try native builders for macos

.github/workflows/publish-sdist-wheels.yml

@@ -21,7 +21,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, macos-12, windows-2022]
+        # macos-13 is an intel runner, macos-14 is apple silicon
+        os: [ubuntu-20.04, windows-2022, macos-13, macos-14]
 
     steps:
       - uses: actions/checkout@v4
@@ -69,7 +70,7 @@ jobs:
       - name: Build wheels Mac OS
         if: runner.os == 'macOS'
         env:
-          CIBW_ENVIRONMENT_PASS: "STATIC_HDF5 CMAKE_PREFIX_PATH CMAKE_OSX_ARCHITECTURES MACOSX_DEPLOYMENT_TARGET"
+          CIBW_ENVIRONMENT_PASS: "STATIC_HDF5 CMAKE_PREFIX_PATH"
           CIBW_BEFORE_BUILD: |
             # CMake complains if the dependencies come from within the same tree
             # as the source, so we'll just pretend they are elsewhere
@@ -80,19 +81,7 @@ jobs:
           # used by setup.py to decide if to set `FindHDF5` to use static hdf5 libraries
           export STATIC_HDF5=True
 
-          # x86_64 macOS allows for cross compilation; first we do arm64,
-          # only for the 11.0 target; and store in the cache the compiled code...
-          export CIBW_ARCHS_MACOS="arm64"
-          export CMAKE_OSX_ARCHITECTURES="arm64"
-          export MACOSX_DEPLOYMENT_TARGET="11.0"
-          export CMAKE_PREFIX_PATH=/Users/runner/work/src-cache/install-$CIBW_ARCHS_MACOS/install
-          python -m cibuildwheel --output-dir dist
-
-          # ...and now we do both targets for x86_64
-          export CIBW_ARCHS_MACOS="x86_64"
-          export CMAKE_OSX_ARCHITECTURES="x86_64"
-          unset MACOSX_DEPLOYMENT_TARGET
-          export CMAKE_PREFIX_PATH=/Users/runner/work/src-cache/install-$CIBW_ARCHS_MACOS/install
+          export CMAKE_PREFIX_PATH=/Users/runner/work/src-cache/install-`uname -m`/install
           python -m cibuildwheel --output-dir dist
 
       - name: Cache HDF5 On Windows