Merge pull request #745 from rabbitmq/dependabot/maven/org.mockito-mockito-core-4.4.0

Bump mockito-core from 4.3.1 to 4.4.0

Author: acogoluegnes

pom.xml

@@ -60,7 +60,7 @@
     <jackson.version>2.13.1</jackson.version>
     <logback.version>1.2.10</logback.version>
     <junit.version>4.13.2</junit.version>
-    <mockito.version>4.3.1</mockito.version>
+    <mockito.version>4.4.0</mockito.version>
     <assertj.version>3.22.0</assertj.version>
     <jetty.version>9.4.46.v20220331</jetty.version>
     <bouncycastle.version>1.70</bouncycastle.version>