anchor.diff:      buildInputs = [ tools ];
     };
   
  +  go-rice = buildFromGitHub {
  +    rev    = "4f3c5af2322e393f305d9674845bc36cd1dea589";
  +    date   = "2016-01-04";
  +    owner  = "GeertJohan";
  +    repo   = "go.rice";
  +    sha256 = "01q2d5iwibwdl68gn8sg6dm7byc42hax3zmiqgmdw63ir1fsv4ag";
  +    propagatedBuildInputs = [ osext go-spew go-flags go-zipexe rsrc
  +      go-incremental ];
  +  };
  +
     go-runit = buildFromGitHub {
       rev    = "a9148323a615e2e1c93b7a9893914a360b4945c8";
       owner  = "soundcloud";
  
positive.code:     owner = "mreiferson";
      repo = "go-snappystream";
      sha256 = "0jdd5whp74nvg35d9hzydsi3shnb1vrnd7shi9qz4wxap7gcrid6";
    };
  
    go-sqlite3 = buildFromGitHub {
  
negative.code:     owner  = "odeke-em";
      repo   = "ripper";
      sha256 = "010jsclnmkaywdlyfqdmq372q7kh3qbz2zra0c4wn91qnkmkrnw1";
    };
  
    rsrc = buildFromGitHub {
      rev    = "ba14da1f827188454a4591717fff29999010887f";
      date   = "2015-11-03";
      owner  = "akavel";
      repo   = "rsrc";
      sha256 = "0g9fj10xnxcv034c8hpcgbhswv6as0d8l176c5nfgh1lh6klmmzc";
    };
  
    sandblast = buildGoPackage rec {
  