Update python version in CI/CD

Author: grumBit

.github/workflows/publish-to-test-pypi.yml

@@ -9,10 +9,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@master
-      - name: 🐍 Set up Python 3.7
+      - name: 🐍 Set up Python 3.13
         uses: actions/setup-python@v3
         with:
-          python-version: "3.7"
+          python-version: "3.13"
       - name: 🛠 Install dev requirements
         run: >-
           python -m