+ <plugin>
+ <artifactId>maven-source-plugin</artifactId>
+ <version>3.1.0</version>
+ <configuration>
+ <excludes>
+ <exclude>**/*.class</exclude>
+ <!-- Prevents source jars to contain misleading data -->
+ <exclude>plugin.xml</exclude>
+ <exclude>META-INF/MANIFEST.MF</exclude>
+ </excludes>
+ </configuration>
+ </plugin>