Merge pull request #339 from rabbitmq/dependabot/maven/org.codehaus.mojo-buildnumber-maven-plugin-3.1.0

Bump buildnumber-maven-plugin from 3.0.0 to 3.1.0

Author: michaelklishin

pom.xml

@@ -79,7 +79,7 @@
     <spring-boot-maven-plugin.version>2.7.6</spring-boot-maven-plugin.version>
     <checksum.maven.plugin.version>1.11</checksum.maven.plugin.version>
     <maven.gpg.plugin.version>3.1.0</maven.gpg.plugin.version>
-    <buildnumber.plugin.version>3.0.0</buildnumber.plugin.version>
+    <buildnumber.plugin.version>3.1.0</buildnumber.plugin.version>
     <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
     <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
     <maven-javadoc-plugin.version>3.5.0</maven-javadoc-plugin.version>