Update CI.yml to test on julia 1.9 also

Author: Larbino1

.github/workflows/CI.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          # - '1.0'
+          - '1.9'
           - '1.10'
           - '1.11'
           - 'nightly'