{ mkDerivation, base, fetchurl, genvalidity, genvalidity-hspec , hspec, QuickCheck, uuid, validity, validity-uuid }: mkDerivation { pname = "genvalidity-uuid"; version = "0.0.0.0"; src = fetchurl { url = "http://example.org/"; sha256 = "abc"; }; libraryHaskellDepends = [ base genvalidity QuickCheck uuid validity validity-uuid ]; testHaskellDepends = [ base genvalidity genvalidity-hspec hspec QuickCheck uuid ]; homepage = "https://github.com/NorfairKing/validity#readme"; description = "GenValidity support for UUID"; license = stdenv.lib.licenses.mit; }