#38: upgrade version of actions

Author: fbergmann

.github/workflows/wheels.yml

@@ -8,15 +8,15 @@ jobs:
     name: Make SDist
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0  # Optional, use if you use setuptools_scm
         submodules: recursive  # Optional, use if you have submodules
 
     - name: Build SDist
       run: pipx run build --sdist
 
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v3
       with:
         path: dist/*.tar.gz
         name: sdist
@@ -31,16 +31,16 @@ jobs:
         python_version: ['cp37-*', 'cp38-*', 'cp39-*', 'cp310-*', 'cp311-*', 'cp312-*']
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
 
-    - uses: pypa/cibuildwheel@v2.11.2
+    - uses: pypa/cibuildwheel@v2.16.2
       env:
           CIBW_BUILD: ${{ matrix.python_version }}
           CIBW_ARCHS_MACOS: x86_64 arm64
 
     - name: Upload wheels
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         path: wheelhouse/*.whl