fix: bump python version

Author: stehessel

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v3
       with:
-        python-version: "3.7"
+        python-version: "3.13"
     - name: Test
       run: |
         make test