Update actions/setup-python action to v5.1.0 (#50)

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

Author: renovate[bot]

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           go-version: "^1.18.0"
       - name: Setup Python
-        uses: actions/setup-python@v5.0.0
+        uses: actions/setup-python@v5.1.0
         with:
           python-version: "3.8"
       - run: pip install -r requirements.txt