{ mkDerivation, async, base, constraints, criterion, deepseq
, fetchurl, HUnit, lifted-base, monad-control, mtl, tasty
, tasty-hunit, tasty-th, transformers-base
}:
mkDerivation {
  pname = "lifted-async";
  version = "0.9.3.2";
  src = fetchurl {
    url = "http://example.org/";
    sha256 = "abc";
  };
  libraryHaskellDepends = [
    async base constraints lifted-base monad-control transformers-base
  ];
  testHaskellDepends = [
    async base HUnit lifted-base monad-control mtl tasty tasty-hunit
    tasty-th
  ];
  benchmarkHaskellDepends = [ async base criterion deepseq ];
  homepage = "https://github.com/maoe/lifted-async";
  description = "Run lifted IO operations asynchronously and wait for their results";
  license = stdenv.lib.licenses.bsd3;
}