update syntax

Author: parthea

.github/workflows/tests.yaml

@@ -64,7 +64,7 @@ jobs:
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "${{ matrix.python }}"
           cache: 'pip'
       - name: Install nox.
         run: python -m pip install nox
@@ -87,7 +87,7 @@ jobs:
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "${{ matrix.python }}"
           cache: 'pip'
       - name: Install system dependencies.
         run: |
@@ -133,7 +133,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Copy mtls files
         run: cp tests/cert/mtls.* /tmp/workspace/tests/cert/
@@ -180,7 +180,7 @@ jobs:
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "${{ matrix.python }}"
           cache: 'pip'
       - name: Install system dependencies.
         run: |
@@ -208,7 +208,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install system dependencies.
         run: |
@@ -236,7 +236,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install system dependencies.
         run: |
@@ -261,7 +261,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install system dependencies.
         run: |
@@ -284,7 +284,7 @@ jobs:
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "${{ matrix.python }}"
           cache: 'pip'
       - name: Install pandoc
         run: |
@@ -310,7 +310,7 @@ jobs:
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "${{ matrix.python }}"
           cache: 'pip'
       - name: Install pandoc
         run: |
@@ -357,7 +357,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install nox.
         run: |
@@ -376,7 +376,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install nox.
         run: |
@@ -397,7 +397,7 @@ jobs:
       - name: Set up Python ${{ vars.PRERELEASE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.PRERELEASE_PYTHON }}
+          python-version: "${{ vars.PRERELEASE_PYTHON }}"
           cache: 'pip'
       - name: Install nox.
         run: |
@@ -418,7 +418,7 @@ jobs:
       - name: Set up Python ${{ vars.NEWEST_STABLE_PYTHON }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ vars.NEWEST_STABLE_PYTHON }}
+          python-version: "${{ vars.NEWEST_STABLE_PYTHON }}"
           cache: 'pip'
       - name: Install nox.
         run: |