Update dependency python to 3.14

Author: renovate[bot]

.github/workflows/build-verify.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python 3.8
       uses: actions/setup-python@v3
       with:
-        python-version: '3.8'
+        python-version: '3.14'
     - name: Install pybuilder
       run: |
         pip install pybuilder