Update tested Python versions

Author: TimoRoth

.github/workflows/build.yml

@@ -70,7 +70,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
 
     steps:
       - name: Checkout