protected function createValidatorInstance(mixed ...$arguments): ValidationValidator 	{ 		[$email, $name, $surname, $card_number] = $arguments;  		return Validator::make([ 			'email' => $email, 			'name' => $name, 			'surname' => $surname, 			'card_number' => $card_number, 		], [ 			'email' => ['required', 'string', 'max:50'], 			'name' => ['nullable', 'string', 'max:50'], 			'surname' => ['nullable', 'string', 'max:80'], 			'card_number' => ['nullable', 'string'], 		]); 	}