Symfony version(s) affected

5.4

Description

Hi,

in dev environment (symfony 5.4), while trying to handle our messages synchronously (mainly to avoid starting 20 workers and use CPU/memory for nothing), we use this kind of configuration :

    messenger:
        transports:
            messenger_export: 'sync://'

The messages are well treated synchronously, but we don't get the events WorkerMessageReceivedEvent/WorkerMessageRetriedEvent/WorkerMessageHandledEvent/WorkerMessageFailedEvent to be triggered.

It may seem logical, as there is no worker, but we have some business logic attached to those events (ex: notify the user that the export is done).

I think it should work regardless of the transport.
Are there other events to handle this kind of thing ?

Maybe I missed some documentation :)

How to reproduce

Configure one sync transport

    messenger:
        transports:
            messenger_export: 'sync://'

Create a Subscriber attached to WorkerMessageReceivedEvent, WorkerMessageRetriedEvent, WorkerMessageHandledEvent and/or WorkerMessageFailedEvent, and see its code is never run.

Possible Solution

No response

Additional Context

No response