[Feature Request] tokio update for vuln

[cretz]

Is your feature request related to a problem? Please describe.

Vuln reported at #244. Can see details there. While this can be fixed in that SDK, we should probably set a minimum Tokio version in this repo to 1.25 or 1.26.

[cretz]

This can be fixed via cargo update in Python bridge

[cretz]

Fixed in #307