props don't update in async setup method

[hdahlheim]

Version

3.0.0-alpha.1

Reproduction link

https://github.com/hdahlheim/vue-next-suspense-props

Steps to reproduce

• yarn dev
• click the button on the page

What is expected?

Both components should update

What is actually happening?

The component with the async setup method does not update

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I tried to build a component that fetches some information for a given id and shows a 'loading" component if not done. I expected that I would be able to use watch inside the async setup method to refetch data if the id changes. I then noticed that the props in async setup methods don't react to changes.
I was not able to find a lot of information on how suspense and async setup methods are supposed to work in vue 3. If this intended behavior I apologize.