✨ Add support for Python 3.10

[tiangolo]

✨ Add support for Python 3.10

This will have to wait until Uvicorn requires httptools 0.3.0 with support for Python 3.10 https://github.com/MagicStack/httptools/releases/tag/v0.3.0

[hingston]

#111 will allow this to build. Once installing gcc for python-slim image I can build all 3.10 images successfully.

[skraus-dev]

Is it an option to pin httptools version requirement ourselves to httptools>=0.3.0 ?

Uvicorn defines it in such boundaries where this should possible.

https://github.com/encode/uvicorn/blob/efdbe7a4a6c94f34c35d751fb63391136b4e90e4/setup.py#L54-L57

extra_requirements = [
    "websockets>=10.0",
    "httptools>=0.2.0,<0.4.0",
    "uvloop>=0.14.0,!=0.15.0,!=0.15.1; " + env_marker_cpython,

EDIT: Indeed! This is only possible since 8.11.2021, when uvicorn changed the version pinning for httptools: encode/uvicorn#1243

[deshetti]

Hi @tiangolo , wanted to check if there is anything pending for this PR to be merged? I will try taking a shot at it, if anything else is required for this to complete. Thanks.

[thiagosalvatore]

Hey @tiangolo, any updates here? I'm planning to update my app to use python 3.10 and this release would help a lot

[pmarcelll]

uvicorn 0.17.6 now requires httptools 0.4.0, so this is not blocked anymore (or at least we're one step closer to being unblocked).

[SionAbes]

This looks like it can be re-run, though an update to 0.17.6 as mentioned by dependabot would be needed! Looking forward to the performance increases on MacOS! ✨⚡️

[padauer]

@tiangolo uvicorn bumped httptools in march to >=0.4.0. see: encode/uvicorn#1400
could you please provide support for python 3.10?

[sylvainmouquet]

the project is still maintained ?

[AlTosterino]

Just bumping 🙌

[tienhm0202]

Bump as well

[MarlieChiller]

bump!

[bazylhorsey]

bump!

[karamfil]

Hey @tiangolo, is there a timeline for this change?

[agates4]

Looking forward to this change

[tiangolo]

Done! 🚀 🎉

Thanks for the input everyone! 🍰