anchor.diff:      ];
     };
   
  -  prometheus_common_for_client = buildFromGitHub {
  -    inherit (prometheus_common) date rev owner repo sha256 version;
  +  prometheus_common_for_client = prometheus_common.override {
       subPackages = [
         "expfmt"
         "model"
  
positive.code:     ];
    };
  
    genproto_protobuf = buildFromGitHub {
      inherit (genproto) version date rev owner repo goPackagePath sha256;
      subPackages = [
        "protobuf"
      ];
      buildInputs = [
        protobuf_genproto
      ];
    };
  
    genproto_for_grpc = buildFromGitHub {
      inherit (genproto) version date rev owner repo goPackagePath sha256;
      subPackages = [
        "googleapis/rpc/status"
      ];
      buildInputs = [
        protobuf
      ];
    };
  
  
negative.code:       metrics
        timetools
        mailgun_ttlmap
      ];
    };
  
    libkv = buildFromGitHub {
      version = 3;
      rev = "93ab0e6c056d325dfbb11e1d58a3b4f5f62e7f3c";
      owner = "docker";
      repo = "libkv";
      sha256 = "14qw4rmhw5biq5mpiqyrlvzp0vhy2ilgxvgbxflp6114l5w0vkki";
      date = "2017-07-01";
      excludedPackages = "\\(mock\\|testutils\\)";
      propagatedBuildInputs = [
        bolt
        consul_api
        etcd_client
        go-zookeeper
        net
      ];
    };
  
    libnetwork = buildFromGitHub {
      version = 3;
      rev = "e85aeedbc643caeece25b50789e7e56e4e2fcb0a";
      owner = "docker";
      repo = "libnetwork";
      sha256 = "0dnwmihwpizpdgsjwnrzm1yly1iycx6f9g40zg9cjjafcm4wrghw";
      date = "2017-08-01";
      subPackages = [
        "datastore"
        "discoverapi"
        "types"
      ];
      propagatedBuildInputs = [
        libkv
      ];
    };
  
  