Ming-Yen Chung

Results 3 issues of Ming-Yen Chung

Removes `Utils#mkMap` and `Utils#mkEntry` as JDK 9+ allows `Map.ofEntries` and `Map.entry` for creating immutable map. `Utils#mkMap` will be handled in [KAFKA-17820](https://issues.apache.org/jira/browse/KAFKA-17820) ### Committer Checklist (excluded from commit message) - [...

streams
core
consumer
connect
kraft
storage
KIP-932
clients
ci-approved

With #21026 completed, we can update the documentation to indicate support for testing with Java 25 in AK 3.9.

The description is inconsistent with method `leader()`. After checking the code, we always use pass `null` to `TopicPartitionInfo` instead of `noNode` The current description is inconsistent with the `leader()` method....

clients
small