Update test.yml

Author: nicoddemus

.github/workflows/test.yml

@@ -24,7 +24,7 @@ jobs:
       fail-fast: false
 
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         qt-lib: [pyqt5, pyqt6, pyside2, pyside6]
         os: [ubuntu-latest, windows-latest, macos-latest]
         exclude: