Summary
Update Python binding library PyO3 from version 0.20.x to 0.25.0. The update introduces breaking changes since PyO3 0.21+ that require refactoring parts of the pyreccaster.
Descriptions
PyO3 0.21+ introduced breaking changes, However, awestlake87's pyo3-asyncio was not updated.
In summary, PyO3 maintainer (@davidhewitt) moved awestlake87's pyo3-asyncio to PyO3 to bring official async support to PyO3 since @davidhewitt unable to reach the original maintainer. See issue#126.
Conclusion, pyo3-async-runtimes is official in PyO3 async library and supports the new PyO3 version.