hi, seems I've found a bug: after upgrade to 2.0b2, I'm getting this when running even the simplest flow:

$ python flow1.py 
Traceback (most recent call last):
  File "/home/tarkovskyi/miniconda3/envs/prefect_exp/lib/python3.10/site-packages/prefect/client.py", line 257, in api_healthcheck
    await self._client.get("/health")
  File "/home/tarkovskyi/miniconda3/envs/prefect_exp/lib/python3.10/site-packages/prefect/utilities/httpx.py", line 102, in get
    return await self.request(
  File "/home/tarkovskyi/miniconda3/envs/prefect_exp/lib/python3.10/site-packages/prefect/utilities/httpx.py", line 47, in request
    request = self.build_request(
TypeError: BaseClient.build_request() got an unexpected keyword argument 'extensions'

Hi! You’ve got the httpx version 1.0.0b0 which we do not support yet

pip uninstall httpx && pip install httpx

didn't help as it's still installing 1.0.0b0, instead I manually installed

httpx==0.22.0

Weird. 👍 I’ll update the issue

works for now with 0.22.0, thanks a lot for the very fast response, will wait for the update then

Sweet. Yeah we’ll support httpx 1.x in the next version as well. We didn’t intend for users to get the prerelease version of it 😄