Avoid 3.13t on docs

Author: NicolasHug

.github/workflows/docs.yaml

@@ -26,6 +26,7 @@ jobs:
       with-rocm: disable
       with-cuda: enable
       build-python-only: "disable"
+      python-versions: '["3.9", "3.10", "3.11", "3.12", "3.13"]'
   build:
     needs: generate-matrix
     strategy: