#38 : update experimental CI

Author: fbergmann

.github/workflows/experimental_wheels.yml

@@ -13,15 +13,15 @@ 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
@@ -36,17 +36,17 @@ 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
           CIBW_ENVIRONMENT: LIBSBML_EXPERIMENTAL=1
 
     - name: Upload wheels
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         path: wheelhouse/*.whl      

.gitignore

@@ -192,3 +192,5 @@ $RECYCLE.BIN/
 /install*
 /spam/__pycache__
 /*.bak
+*.bak
+/test/