feature/build riscv64 wheel

[ffgan]

PyPI recently added support for RISC-V, so we might consider adding support for RISC-V 64.

I used docker+qemu to test the code under riscv64. Below are the CI results:
Build, test and create release packages.

The results are generally well presented.

Since there is no python3.8+riscv64 container on docker hub, I set the riscv64 support to >=3.9

Feel free to contact me anytime, I'll be happy to answer any questions you have.

Other Info
Co-authored by: nijincheng@iscas.ac.cn;

[ffgan]

Hi @GrahamDumpleton , could you please help check this PR?

[GrahamDumpleton]

Am not worried about having a test target for that specific architecture as test on enough other platform/architectures.

As to the bdist_wheel action, rather than a special one based on arch, would prefer to create a new bdist_wheel_py38 which covers just target architectures which can be done for Python 3.8 (existing ones handled by bdist_wheel), and then existing bdist_wheel action can be for Python 3.9 and later, with the new architecture added. Doing it this way means that when drop Python 3.8 just get rid of the bdist_wheel_py38 action.

So can you update so bdist_wheel actions are separated based on Python version range rather than architecture.

[GrahamDumpleton]

At a guess, it needs to pin mypy version 1.18.1 instead of 1.17.1. I updated the test output files earlier today on develop branch and I think they need the newer version now.

[GrahamDumpleton]

Ah, mislabelled that last commit as aarch64 and not riscv64. Anyway I remember now why I ditched the aarch64 tests. Because they run under qemu, they take forever to run. So still inclined to not have the riscv64 specific tests.

[ffgan]

how about setting the aarch64 and riscv64 tests to be skipped by default, and only tested when there are break updates?

[GrahamDumpleton]

I actually removed the action for the aarch64 tests at some point. That was listed under needs for bdist_wheel but commented out was because I forgot to remove it from that list. For now will comment out the riscv64 one and disable the action.

[GrahamDumpleton]

If you want to check out the build wheels see artefacts on https://github.com/GrahamDumpleton/wrapt/actions/runs/17795323907