{ cabal, mtl }: cabal.mkDerivation (self: { pname = "data-lens-light"; version = "0.1.1"; sha256 = "03nsfwpcl7wmw2bgcb8z3w04krlbrbks7bjpnzfdz6cgdr5mnjrs"; buildDepends = [ mtl ]; meta = { homepage = "https://github.com/feuerbach/data-lens-light"; description = "Simple lenses, minimum dependencies"; license = self.stdenv.lib.licenses.mit; platforms = self.ghc.meta.platforms; }; })