mydumper: 0.19.3-3 -> 0.20.1-2 (#446426)

stdenv.mkDerivation rec {

  pname = "mydumper";

  version = "0.19.3-3";

  version = "0.20.1-2";

  src = fetchFromGitHub {

    owner = "mydumper";

    repo = "mydumper";

    tag = "v${version}";

    hash = "sha256-CrjI6jwktBxKn7hgL8+pCikbtCFUK6z90Do9fWmLZlQ=";

    hash = "sha256-ypFXxmKnG1yiJjvHGmYJJz5ZjhhGHCRklG7y83jypms=";

    # as of mydumper v0.16.5-1, mydumper extracted its docs into a submodule

    fetchSubmodules = true;

  };