HTF-0.3.1: dependencies

Dependencies for HTF-0.3.1

library	base (>=4 && <5) containers directory HUnit (>=1.2 && <1.3) mtl pretty process QuickCheck (>=2 && <2.3) random
htfpp	base (>=4 && <5) cpphs (>=1.11) haskell-src-exts (>=1.8.2 && <1.12)