Update httpx to httpx>=0.24.1 in requirements.txt

[abidlabs]

We require httpx>=0.24.1 but this was not explicitly pinned. With lower versions of httpx, you get this error:

AsyncConnectionPool.__init__() got an unexpected keyword argument 'socket_options'

which I just got, and apparently is a common frustration using Gradio

[gradio-pr-bot]

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Install Gradio from this PR

pip install https://gradio-builds.s3.amazonaws.com/f2a7c46cc215ccee2a125dc429cf80b69b0e323d/gradio-4.19.1-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@f2a7c46cc215ccee2a125dc429cf80b69b0e323d#subdirectory=client/python"

[gradio-pr-bot]

🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
gradio	patch
gradio_client	patch

• Maintainers can select this checkbox to manually select packages to update.

With the following changelog entry.

Update httpx to httpx>=0.24.1 in requirements.txt

Maintainers or the PR author can modify the PR title to modify this entry.

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• If the bot has failed to detect any changes, or if this pull request needs to update multiple packages to different versions or requires a more comprehensive changelog entry, maintainers can update the changelog file directly.

[freddyaboulton]

Let's do so for the python client as well?

[abidlabs]

This comment led me down a deep rabbit hole. But the upside is that I know our CI a lot better now. Thanks @freddyaboulton! I've addressed it so I'll go ahead and merge

[abidlabs]

Another good catch. Done!

[freddyaboulton]

Nice! 👍

[abidlabs]

Don't understand why I'm getting these typecheck errors (?) I busted the gh cache but didn't seem to help

[abidlabs]

It seems like the CI is using the gradio_client from pypi instead of the one installed locally hmm

[abidlabs]

Ok so I've identified the problem. The problem is that we now include gradio_pdf as a dependency in test/requirements.txt. The problem is that gradio_pdf itself lists gradio as a dependency. When pip looks on pypi, it see that the latest version of gradio itself lists gradio_client==0.0.9 as a dependency so it uninstalls the local version of gradio_client and instead uses gradio_client from pypi.

I'm changing the order to make sure the local versions of gradio and gradio_client are installed last.