core-it-suite/src/test/resources/it0012/child-project/pom.xml

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.apache.maven</groupId>
  <artifactId>child-project</artifactId>
  <packaging>jar</packaging>
  <version>3.0.3</version>
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-it-plugin-touch</artifactId>
        <groupId>org.apache.maven.its.plugins</groupId>
        <version>2.1-SNAPSHOT</version>
        <configuration>
          <outputDirectory>${basedir}/target/</outputDirectory>
          <pluginFile>child-touch-${project.version}.txt</pluginFile>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>