040000 tree 59f54e9c810bdf6a58824e7d736e51a61cce7c17	lib
040000 tree df7168b2bc11fadcd2cc51e7b6b7bb24192b7ca1	runner
040000 tree 27e180359ccd2d06c781a9eed56618293bb6a193	spec
040000 tree 2d65c94f0ce01b0761e07e5817cfec6ce45408e6	src