anchor.diff:      async base bytestring connection containers http-client
       http-conduit lens lens-aeson megaparsec mtl optparse-applicative
       parser-combinators retry text unix unordered-containers utf8-string
  +    dotenv
     ];
     testHaskellDepends = [
       async base bytestring connection containers directory hspec
  
positive.code:   homepage = "https://github.com/channable/vaultenv#readme";
    description = "Runs processes with secrets from HashiCorp Vault";
    license = stdenv.lib.licenses.bsd3;
    maintainers = with stdenv.lib.maintainers; [ lnl7 ];
    hydraPlatforms = [];
    broken = true;  # does not compile any longer
  }
  
negative.code: , directory, hpack, hspec, hspec-discover, hspec-expectations
  , http-client, http-conduit, lens, lens-aeson, megaparsec, mtl
  , optparse-applicative, parser-combinators, retry, stdenv, text
  , unix, unordered-containers, utf8-string, fetchzip, dotenv
  }:
  mkDerivation rec {
    pname = "vaultenv";
    version = "0.13.0";
  
    src = fetchzip {
      url = "https://github.com/channable/vaultenv/archive/v${version}.tar.gz";
      sha256 = "0kz5p57fq855mhbqrpb737sqrax9cdcyh2g57460hc8fyvs97lq0";
    };
  
    buildTools = [ hpack ];
  