Compatibility with PyO3 Asyncio

[cisaacson]

The latest pyo3 version is 0.17.1 and I need to add an async Rust function with async-std. The pyo3-asyncio crate is version 0.16.0 and the ffi version is different.

I am using some PyDict capabilities in pyo3 and so I do not want to lose that functionality (introduced in 0.17). Any ideas on how I can do this?

[cisaacson]

I checked with the pyo3-asyncio status, they say a new release should be out soon. Until then if I roll back to 0.16.x anything I would lose re: PyDict?

[cisaacson]

I worked around this, we can avoid async for a while.