SP-1076 Include Python 3.13 in the testing matrix

Author: bobbrodie

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
         matrix:
-          python-version: [3.8, 3.9, '3.10', 3.11, 3.12]
+          python-version: [3.8, 3.9, '3.10', 3.11, 3.12, 3.13]
 
     steps:
       - uses: actions/checkout@v4