Autarky\Providers\ProviderInterface::register PHP Method

    public function register();

 /**
  * Register a single service provider.
  *
  * @param  ProviderInterface $provider
  *
  * @return void
  */
 protected function registerProvider(ProviderInterface $provider)
 {
     if ($provider instanceof AbstractProvider) {
         $provider->setApplication($this);
     }
     $provider->register();
     if ($this->console && $provider instanceof ConsoleProviderInterface) {
         $provider->registerConsole($this->console);
     }
 }