Anyio>4 support

[Shulyaka]

Confirm this is a feature request for the Python library and not the underlying OpenAI API.

• This is a feature request for the Python library

Describe the feature or improvement you're requesting

The project depends on anyio>=3.5.0,<4, however I would like to use it in a project that requires anyio==4.1.0

Additional context

https://pypi.org/project/anyio/#history

openai-python/pyproject.toml

Line 14 in e369566

"anyio>=3.5.0, <4",

[rattrayalex]

Thanks, we'll look into whether there are any changes in 4.x that would cause problems and relax the restriction if not! It'd be helpful if you could try it out and report whether you encounter any issues.

We primarily use anyio through our dependency httpx, and this comment makes it seem that httpx should work well with anyio 4.x, so I imagine this will be safe to allow.

cc @RobertCraigie

[Shulyaka]

I have tested image creation and chat completion with anyio==4.1.0 and it works fine for me

[RobertCraigie]

This restriction will be lifted in the next release, #928.

[Shulyaka]

Thank you!