<type>boolean</type>
          <description>
            Marks this Mojo as being thread-safe, i.e. the Mojo safely supports concurrent execution during parallel
            builds. Mojos without this annotation will make Maven output a warning when used during a parallel build
            session.
            @since Maven 3.0.
          </description>
          <defaultValue>false</defaultValue>
        </field>

          <type>String</type>
          <defaultValue>default</defaultValue>
          <description>The identifier of this execution for labelling the goals during the build,
            and for matching executions to merge during inheritance and profile injection.</description>
        </field>
        <field>
          <name>phase</name>
          <version>4.0.0+</version>
          <type>String</type>

              <!--
                To avoid "java.io.IOException: User limit of inotify watches reached" under JDK10.
                Presumably we don't need inotify, since we don't intend to change files during the
                build?
                -->
              <extraJvmArgs>-Dgwt.watchFileChanges=false</extraJvmArgs>
            </configuration>
          </execution>
          <!--