chia7712 commented on PR #18104: URL: https://github.com/apache/kafka/pull/18104#issuecomment-2536146259
> setting this to 11 does not seem to have any effect (eg I can still use Optional#isPresent in the IDE) Apologies, but `Optional#isPresent` was introduced in JDK 8 ([Java 8 Documentation](https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html#isPresent--)), so it should be available in all modules for now. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
