{ fetchurl }:

let
    version = builtins.readFile ./version;
    sha256 = builtins.readFile ./openhab-addons.sha256;
in fetchurl {
    url = "https://github.com/openhab/openhab-distro/releases/download/4.2.0.M1/openhab-addons-4.2.1.M1.kar";
    inherit sha256;
}