Update python version

Author: mirand863

.github/workflows/deploy-pypi.yml

@@ -25,10 +25,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Python 3.8
+    - name: Set up Python 3.12
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.12
     - name: Install pypa/build
       run: |
         git fetch --tags