How to introduce overseer in ListenAndServe in Gin

[bourne-3]

Hello, greate project！ I am going to import it as a component into my project. At present, I am using gin to start the service through ListenAndServ(). For now, I have not found how to introduce a custom Listener on the Internet. How can I solve it? The following is fragment of my code

func (s *MyServer) ListenAndServe() {
    s.Server.Handler = s.Engine
    if err := s.Server.ListenAndServe(); err != nil {
    }
}

[bourne-3]

have Similar problem solve！ https://github.com/jpillora/overseer/issues/63