anchor.diff:  
     goterm = buildFromGitHub {
       version = 2;
  -    rev = "d281585cd7365cff9edfed1a5115fc624a012bdc";
  -    date = "2016-08-08";
  +    rev = "cc3942e537b1ab00de92d348c40acbfa6565d20f";
  +    date = "2016-11-03";
       owner = "buger";
       repo = "goterm";
  -    sha256 = "0ip0ww8cwkamph9h0yvl5xpczvk1mgyxx042d7n8b51wribsa54l";
  +    sha256 = "0m7q1bccdjgijhrq056rs8brizrvsiyr8k0iphprs8wmlr0hz5vi";
     };
   
     goutils = buildFromGitHub {
  
positive.code:   };
  
    dbus = buildFromGitHub {
      version = 1;
      rev = "v4.0.0";
      owner = "godbus";
      repo = "dbus";
      sha256 = "0q2qabf656sq0pd3candndd8nnkwwp4by4hlkxjn4fs85ld44i8s";
    };
  
    distribution = buildFromGitHub {
  
negative.code: 
    ginkgo = buildFromGitHub {
      version = 2;
      rev = "c07a44f02cf4a895e331f4f473c0943ee116c668";
      owner = "onsi";
      repo = "ginkgo";
      sha256 = "1fhp4a9wabba8rg4cw4zh29h96k1n15c28kkywylz9gy93xbdjd3";
      date = "2016-11-05";
    };
  
    gjson = buildFromGitHub {
      version = 2;
      owner = "tidwall";
      repo = "gjson";
      date = "2016-11-04";
      rev = "72b0cad1c18345c48d7ddf5ade1f2c45af35b442";
      sha256 = "16nxzy8y6ys0z1qaryhp9nbdrlmrcagpfgm9pi3k3l67539gk3cb";
      propagatedBuildInputs = [
        match
      ];
  