The documention says:
Usually scheduled tasks are registered when installing or updating your plugin.
Unfortunately it doesn't work on plugin updates.
The manual workaround is to deactivate and activate the plugin.
We're currently implementing an automatic workaround in our plugin update method by dispatching a plugin activation event.
Yes, the documentation seems to be misleading there currently. Until this is fixed, the "cleanest" approach would be to register an UpdateService in your plugin to re-register the tasks and use it in your update method:
<service id="Foo\MyPlugin\UpdateService" public="true">
<argument type="service" id="Shopware\Core\Framework\MessageQueue\ScheduledTask\Registry\TaskRegistry"/>
</service>
namespace Foo\MyPlugin;
use Shopware\Core\Framework\MessageQueue\ScheduledTask\Registry\TaskRegistry;
class UpdateService
{
private TaskRegistry $taskRegistry;
public function __construct(TaskRegistry $taskRegistry)
{
$this->taskRegistry = $taskRegistry;
}
public function registerTasks(): void
{
$this->taskRegistry->registerTasks();
}
}
class MyPlugin extends Plugin
{
public function update(UpdateContext $updateContext): void
{
$this->container->get(UpdateService::class)->registerTasks();
}
}