defmodule GenMetrics.Application do @moduledoc false use Application def start(_type, _args) do import Supervisor.Spec, warn: false children = [ supervisor(GenMetrics.GenServer.Supervisor, []), supervisor(GenMetrics.GenStage.Supervisor, []), supervisor(GenMetrics.Reporter.Supervisor, []) ] opts = [strategy: :one_for_one, name: GenMetrics.Supervisor] Supervisor.start_link(children, opts) end end