{ cabal, stm }: cabal.mkDerivation (self: { pname = "async"; version = "2.0.1.2"; sha256 = "03mmrs1xrw91pv9xpas8acxvrh4j6bq5l24bqk4vmaq2pdy9snn3"; buildDepends = [ stm ]; meta = { homepage = "https://github.com/simonmar/async"; description = "Run IO operations asynchronously and wait for their results"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })