RestartListener is republishing ApplicationPreparedEvent #1248
Description
See original issue spring-projects/spring-boot#35878
Spring Cloud Context needs the Application in a few places. Using a custom event handles those situations and fixes the OPs issue.
Spring Cloud Context has been doing this since the early days, so we are going to restrict the fix to 4.0+ in case anyone is, even if inadvertently, relying on this.