Better handling of julai test version restriction

Author: TorkelE

.github/workflows/CI.yml

@@ -16,7 +16,7 @@ jobs:
         group:
           - Core
         version:
-          - '1'
+          - '1.10.2'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1