mmorph-1.2.0: dependencies

Dependencies for mmorph-1.2.0

library	base (>=4.5 && <5) mtl (>=2.1 && <2.4) transformers (>=0.2.0.0 && <0.7) transformers-compat (>=0.3 && <0.8) if impl(ghc<8.0) fail (>=4.9 && <4.10)