anchor.diff:    };
   
     dns = buildFromGitHub {
  -    rev = "435593900842b8eff4c624ce6a903f71c9552ae2";
  -    date = "2016-05-03";
  +    rev = "b5deb9f6c09fdf6f81acb98398bff176d2b75904";
  +    date = "2016-05-07";
       owner  = "miekg";
       repo   = "dns";
  -    sha256 = "06a72hqgx40a9nmxj3ynlmw6yyhwyp2x1p2ankqz1i0yix1dlljq";
  +    sha256 = "0dpz4zb93cxm2vgpxm780nqapyz12js3i4haqa2w6ia1wbp5h44q";
     };
   
     weppos-dnsimple-go = buildFromGitHub {
  
positive.code:   };
  
    aws-sdk-go = buildFromGitHub {
      rev = "v1.1.23";
      owner  = "aws";
      repo   = "aws-sdk-go";
      sha256 = "1p86aavhqsy6lqvz833gkfq02k2c459hqszlxkaqqvcn81ymm9sf";
      buildInputs = [ testify gucumber tools ];
      propagatedBuildInputs = [ ini go-jmespath ];
  
  
negative.code:   };
  
    codegangsta-cli = buildFromGitHub {
      rev = "v1.17.0";
      owner = "codegangsta";
      repo = "cli";
      sha256 = "0171xw72kvsk4zcygvrmslcir9qp7q4v1lh6rpllayf9ws1253dl";
      buildInputs = [ yaml-v2 ];
    };
  
    cli-go = buildFromGitHub {
      rev = "v1.17.0";
      owner  = "codegangsta";
      repo   = "cli";
      sha256 = "0171xw72kvsk4zcygvrmslcir9qp7q4v1lh6rpllayf9ws1253dl";
    };
  
    columnize = buildFromGitHub {
  