Add Python 3.13 support

[yookoala]

Python 3.13 has been released in 7th Oct 2024. It is already scheduled to be shipped by some upcoming distro (e.g. Fedora 41). And since #3821, it is unable to be installed in Python 3.13. Please help to test and implement Python 3.13 support.

Related issue: ModelTC/lightllm#575

[alex]

It's already supported: https://pyo3.rs/v0.22.5/changelog#packaging-1

[davidhewitt]

Yes, it looks like downstream just needs to bump their PyO3 version.

[yookoala]

How may I install the latest PyO3 with pip?

[alex]

You don't install pyo3 with pip. pyo3 is a dependency of the Rust portion of a Python package.

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[yookoala]

I believe the project in question is tokenizers: https://github.com/huggingface/tokenizers

It is depending on pyo3 version 0.21. Which version should it depend on instead so it supports Python 3.13?

[davidhewitt]

It looks like you are waiting on huggingface/tokenizers#1639

[yookoala]

Seems to be waiting for huggingface/tokenizers#1646 for that.