[py] Quote python-version

Author: cgoldberg

.github/workflows/ci-python.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: 3.10
+          python-version: '3.10'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -43,7 +43,7 @@ jobs:
       - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: 3.10
+          python-version: '3.10'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip

.github/workflows/update-documentation.yml

@@ -70,7 +70,7 @@ jobs:
         if: ${{ inputs.language == 'py' || inputs.language == 'all' }}
         uses: actions/setup-python@v6
         with:
-          python-version: 3.10
+          python-version: '3.10'
       - name: Install dependencies
         if: ${{ inputs.language == 'py' || inputs.language == 'all' }}
         run: |