depot/third_party/nixpkgs/pkgs/development/libraries/protobuf/3.6.nix

{ callPackage, ... }:

callPackage ./generic-v3.nix {
  version = "3.6.1.3";
  sha256 = "1spj0d4flx6h3phxx3sg9r00yv734hina3365avkcz9brnm089c1";
}