maven-core/src/test/resources-project-builder/config-with-plugin-mng/pom.xml

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.sonatype.nexus</groupId>
  <artifactId>nexus</artifactId>
  <version>1.3.0-SNAPSHOT</version>
  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.modello</groupId>
        <artifactId>modello-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>nexus.xml</id>
            <configuration>
              <version>1.0.8</version>
            </configuration>
          </execution>
          <execution>
            <id>security.xml</id>
            <configuration>
              <version>1.0.0</version>
              <model>src/main/mdo/security.xml</model>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.codehaus.modello</groupId>
          <artifactId>modello-maven-plugin</artifactId>
          <version>1.0-alpha-21</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>
</project>