Update dependency org.apache.maven.plugins:maven-jar-plugin to v3.2.1

Author: renovate-bot

pom.xml

@@ -250,7 +250,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.2.1</version>
                 <executions>
                     <execution>
                         <id>test-jar</id>