anchor.diff:      version = 3;
       owner = "olivere";
       repo = "elastic";
  -    rev = "v5.0.38";
  -    sha256 = "1yl44m8y2y44whnmggqsb96zp2bb6yjymxg508fvvyndlrwwqasi";
  +    rev = "v5.0.39";
  +    sha256 = "1cgk8hcnrqnj4i0nnyq4lhsjqaydp5rx73mb009zk4fj18phsw4w";
       goPackagePath = "gopkg.in/olivere/elastic.v5";
       propagatedBuildInputs = [
         net
  
positive.code:   };
  
    reedsolomon = buildFromGitHub {
      version = 2;
      owner = "klauspost";
      repo = "reedsolomon";
      date = "2017-02-19";
      rev = "5abf0ee302ccf4834e84f63ff74eca3e8b88e4e2";
      sha256 = "1r6yk16id1nk1qmpn21g6cw4ipy68j2711mc8ysd39js3pginff2";
      propagatedBuildInputs = [
        cpuid
      ];
  
negative.code:     ];
    };
  
    ftp = buildFromGitHub {
      version = 3;
      owner = "jlaffaye";
      repo = "ftp";
      rev = "5c7b901224c7880b293e0b5486cb6ebf97bfca37";
      sha256 = "05anrric3gvy04prcs5xgawir46hxa81ccri05sa23pwlqfhj5nh";
      date = "2017-05-07";
    };
  
    fuse = buildFromGitHub {
      version = 2;
      owner = "bazil";
  