anchor.diff:        "raft/raftpb"
       ];
       buildInputs = [
  -      go-semver
  -      ugorji_go
       ];
       propagatedBuildInputs = [
         protobuf
  
positive.code:     repo = "etcd";
      rev = "785a5a11edf826f8d3e3396c33bf38c717b6225e";
      sha256 = "1riqdqm02mj6yykzf5576rd159jl1ryzsidy51ml338a9f5dd9j9";
      nativeBuildInputs = [
        ugorji_go.bin
      ];
      propagatedBuildInputs = [
        bbolt
        btree
  
negative.code:     excludedPackages = "\\(test\\|benchmark\\|example\\|bridge\\)";
      meta.useUnstable = true;
      date = "2017-10-20";
    };
  
    etcd_client = etcd.override {
  