What's Changed
* Pin sphinx-autobuild to fix starlette clash by DominicOram in https://github.com/DiamondLightSource/blueapi/pull/456
* rename amq client to event bus client by stan-dot in https://github.com/DiamondLightSource/blueapi/pull/466
* Remove ophyd_async_connect by joeshannon in https://github.com/DiamondLightSource/blueapi/pull/462
**Full Changelog**: https://github.com/DiamondLightSource/blueapi/compare/0.4.2...0.4.3-a2