{cabal, mtl}: cabal.mkDerivation (self : { pname = "QuickCheck"; version = "2.1.0.2"; sha256 = "1adeea5aa52cba7b8bcd27f9cdd9fe944e9a4a22d22fdf0570b526f580981e58"; propagatedBuildInputs = [mtl]; meta = { description = "Automatic testing of Haskell programs"; license = "BSD"; maintainers = [self.stdenv.lib.maintainers.andres]; }; })