Merge pull request #3422 from nextcloud/automated/noid/rector-changes

Apply rector changes

Author: Chartman123

rector.php

@@ -9,6 +9,7 @@
 
 use Nextcloud\Rector\Set\NextcloudSets;
 use Rector\Config\RectorConfig;
+use Rector\Php81\Rector\FuncCall\NullToStrictStringFuncCallArgRector;
 
 return RectorConfig::configure()
 	->withPaths([
@@ -23,4 +24,7 @@
 	->withCodeQualityLevel(0)
 	->withSets([
 		NextcloudSets::NEXTCLOUD_32,
+	])
+	->withSkip([
+		NullToStrictStringFuncCallArgRector::class,
 	]);