(pulsar) branch branch-4.0 updated: Fix build failure due to an old version of Caffine

[xyz]

This is an automated email from the ASF dual-hosted git repository.

BewareMyPower pushed a commit to branch branch-4.0
in repository https://gitbox.apache.org/repos/asf/pulsar.git


The following commit(s) were added to refs/heads/branch-4.0 by this push:
     new ec6e8a7ed3e Fix build failure due to an old version of Caffine
ec6e8a7ed3e is described below

commit ec6e8a7ed3e33910819e633e0c3983a44ae5860b
Author: Yunze Xu <xyzinfern...@163.com>
AuthorDate: Mon Jun 8 15:18:31 2026 +0800

    Fix build failure due to an old version of Caffine
---
 .../apache/pulsar/broker/service/LegacyAwareTopicPoliciesService.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/LegacyAwareTopicPoliciesService.java
 
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/LegacyAwareTopicPoliciesService.java
index 6e1bfd7bacc..c9d6fbd3ac3 100644
--- 
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/LegacyAwareTopicPoliciesService.java
+++ 
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/LegacyAwareTopicPoliciesService.java
@@ -56,8 +56,8 @@ public class LegacyAwareTopicPoliciesService implements 
TopicPoliciesService {
                 .buildAsync(new AsyncCacheLoader<>() {
                     @NonNull
                     @Override
-                    public CompletableFuture<? extends Boolean> 
asyncLoad(NamespaceName key,
-                                                                          
@NonNull Executor executor) {
+                    public CompletableFuture<Boolean> asyncLoad(NamespaceName 
key,
+                                                                @NonNull 
Executor executor) {
                         return 
NamespaceEventsSystemTopicFactory.checkSystemTopicExists(key, 
EventType.TOPIC_POLICY,
                                 pulsar);
                     }