temp try only 3.13 windows

Author: adamchainz

.github/workflows/main.yml

@@ -18,14 +18,14 @@ jobs:
     strategy:
       matrix:
         os:
-        - ubuntu-22.04
+        # - ubuntu-22.04
         - windows-2022
         python-version:
-        - '3.8'
-        - '3.9'
-        - '3.10'
-        - '3.11'
-        - '3.12'
+        # - '3.8'
+        # - '3.9'
+        # - '3.10'
+        # - '3.11'
+        # - '3.12'
         - '3.13'
 
     steps: