Hi @Prefect, With prefect 3.0 now having differences with task.submit, how do i submit three tasks asynchronously without throwing an error? For example, taskA.submit() taskB.submit() taskC.submit() should submit at the same time. This worked in 2.0, but Im getting an error in 3.0

the only difference should be that

submit

is a sync call now. depending on which version of the rc you have, even `await`ing submit should work and throw a deprecation message

In [1]: from prefect import flow, task

In [2]: @task
   ...: def add(a: int, b: int) -> int:
   ...:     return a + b
   ...:

In [3]: @flow
   ...: def f():
   ...:     futures = add.map([1, 2, 3], [2, 3, 4])
   ...:     return [f.result() for f in futures]
   ...:

In [4]: f()
07:16:33.987 | INFO    | prefect.engine - Created flow run 'armored-copperhead' for flow 'f'
...
07:16:35.862 | INFO    | Task run 'add-0' - Finished in state Completed()
07:16:35.866 | INFO    | Task run 'add-2' - Finished in state Completed()
07:16:35.886 | INFO    | Task run 'add-1' - Finished in state Completed()
07:16:36.105 | INFO    | Flow run 'armored-copperhead' - Finished in state Completed()
Out[4]: [3, 5, 7]