use full downgrade array spread on PHP 8.1 to avoid 2 rules doing almost the same job, ref rectorphp/rector#9448

Author: TomasVotruba

config/set/downgrade-php74.php

@@ -29,7 +29,8 @@
         DowngradeNullCoalescingOperatorRector::class,
         DowngradeNumericLiteralSeparatorRector::class,
         DowngradeStripTagsCallWithArrayRector::class,
-        DowngradeArraySpreadRector::class,
+        // DowngradeArraySpreadRector::class,
+        // already handled in PHP 8.1 set
         DowngradeArrayMergeCallWithoutArgumentsRector::class,
         DowngradeFreadFwriteFalsyToNegationRector::class,
         DowngradePreviouslyImplementedInterfaceRector::class,

config/set/downgrade-php81.php

@@ -2,6 +2,7 @@
 
 declare(strict_types=1);
 
+use Rector\DowngradePhp74\Rector\Array_\DowngradeArraySpreadRector;
 use Rector\DowngradePhp81\Rector\FuncCall\DowngradeHashAlgorithmXxHashRector;
 use Rector\DowngradePhp81\Rector\LNumber\DowngradeOctalNumberRector;
 use Rector\DowngradePhp81\Rector\MethodCall\DowngradeIsEnumRector;
@@ -32,7 +33,8 @@
         DowngradeNewInInitializerRector::class,
         DowngradePhp81ResourceReturnToObjectRector::class,
         DowngradeReadonlyPropertyRector::class,
-        DowngradeArraySpreadStringKeyRector::class,
+        DowngradeArraySpreadRector::class,
+        // DowngradeArraySpreadStringKeyRector::class,
         DowngradeArrayIsListRector::class,
         DowngradeSetAccessibleReflectionPropertyRector::class,
         DowngradeIsEnumRector::class,