More clearly define our dependency on RSpec
More clearly define our dependency on RSpec

cloudvox/adhearsion,renemendoza/adhearsion,kares/adhearsion,adhearsion/adhearsion,adhearsion/adhearsion,adhearsion/adhearsion,renemendoza/adhearsion,cloudvox/adhearsion,cloudvox/adhearsion,kares/adhearsion,cloudvox/adhearsion,jicksta/adhearsion,renemendoza/adhearsion,adhearsion/adhearsion