update from bleepblop

Author: cottrell

.github/workflows/CI.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.12", "3.13"]
+        python-version: ["3.12"]
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python