UniqueForPropertyToUniqueForAttributeRector

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Changes the uniqueFor property to use the UniqueFor attribute

 use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Queue\Attributes\UniqueFor;

+#[UniqueFor(1800)]
 final class ProcessPodcast implements ShouldQueue
 {
-    public $uniqueFor = 1800;
 }

Configure your rector.php:

<?php

use RectorLaravel\Rector\Class_\UniqueForPropertyToUniqueForAttributeRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withRules([
        UniqueForPropertyToUniqueForAttributeRector::class,
    ]);