While cibuildwheel can build CPython 3.8 universal2/arm64 wheels, we cannot test the arm64 part of them, even when running on an Apple Silicon machine. This is because we use the x86_64 installer of CPython 3.8. See the discussion in https://github.com/pypa/cibuildwheel/pull/1169 for the details. To silence this warning, set `CIBW_TEST_SKIP: "cp38-macosx_*:arm64"`.

hdf5 1.14.4.3 is already installed and up-to-date. To reinstall 1.14.4.3, run: brew reinstall hdf5

netcdf 4.9.2_2 is already installed and up-to-date. To reinstall 4.9.2_2, run: brew reinstall netcdf

hdf5 1.14.4.3 is already installed and up-to-date. To reinstall 1.14.4.3, run: brew reinstall hdf5