chore(deps): update actions/setup-python action to v5 (#281)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/python.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Install poetry
       run: pipx install poetry
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
         cache: 'poetry'