transmission-rss: fix build on darwin

{ lib, rustPlatform, fetchFromGitHub, pkg-config, openssl }:

{ stdenv, lib, rustPlatform, fetchFromGitHub, pkg-config, openssl, darwin }:

rustPlatform.buildRustPackage rec {

  version = "0.3.1";

  cargoSha256 = "sha256-QNMdqoxxY8ao2O44hJxZNgLrPwzu9+ieweTPc7pfFY4=";

  nativeBuildInputs = [pkg-config];

  buildInputs = [openssl];

  buildInputs = [openssl]

    ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [

      Security

      SystemConfiguration

    ]);

  OPENSSL_NO_VENDOR = 1;