ci: update to upload artifacts v4

Author: william-silversmith

.github/workflows/build_wheels.yml

@@ -28,7 +28,7 @@ jobs:
         uses: docker/setup-qemu-action@v1
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.19.1
+        uses: pypa/cibuildwheel@v2.22.0
         with:
           output-dir: ./wheelhouse
         # to supply options, put them in 'env', like:
@@ -37,6 +37,9 @@ jobs:
           CIBW_BEFORE_BUILD: pip install numpy setuptools wheel
           CIBW_ARCHS_MACOS: "x86_64 arm64"
 
-      - uses: actions/upload-artifact@v2
+      - name: Upload built wheels
+        uses: actions/upload-artifact@v4
         with:
+          name: built-wheels-${{ matrix.os }}-${{ matrix.arch }}
           path: ./wheelhouse/*.whl
+          if-no-files-found: warn