GemberPHP / event-sourcing

src/Saga/Attribute/SagaId.php

<?php

declare(strict_types=1);

namespace Gember\EventSourcing\Saga\Attribute;

use Attribute;

#[Attribute(Attribute::TARGET_PROPERTY)]
final readonly class SagaId

A parse error occurred: Syntax error, unexpected T_READONLY, expecting T_CLASS on line 10 at column 6

{
    public function __construct(
        public ?string $name = null,
    ) {}
}