ramsey/uuid — pull request #27 by gdbrown (2014-07-25 05:35:18+00:00)
Title: Implement \Jsonserializable for php >=5.4

I'm hoping you can make a 3.x line of development for >=5.4 php. It's quite handy to not have to manually (string) or ->toString() the object when using json_encode.