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                 array: (new Resource)->rules(),
                 callback: static fn ($rules) => array_map(
                     array: $rules,
+                    callback: static fn ($rule) => $rule === 'required' ? 'sometimes' : $rule array: $rules,
+                    callback: static fn ($rule) => $rule === 'required' ? 'sometimes' : $rule,
+                )array: (new Resource)->rules(),
+                callback: static fn ($rules) => array_map(
+                    array: $rules,
                     callback: static fn ($rule) => $rule === 'required' ? 'sometimes' : $rule,
                 ),
             ),

PHP snippet to change

<?php

declare(strict_types=1);

namespace Modules\Customers\Http\Requests;

use App\Http\Requests\AbstractRequest;
use Modules\Customers\Models\Event as Resource;
use Override;

final class EventRequest extends AbstractRequest {

    #[Override]
    protected function index(): array {
        return [
            'from'    => [ 'sometimes', 'string' ],
            'limit'   => [ 'sometimes', 'integer', 'between:2,15' ],
            'trashed' => [ 'sometimes', 'boolean' ],
        ];
    }

    #[Override]
    protected function store(): array {
        return array_filter(
            array: (new Resource)->rules(),
            callback: static fn ($key) => ! in_array($key, [
                'is_enabled',
            ], true),
            mode: ARRAY_FILTER_USE_KEY,
        );
    }

    #[Override]
    protected function update(): array {
        return array_filter(
            array: array_map(
                array: (new Resource)->rules(),
                callback: static fn ($rules) => array_map(
                    array: $rules,
                    callback: static fn ($rule) => $rule === 'required' ? 'sometimes' : $rule,
                ),
            ),
            callback: static fn ($key) => ! in_array($key, [
                'uuid',
                'created_by',
                'updated_by',
            ], true),
            mode: ARRAY_FILTER_USE_KEY,
        );
    }

}

Config rector.php

<?php

declare(strict_types=1);

use Rector\CodingStyle\Rector\FunctionLike;
use Rector\CodingStyle\Rector\Use_;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withSkip([
        Use_\SeparateMultiUseImportsRector::class,
        FunctionLike\FunctionLikeToFirstClassCallableRector::class,
    ])
    ->withPreparedSets(
        privatization: true,
        earlyReturn: true,
    )
    ->withPhpSets(php84: true)
    ->withTypeCoverageLevel(0)
    ->withTypeCoverageDocblockLevel(0)
    ->withDeadCodeLevel(0)
    ->withCodeQualityLevel(0)
    ->withCodingStyleLevel(0)
    ->withParallel(maxNumberOfProcess: 12);

Rector version: fa54d4 - released at 2025-11-25 10:12