Bump org.apache.maven.plugins:maven-gpg-plugin from 3.1.0 to 3.2.4 (#356

)

Bumps [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.1.0 to 3.2.4.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.1.0...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-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Srepfler Srdan <schrepfler@gmail.com>

pom.xml

@@ -30,7 +30,6 @@
         <maven.plugin.testing.harness.version>3.3.0</maven.plugin.testing.harness.version>
         <maven.enforcer.plugin.version>3.4.1</maven.enforcer.plugin.version>
         <maven.compiler.plugin.version>3.13.0</maven.compiler.plugin.version>
-        <maven.gpg.plugin.version>3.1.0</maven.gpg.plugin.version>
         <maven.cyclonedx.plugin.version>2.8.0</maven.cyclonedx.plugin.version>
         <license.maven.plugin.version>2.4.0</license.maven.plugin.version>
         <versions.maven.plugin.version>2.16.2</versions.maven.plugin.version>