Bump maven-gpg-plugin from 3.0.1 to 3.1.0

Bumps [maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.0.1 to 3.1.0.
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.0.1...maven-gpg-plugin-3.1.0)

---
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>

pom.xml

@@ -60,7 +60,7 @@
         <maven-surefire-plugin.version>2.22.0</maven-surefire-plugin.version>
         <jacoco-maven-plugin.version>0.8.10</jacoco-maven-plugin.version>
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
-        <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.1.0</maven-gpg-plugin.version>
         <detekt-maven-plugin.version>1.21.0</detekt-maven-plugin.version>
     </properties>