{ pkgs, ... }:

(import
  (pkgs.fetchFromGitHub {
    owner = "hercules-ci";
    repo = "arion";
    rev = "db6d4d7490dff363de60cebbece3ae9361e3ce43";
    sha256 = "0d8nqmc7fjshigax2g47ips262v8ml27x0ksq59kmprgb7ckzi5l";
  })
  { inherit pkgs; }).arion