test older versions

Author: icweaver

.github/workflows/CI.yml

@@ -14,6 +14,8 @@ jobs:
       fail-fast: false
       matrix:
         version:
+          - "min"
+          - "1.11"
           - "1" # Leave this line unchanged. '1' will automatically expand to the latest stable 1.x release of Julia.
           - "pre"
         os: