anchor.diff:    };
   
     bolt = buildFromGitHub {
  -    date   = "2015-12-05";
  -    rev    = "b34b35ea8d06bb9ae69d9a349119252e4c1d8ee0";
  +    rev = "v1.1.0";
       owner  = "boltdb";
       repo   = "bolt";
  -    sha256 = "025jkkc68raxhmshwm0l9hxaa32n1i7r7vgjhprl129yi73p7qg6";
  +    sha256 = "0722fn1y4nc6nmfvp408lqb16b5j0lpr397ss7qcgy5xp4x3l5j0";
     };
   
     bufio = buildFromGitHub {
  
positive.code:   };
  
    go-dockerclient = buildFromGitHub {
      date = "2015-12-06";
      rev = "b515e07d61c4e873407b54c4843b0f3ac9aa16f1";
      owner = "fsouza";
      repo = "go-dockerclient";
      sha256 = "1dv117yw1c23mqcsrx1zgpzka9avnkpa2ali0d02hwhpdciy7cn2";
    };
  
    go-etcd = buildFromGitHub {
  
negative.code:   };
  
    golang_protobuf_extensions = buildFromGitHub {
      rev = "d0c3fe89de86839aecf2e0579c40ba3bb336a453";
      date = "2015-10-11";
      owner  = "matttproud";
      repo   = "golang_protobuf_extensions";
      sha256 = "0jkjgpi1s8l9bdbf14fh8050757jqy36kn1l1hxxlb2fjn1pcg0r";
      buildInputs = [ protobuf ];
    };
  
  