&& options.modelVersion().isEmpty();

        boolean allOptionsDisabled = options.all().map(v -> !v).orElse(false)
                && options.infer().map(v -> !v).orElse(false)
                && options.model().map(v -> !v).orElse(false)
                && options.plugins().map(v -> !v).orElse(false)
                && options.modelVersion().isEmpty();

-->

<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-parent</artifactId>
    <version>11</version>
    <relativePath>../pom/maven/pom.xml</relativePath>
  </parent>

-->

<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-parent</artifactId>
    <version>11</version>
    <relativePath>../pom/maven/pom.xml</relativePath>
  </parent>

<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/maven-v4_0_0.xsd">

  <modelVersion>4.0.0</modelVersion>
  <groupId>com.google.guava</groupId>
  <artifactId>guava-parent</artifactId>
  <version>999.0.0-HEAD-android-SNAPSHOT</version>
  <packaging>pom</packaging>
  <name>Guava Maven Parent</name>

<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/maven-v4_0_0.xsd">

  <modelVersion>4.0.0</modelVersion>
  <groupId>com.google.guava</groupId>
  <artifactId>guava-parent</artifactId>
  <version>999.0.0-HEAD-jre-SNAPSHOT</version>
  <packaging>pom</packaging>
  <name>Guava Maven Parent</name>

  ({{{./xref/org/apache/maven/model/inheritance/DefaultInheritanceAssembler.html}source}}).

  By default, every model field is inherited as-is from parent, with a few exceptions that are intentionally not inherited:
  <<<modelVersion>>>, <<<artifactId>>>, <<<packaging>>>, <<<profiles>>> (injected in phase 1) and <<<prerequisites>>>.

  Notice that the 5 URLs from the model (<<<project.url>>>, <<<project.scm.connection>>>, <<<project.scm.developerConnection>>>,

    }

    private static ModelSource createStubModelSource(Artifact artifact) {
        String xml = "<?xml version='1.0'?>" + "<project>"
                + "<modelVersion>4.0.0</modelVersion>"
                + "<groupId>"
                + artifact.getGroupId() + "</groupId>" + "<artifactId>"
                + artifact.getArtifactId() + "</artifactId>" + "<version>"

            this.interpolator = interpolator;
        }

        void visit(Model model) {
            if (model != null) {
                visit((ModelBase) model);
                // ModelVersion
                String orgModelVersion = model.getModelVersion();
                String intModelVersion = interpolate(orgModelVersion);
                if (orgModelVersion != intModelVersion) {

    }

    @Test
    void testPastModelVersion() throws Exception {
        // a Maven 1.x pom will not even
        // update the resource if we stop supporting modelVersion 4.0.0
        File f1 = getTestFile("src/test/resources/projects/past-model-version-pom.xml");

        ProjectBuildingException e = assertThrows(

        if (src != null) {
            if (sourceDominant || target.getModelVersion() == null) {
                target.setModelVersion(src);
                target.setLocation("modelVersion", source.getLocation("modelVersion"));
            }
        }
    }

    protected void mergeModel_Parent(Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        Parent src = source.getParent();