Fix phpstan

Author: samsonasik

config/set/downgrade-php82.php

@@ -5,12 +5,14 @@
 use Rector\Config\RectorConfig;
 use Rector\ValueObject\PhpVersion;
 use Rector\DowngradePhp82\Rector\Class_\DowngradeReadonlyClassRector;
+use Rector\DowngradePhp82\Rector\FuncCall\DowngradeIteratorCountToArrayRector;
 use Rector\DowngradePhp82\Rector\FunctionLike\DowngradeStandaloneNullTrueFalseReturnTypeRector;
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->phpVersion(PhpVersion::PHP_81);
     $rectorConfig->rules([
         DowngradeReadonlyClassRector::class,
-        DowngradeStandaloneNullTrueFalseReturnTypeRector::class
+        DowngradeStandaloneNullTrueFalseReturnTypeRector::class,
+        DowngradeIteratorCountToArrayRector::class,
     ]);
 };