampbell (2014-11-08 21:13:26+00:00)
Title: Added a 2.0 branch alias

Because of the breaking changes to interfaces in https://github.com/thephpleague/event/commit/cdd6a06092119740e4a02d6f66ddeecce4c7f75b, the next release must be 2.0.0.