src/roadrunner_app.erl
-module(roadrunner_app).
-moduledoc false.
-behaviour(application).
-export([start/2, stop/1]).
-spec start(application:start_type(), term()) -> supervisor:startlink_ret().
start(_StartType, _StartArgs) ->
roadrunner_sup:start_link().
-spec stop(term()) -> ok.
stop(_State) ->
ok.