class Guard::Notifier

def self.notify(message, options = {})
  unless @notifier
    # TODO: reenable again?
    # UI.deprecation(DEPRECTED_IMPLICIT_CONNECT)
    connect(notify: true)
  end
  @notifier.notify(message, options)
rescue RuntimeError => e
  UI.error "Notification failed for #{@notifier.class.name}: #{e.message}"
  UI.debug e.backtrace.join("\n")
end