updated python version

.gitea/workflows/build.yaml

@@ -27,6 +27,9 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
+          with:
+            python-version: '3.12.4'
+            # cache: 'pip' # caching pip dependencies
       # - name: Upload Release Asset
       ##   env:
       #     GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}