Added testing with Python 3.13 (#2878)

Author: nfx

.github/workflows/push.yml

@@ -23,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyVersion: [ '3.10', '3.11', '3.12' ]
+        pyVersion: [ '3.10', '3.11', '3.12', '3.13' ]
     steps:
       - name: Checkout
         uses: actions/checkout@v4