Merge pull request #1541 from kubernetes-client/dependabot/maven/com.github.ben-manes.caffeine-caffeine-2.9.0

Bump caffeine from 2.8.8 to 2.9.0

Author: k8s-ci-robot

pom.xml

@@ -42,7 +42,7 @@
     <javax.annotation.version>1.3.2</javax.annotation.version>
     <snakeyaml.version>1.27</snakeyaml.version>
     <slf4j.version>1.7.30</slf4j.version>
-    <caffeine.version>2.8.8</caffeine.version>
+    <caffeine.version>2.9.0</caffeine.version>
     <protobuf.version>3.14.0</protobuf.version>
     <junit.version>4.13</junit.version>
     <bucket4j.version>6.0.1</bucket4j.version>