compathelperize test deps

Author: exaexa

.github/workflows/CompatHelper.yml

@@ -37,7 +37,7 @@ jobs:
       - name: "Run CompatHelper"
         run: |
           import CompatHelper
-          CompatHelper.main()
+          CompatHelper.main(subdirs = ["", "test"])
         shell: julia --color=yes {0}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}