Update python-package-conda.yml

.github/workflows/python-package-conda.yml

@@ -44,29 +44,31 @@ jobs:
 
   pypi-publish:
     name: Publish release to PyPI
-    runs-on: ubuntu-latest
     environment:
       name: pypi
       url: https://pypi.org/p/ctlearn
     permissions:
       id-token: write
+    strategy:
+      matrix:
+        os: [ubuntu-22.04]
+        pyv: [3.9, '3.10', 3.11, 3.12]
+      max-parallel: 5
+    runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.x"
-      - name: Add conda to system path
-        run: |
-          #   $CONDA is an environment variable pointing to the root of the miniconda directory
-          echo $CONDA/bin >> $GITHUB_PATH
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools wheel
-          conda env update --file environment.yml --name base      
-      - name: Build package
-        run: |
-          python setup.py sdist bdist_wheel  # Could also be python -m build
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.pyv }}
+      run: |
+        conda install -y python=${{ matrix.pyv }}
+    - name: Add conda to system path
+      run: |
+        # $CONDA is an environment variable pointing to the root of the miniconda directory
+        echo $CONDA/bin >> $GITHUB_PATH
+    - name: Install dependencies
+      run: |
+        conda env update --file environment.yml --name base 
+    - name: Build package
+      run: |
+        python setup.py sdist bdist_wheel  # Could also be python -m build
+    - name: Publish package distributions to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1