Update actions/setup-python action to v5 (#13)

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

Author: renovate[bot]

.github/workflows/pypi-release.yml

@@ -11,7 +11,7 @@ jobs:
         # setup python
         - uses: actions/checkout@v4
         - name: set up Python
-          uses: actions/setup-python@v4
+          uses: actions/setup-python@v5
           with:
             python-version: "3.x"
         - name: install pypa/build