anchor.diff:  
     gocql = buildFromGitHub {
       version = 3;
  -    rev = "2416cf340d32ee20794e739fa794968858295098";
  +    rev = "843f6b1d2288839f5d00f92be11cbbebd600ba51";
       owner  = "gocql";
       repo   = "gocql";
  -    sha256 = "0z2wmb6m8f89pq0gqkgw2cyyj7gv3znb0lzfhlp3pqkpg39cw1vh";
  +    sha256 = "1b2av38fdcb5z7d0qgifbv0d1pzyisdqn6ffs89v89pljk3m2c6j";
       propagatedBuildInputs = [
         inf_v0
         snappy
         hailocab_go-hostpool
         net
       ];
  -    date = "2017-10-09";
  +    date = "2017-10-18";
  +  };
  +
  +  godo = buildFromGitHub {
  +    version = 3;
  +    rev = "v1.1.1";
  +    owner  = "digitalocean";
  +    repo   = "godo";
  +    sha256 = "1b9jbp6ynw9jwhg8v7qpxf3hh8akfisc12ags1ac9mriaq38icz5";
  +    propagatedBuildInputs = [
  +      go-querystring
  +      http-link-go
  +      net
  +    ];
     };
   
     gofuzz = buildFromGitHub {
  
positive.code:     version = 3;
      owner = "olivere";
      repo = "elastic";
      rev = "v5.0.48";
      sha256 = "14y92izajqmhrjn23qm6mfcdh9jfy9p2z7p4fp51clfns9s20zak";
      goPackagePath = "gopkg.in/olivere/elastic.v5";
      propagatedBuildInputs = [
        errors
  
negative.code: 
    go-shared = buildFromGitHub {
      version = 3;
      rev = "v0.0.9";
      owner  = "pengsrc";
      repo   = "go-shared";
      sha256 = "1z2x0y4n9i2v4wcxfn41sb8rxjkj7fvlmqgqq1ar05v2ag5igb67";
      propagatedBuildInputs = [
        gabs
        logrus
  