{ cabal }: cabal.mkDerivation (self: { pname = "semigroups"; version = "0.8.3.2"; sha256 = "0g433l4rinc6r2yr91jnl6wh5b2kn5vsrp08cmznkgaz45lb7n7c"; meta = { homepage = "http://github.com/ekmett/semigroups/"; description = "Haskell 98 semigroups"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })