Build fails on Python 3.13: subprocess-exited-with-error when building wheel

[yoshiakifujita]

Hi, I'm encountering an issue when trying to install cana in a Conda environment using Python 3.13. The installation fails with the following error:

Building wheels for collected packages: cana, schematodes
Building wheel for cana (pyproject.toml) ... error
error: subprocess-exited-with-error

This issue does not occur when using Python 3.12, where the installation succeeds without any problems.

xuan-w suggests The reason is that one of the dependency of cana, schematodes, was written in Rust and was only configured to work with PyO3 0.21, which only support python <=3.12. In addition, he recommends me to post the issue here as a proper place.

Thanks for working this project.

[xuan-w]

Hi @jcrozum

As discussed above, the old pyo3 doesn't support python 3.13.

I am not familiar with Rust so I am not sure whether it is OK to just follow GitHub Copilot suggestion to update PyO3's version in Cargo.toml.
Is it really the only thing we need to do to solve this issue?