Update dependency org.apache.maven.plugins:maven-gpg-plugin to v3.2.4

Author: xdev-renovate

standard-maven-template/pom.xml

@@ -182,7 +182,7 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-gpg-plugin</artifactId>
-						<version>3.2.3</version>
+						<version>3.2.4</version>
 						<executions>
 							<execution>
 								<id>sign-artifacts</id>