-module(livery_app). -moduledoc """ OTP application callback for Livery. Starts `livery_sup` at boot. """. -behaviour(application). -export([start/2, stop/1]). -spec start(application:start_type(), term()) -> {ok, pid()} | {error, term()}. start(_Type, _Args) -> livery_sup:start_link(). -spec stop(term()) -> ok. stop(_State) -> ok.