Asyncio examples must be updated

[FabriceSalvaire]

This is a pyzmq bug

• This is a pyzmq-specific bug, not an issue of zmq socket behavior. Don't worry if you're not sure! We'll figure it out together.

What pyzmq version?

git

What libzmq version?

...

Python version (and how it was installed)

python 3.12

OS

any

What happened?

Asyncio example examples/asyncio/coroutines.py must be updated.

async def main() -> None:
    tasks = [
        asyncio.create_task(ping()),
        asyncio.create_task(receiver()),
        asyncio.create_task(sender()),
    ]
    done, pending = await asyncio.wait(tasks)

asyncio.run(main())

Code to reproduce bug

No response

Traceback, if applicable

No response

More info

No response