[REQ] [SPRING-CLOUD] Generates deprecated code

Created by: MelleD

Is your feature request related to a problem? Please describe.

Deprecated code configurations are generated and spring security depedencies are old.

See https://github.com/spring-cloud/spring-cloud-openfeign/issues/417

@Bean
@ConditionalOnProperty(xyz.client-id")
public OAuth2FeignRequestInterceptor requestInterceptor(OAuth2ClientContext oAuth2ClientContext) {
  return new OAuth2FeignRequestInterceptor(oAuth2ClientContext, resourceDetails());
}
@Bean
@ConditionalOnProperty("xyz.client-id")
public OAuth2ClientContext oAuth2ClientContext() {
  return new DefaultOAuth2ClientContext();
}
@Bean
@ConditionalOnProperty("xyz.client-id")
@ConfigurationProperties("xyz")
public ClientCredentialsResourceDetails resourceDetails() {
  ClientCredentialsResourceDetails details = new ClientCredentialsResourceDetails();
  details.setAccessTokenUri("https://token");
  return details;
}

Describe the solution you'd like

It should support the new classes and configurations