public function setupValidatorForOtherGroup(Validator $validator)
 {
     parent::setupValidator($validator);
     $validator->sometimes('sometimes_other', 'numeric|min:100|max:100', function () {
         return true;
     });
 }
 /**
  * @param Factory $validatorFactory
  * @param Request $request
  * @param Router  $router
  */
 public function __construct(Factory $validatorFactory, Request $request, Router $router)
 {
     parent::__construct($validatorFactory);
     $this->request = $request;
     $this->router = $router;
 }