Features
* Add initial implementation, plus zio either tests ([0712975](https://github.com/nickderobertis/pyrop/commit/071297585e7f6858351019409230e2e12cceb28e))
* Implement async monadic_method ([96a7eda](https://github.com/nickderobertis/pyrop/commit/96a7eda3fc9012f7ae19943046dd6d556c2a77a9))
* Make catch fail at definition time when non-error provided ([08096b3](https://github.com/nickderobertis/pyrop/commit/08096b346860b315de30dc8d9f3ed9e5dbfa68bb))
Bug Fixes
* Add typing extensions as a required package ([2eda4c0](https://github.com/nickderobertis/pyrop/commit/2eda4c00c64e50d1a5578709f8359b41d32f06c0))
* Get working on Python 3.9, and split off tests that are Python 3.10+ ([c454ea9](https://github.com/nickderobertis/pyrop/commit/c454ea9b0bad7c88a1114026d5f2e422769ad228))
* Try to get both unions working on 3.10+ ([9da4f24](https://github.com/nickderobertis/pyrop/commit/9da4f2440049f3773ee7189b0140153452f199c1))