anchor.diff:    };
   
     hcl = buildFromGitHub {
  -    date = "2016-03-01";
  -    rev = "71c7409f1abba841e528a80556ed2c67671744c3";
  +    date = "2016-03-14";
  +    rev = "567a5d1c4878a4ac8c198c730fd15f978b0529c7";
       owner  = "hashicorp";
       repo   = "hcl";
  -    sha256 = "09jzf8k68vcaxn1frq1y63y4brisbs4n5r89zxl7a9hr5xfsjx75";
  +    sha256 = "13fh037x483ji4jkr65715rn559svql0h06synbb7hx37j4vzp3v";
     };
   
     hipchat-go = buildGoPackage rec {
  
positive.code:   };
  
    ginkgo = buildFromGitHub {
      rev = "ac3d45ddd7ef5c4d7fc4d037b615a81f4d67981e";
      owner = "onsi";
      repo = "ginkgo";
      sha256 = "1kq82l8x1ky03hcv8zdllvzqddf8i1yxajj76w21cchd1akzqr78";
    };
  
    git-annex-remote-b2 = buildFromGitHub {
  
negative.code:   };
  
    hashicorp-go-uuid = buildFromGitHub {
      rev = "d610f2808f72893b05a4132156205c665beae7c6";
      date = "2016-03-11";
      owner  = "hashicorp";
      repo   = "go-uuid";
      sha256 = "0mg2brp76i8x62ha1vhh3syv08ciz0336whhfzskjaq9lkzpba7l";
    };
  
    go-version = buildFromGitHub {
  