Bump org.apache.maven.plugins:maven-gpg-plugin (#43)

Bumps the standard-plugins group with 1 update: [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin).


Updates `org.apache.maven.plugins:maven-gpg-plugin` from 3.2.2 to 3.2.4
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.2.2...maven-gpg-plugin-3.2.4)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: standard-plugins
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -65,7 +65,7 @@
         <maven-install-plugin.version>3.1.1</maven-install-plugin.version>
         <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
         <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
-        <maven-gpg-plugin.version>3.2.2</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
         <central-publishing-maven-plugin.version>0.4.0</central-publishing-maven-plugin.version>
 
         <!-- dependency versions -->