Merge pull request #183 from rabbitmq/dependabot/maven/netty.version-4.1.81.Final

Bump netty.version from 4.1.80.Final to 4.1.81.Final

References #181

Author: acogoluegnes

pom.xml

@@ -53,7 +53,7 @@
     <logback.version>1.2.11</logback.version>
     <slf4j.perftool.version>2.0.0</slf4j.perftool.version>
     <logback.perftool.version>1.3.0</logback.perftool.version>
-    <netty.version>4.1.80.Final</netty.version>
+    <netty.version>4.1.81.Final</netty.version>
     <proton-j.version>0.34.0</proton-j.version>
     <metrics.version>4.2.12</metrics.version>
     <micrometer.version>1.9.3</micrometer.version>