Fix correct list

Author: CoMPaTech

.github/workflows/verify.yml

@@ -173,7 +173,7 @@ jobs:
     needs: commitcheck
     strategy:
       matrix:
-        python-version: ["3.13" "3.12"]
+        python-version: ["3.13", "3.12"]
     steps:
       - name: Check out committed code
         uses: actions/checkout@v4
@@ -213,7 +213,7 @@ jobs:
     needs: prepare-test-cache
     strategy:
       matrix:
-        python-version: ["3.13" "3.12"]
+        python-version: ["3.13", "3.12"]
 
     steps:
       - name: Check out committed code