2022-12-01-update-to-symfony-6-2.md

title	issue
Update to symfony 6.2	NEXT-24266

Core

• Changed the version of all symfony components to 6.2.
• Removed deprecated usage of MessageSubscriberInterface and MessageHandlerInterface
• Deprecated method getHandledMessages() in abstract \Shopware\Core\Framework\MessageQueue\ScheduledTask\ScheduledTaskHandler, all ScheduledTaskHandler need to be tagged with #[AsMessageHandler] instead.

---

Next Major Version Changes

Removal of MessageSubscriberInterface for ScheduledTaskHandler

The method getHandledMessages() in abstract class \Shopware\Core\Framework\MessageQueue\ScheduledTask\ScheduledTaskHandler was removed, please use the #[AsMessageHandler] attribute instead.

Before:

class MyScheduledTaskHandler extends ScheduledTaskHandler
{
    public static function getHandledMessages(): iterable
    {
        return [MyMessage::class];
    }
    
    public function run(): void
    {
        // ...
    }
}

After:

#[AsMessageHandler(handles: MyMessage::class)]
class MyScheduledTaskHandler extends ScheduledTaskHandler
{
    public function run(): void
    {
        // ...
    }
}