Apply suggestion from @oesteban

Co-authored-by: Oscar Esteban <[email protected]>

Author: jhlegarreta

.github/workflows/tox.yml

@@ -118,7 +118,7 @@ jobs:
     needs: [cache-test-data]
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
         dependencies: [latest, pre]
         include:
           - python-version: "3.9"