AddOverrideAttributeToOverriddenMethodsRector

Add override attribute to overridden methods

 class ParentClass
 {
     public function foo()
     {
         echo 'default';
     }
 }

 final class ChildClass extends ParentClass
 {
+    #[\Override]
     public function foo()
     {
         echo 'override default';
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Php83\Rector\ClassMethod\AddOverrideAttributeToOverriddenMethodsRector;

return RectorConfig::configure()
    ->withRules([
        AddOverrideAttributeToOverriddenMethodsRector::class,
    ]);
SETS:  PHP 8.3