Update dependency python to 3.14

Author: renovate[bot]

.github/workflows/python-package.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Python 3.8
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.14
 
     - name: Install pypa/build
       run: >-