square/okhttp — pull request #974 by westarle (2014-06-29 05:21:31+00:00)
Title: Add hpack-test-case submodule to test resources.

Issue square/okhttp#931

I think this is the simplest way to keep the repos in sync and avoid buggy maven configs. It does require a git submodule init && git submodule update after a clone, so maybe there's a better way.