Merge pull request #147 from ManageIQ/renovate/mysql-9.x

Update mysql Docker tag to v9

Author: bdunne

.github/workflows/ci.yaml

@@ -26,7 +26,7 @@ jobs:
         ports:
         - 5432:5432
       mysql:
-        image: mysql:8.4
+        image: mysql:9.3
         env:
           MYSQL_ROOT_PASSWORD: password
           MYSQL_DATABASE: virtual_attributes