- fix artifact name

Author: fbergmann

.github/workflows/wheels.yml

@@ -60,7 +60,17 @@ jobs:
           cmake --version
           swig -version
 
+          # echo python major.minor version into a environment variable
+          echo "PYTHON_VERSION=$(python -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')" >> $GITHUB_ENV
 
+      - name: Set artifact name
+        id: artifact-name
+        shell: bash
+        run: |
+          python_tag="${CIBW_BUILD%-*}"
+          echo "name=libSBML-${{ matrix.os }}-${python_tag}-${{ strategy.job-index }}" >> $GITHUB_OUTPUT
+        env:
+          CIBW_BUILD: ${{ matrix.python_version }}    
       - name: Build Wheels
         run: |
           python -m cibuildwheel --output-dir wheelhouse
@@ -74,7 +84,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*.whl
-          name: libSBML-${{ matrix.os }}-${{ strategy.job-index }}
+          name: ${{ steps.artifact-name.outputs.name }}
 
   merge_wheels:
     needs: [build_wheels]