* Update and clarify testing function name. PR [#1395](https://github.com/tiangolo/fastapi/pull/1395) by [@chenl](https://github.com/chenl).
* Fix duplicated headers created by indirect dependencies that use the request directly. PR [#1386](https://github.com/tiangolo/fastapi/pull/1386) by [@obataku](https://github.com/obataku) from tests by [@scottsmith2gmail](https://github.com/scottsmith2gmail).
* Upgrade Starlette version to `0.13.4`. PR [#1361](https://github.com/tiangolo/fastapi/pull/1361) by [@rushton](https://github.com/rushton).
* Improve error handling and feedback for requests with invalid JSON. PR [#1354](https://github.com/tiangolo/fastapi/pull/1354) by [@aviramha](https://github.com/aviramha).