SpringBoot new jdk 21 main class

I want to know when we will moving forward to the new structure of the main class in spring projects, I mean when will see this:

public class DemoApplication {

  void main() {
    SpringApplication.run(DemoApplication.class);
  }

}

instead of this:

@SpringBootApplication
public class DemoApplication {

  public static void main(String[] args) {
    SpringApplication.run(DemoApplication.class, args);
  }

}

and if it's stable to use it now, is their any changes in the future???

Comment From: wilkinsona

This isn't supported as it's a preview feature in JDK 21. We may support it in the future but that won't happen until the feature's finalised in the JDK.