Merge pull request #49 from ARKlab/renovate/actions-setup-python-6.x

chore(deps): update actions/setup-python action to v6

Author: AndreaCuneo

.github/workflows/python-tests.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
@@ -68,7 +68,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Set up Python ${{ env.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ env.python-version }}
       - name: Install dependencies