pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.2.RELEASE</version>
  </parent>
  <groupId>net.sf.m-m-m</groupId>
  <artifactId>mmm-game</artifactId>
  <version>dev-SNAPSHOT</version>
  <packaging>pom</packaging>
  <description>The game project providing a generic game engine with ui and different games.</description>

  <properties>
    <java.version>1.8</java.version>
    <game.version>1.0.0-SNAPSHOT</game.version>
  </properties>

  <modules>
    <module>data</module>
    <module>engine</module>
    <module>games</module>
    <module>fx</module>
    <module>android</module>
  </modules>

  <dependencies>
    <dependency>
      <groupId>org.assertj</groupId>
      <artifactId>assertj-core</artifactId>
      <version>3.6.2</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <!-- http://mojo.codehaus.org/flatten-maven-plugin/ -->
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>flatten-maven-plugin</artifactId>
        <version>1.0.0</version>
        <configuration>
          <!--<flattenMode>bom</flattenMode>-->
        </configuration>
        <executions>
          <execution>
            <id>flatten</id>
            <phase>process-test-resources</phase>
            <goals>
              <goal>flatten</goal>
            </goals>
          </execution>
          <execution>
            <id>flatten.clean</id>
            <phase>clean</phase>
            <goals>
              <goal>clean</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

</project>