Bump org.codehaus.mojo:buildnumber-maven-plugin from 3.2.0 to 3.2.1

Bumps [org.codehaus.mojo:buildnumber-maven-plugin](https://github.com/mojohaus/buildnumber-maven-plugin) from 3.2.0 to 3.2.1.
- [Release notes](https://github.com/mojohaus/buildnumber-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/buildnumber-maven-plugin/compare/3.2.0...3.2.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:buildnumber-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index cb7da60..78c964c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -543,7 +543,7 @@
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>buildnumber-maven-plugin</artifactId>
-                    <version>3.2.0</version>
+                    <version>3.2.1</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>