.withRemoteRepositories(
                                        request.getModelRepositoryHolder().getRepositories()))
                        .validationLevel(ModelBuilderRequest.VALIDATION_LEVEL_MINIMAL)
                        .systemProperties(request.getSystemProperties())
                        .userProperties(request.getUserProperties())
                        .source(importSource)

          <defaultValue>2.0</defaultValue>
          <description><![CDATA[
            For a plugin project (packaging is {@code maven-plugin}), the minimum version of
            Maven required to use the resulting plugin.<br>
            In Maven 2, this was also specifying the minimum version of Maven required to build a
            project, but this usage is <b>deprecated</b> in Maven 3 and not checked any more: use

 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface ModelBuilderRequest {

    /**
     * Denotes minimal validation of POMs. This validation level is meant for processing of POMs from repositories
     * during metadata retrieval.
     */
    int VALIDATION_LEVEL_MINIMAL = 0;

    /**
     * Denotes validation as performed by Maven 2.0. This validation level is meant as a compatibility mode to allow

        request.projectBuild(true);
        request.session(InternalSession.from(session));
        request.source(ModelSource.fromPath(src));
        request.validationLevel(ModelBuilderRequest.VALIDATION_LEVEL_MINIMAL);
        request.locationTracking(false);
        request.modelResolver(modelResolver);
        request.transformerContextBuilder(modelBuilder.newTransformerContextBuilder());