Linux aarch64

[mtmail]

Mix of enhancements:

1. Added build for Linux aarch64 architecture

2. For the workflows to run I added on: [ push, pull_request ] and later removed it. Double-check that it's not accidentally merged. Workflow output:

   • CI workflow: https://github.com/mtmail/pyosmium/actions/runs/10321503704
   • Build wheels workflow: https://github.com/mtmail/pyosmium/actions/runs/10321503709

3. Increased cibuildwheel version to fix "mirrorlist.centos.org does not exist" error

4. Skip cp313 wheel builds. Python 13 isn't released yet. The error was "GEOS version should be >=3.5, found 3.4.2" so I assume some dependent python package doesn't support Python 13 yet and the latest binary release was too old. (GEOS 3.5 was released 2015).

5. For MacOS set MACOSX_DEPLOYMENT_TARGET because the delocate that cibuildwheel errored with "Library dependencies do not satisfy target MacOS version 11.0". It should be possible to set the variable to the installed operating system, but cibuildwheel` didn't pick it up. Might work with more debugging

      - name: Set MacOS target version
        if: startsWith(matrix.os, 'macos')
        run: |
          sw_vers -productVersion
          echo "MACOSX_DEPLOYMENT_TARGET=$(sw_vers -productVersion)" >> $GITHUB_ENV

6. Remove macos-11 build. https://github.com/actions/runner-images no longer lists it as available.

7. Add apt update because in CI build-ubuntu (gcc) and build-ubuntu (clang) errored with "Failed to fetch mirror+file:/etc/apt/apt-mirrors.txt/pool/main/c/curl/libcurl4-gnutls-dev_7.81.0-1ubuntu1.16_amd64.deb"

Feel free to pick and choose any of the fixes or ignore the PR until the next release.

[lonvia]

Thanks. I would indeed want to defer this until the next release. That's when playing around with wheel builds usually happens.

At a minimum, we'd need to reinstate macos-11 as macos14-large because that was the arm64 build for MacOS (as opposed to macos-14, which is an Intel build).

The Geos issue is going to be fun. We probably just want to skip the specific test.

[lonvia]

Your changes worked almost perfectly. You just forgot to change the CIBW_ARCHS variable, so the compilation ended up being x86 again. Changed that and now I have wheels that happily run on the Hetzner ARM cloud machines. Downside is that building and testing under QEMU takes more than two hours. I'll restrict wheel building to Python >= 3.9 to make sure we are not running into a timeout.

shapely seems to have 3.13 binary packages by now, so that part is solved.

The MacOS version issue was down to liblz4. Given that most people won't need lz4 support anyway, I decided to build MacOS wheels without lz4 support. Then we can have MacOS11-compatible wheels.

I'll put all this in an updated commit on master and close here. Thanks for your ground work, it helped a lot pointing me in the right direction.