* Use Python logger named "`fastapi`" instead of root logger. PR [#222](https://github.com/tiangolo/fastapi/pull/222) by [@euri10](https://github.com/euri10).
* Upgrade Pydantic to version 0.25. PR [#225](https://github.com/tiangolo/fastapi/pull/225) by [@euri10](https://github.com/euri10).
* Fix typo in routing. PR [#221](https://github.com/tiangolo/fastapi/pull/221) by [@djlambert](https://github.com/djlambert).