Move to github actions for building ARM wheels

[thomasjpfan]

There has been ongoing work at cibuildwheel to support qemu in GitHub Actions for building wheels on ARM.

XREF: pypa/cibuildwheel#482

[alfaro96]

Same for universal2 wheels: pypa/cibuildwheel#484.

[ogrisel]

The problem with qemu is that it's too slow to run the tests (think). I would rather stick to travis for now to build the ARM wheels and move everything that does not need ARM chips (icc build and scipy-dev builds) out of travis to spare minutes.

[thomasjpfan]

I would rather stick to travis for now to build the ARM wheels and move everything that does not need ARM chips (icc build and scipy-dev builds) out of travis to spare minutes.

Yes, I agree with this.

When QEMU support to available, I would want to test out to see how much slower. Currently, a job on github actions are allowed to run for 6 hours.

[alfaro96]

I am closing this issue since QEMU is too slow for building and testing the wheels. See #19135 for details.