<dependency>
          <groupId>org.apache.maven.its.it0021</groupId>
          <artifactId>a</artifactId>
          <version>0.1</version>
        </dependency>
      </dependencies>
    </profile>
    <profile>
      <id>profile-2</id>
      <!-- to be activated explicitly on the CLI by its id -->
      <dependencies>
        <dependency>
          <groupId>org.apache.maven.its.it0021</groupId>
          <artifactId>b</artifactId>

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.its</groupId>
  <artifactId>b</artifactId>
  <version>0.1</version>
  <packaging>jar</packaging>

  <name>Maven Integration Test :: Dummy Artifact</name>
  <description>

  </description>

  <groupId>org.apache.maven.its.mng3838</groupId>
  <artifactId>test</artifactId>
  <version>1.0-SNAPSHOT</version>

  <name>Maven Integration Test :: MNG-3838</name>
  <description>
    Verify that using the same dependency for different plugins doesn't blow up the project builder.
  </description>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>

under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <!-- NOTE: The ugly formatting is essential part of this test! -->
  <parent>
    <groupId>   org.apache.maven.its.mng4070   </groupId>
    <artifactId>  parent  </artifactId>
    <version>  1.0  </version>
  </parent>

  <artifactId>subproject</artifactId>
  <version>1.0</version>
  <packaging>jar</packaging>

specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.apache.maven.its.mng3938</groupId>
    <artifactId>parent</artifactId>
    <version>0.1</version>
  </parent>

  <artifactId>child</artifactId>

  <name>Maven Integration Test :: MNG-3938</name>
  <description>

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.its.mng4341</groupId>
  <artifactId>test</artifactId>
  <version>0.1</version>
  <!-- NOTE: The upper-case packaging name is intentional and triggers a special mode in the EmptyLifecycleExecutor -->
  <packaging>JAR</packaging>

/**
 * Describes a problem that was encountered during project building. A problem can either be an exception that was
 * thrown or a simple string message. In addition, a problem carries a hint about its source.
 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface BuilderProblem {

    /**

  <modelVersion>4.0.0</modelVersion>

<parent>
  <groupId>org.apache.maven.its.mng3621</groupId>
  <artifactId>test-parent</artifactId>
  <version>1.0-SNAPSHOT</version>
  </parent>
  <artifactId>test-child</artifactId>

  <name>MNG-3621 :: Child</name>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-expression</artifactId>

     * @return requires a project
     */
    boolean projectRequired() default true;

    /**
     * if the Mojo uses the Maven project and its child modules.
     * @return uses the Maven project and its child modules
     */
    boolean aggregator() default false;

    /**
     * does this Mojo need to be online to be executed?
     * @return need to be online
     */

                <groupId>org.apache.maven.its</groupId>
                <artifactId>bom</artifactId>
                <version>0.1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>org.apache.maven.its</groupId>
            <artifactId>a</artifactId>