assertEquals(createSet(new Object[] {a.artifact, modifiedC}), res.getArtifacts(), "Check artifact list");
        Artifact artifact = getArtifact("c", res.getArtifacts());
        // local wins now, and irrelevant if not local as test/provided aren't transitive
        // assertEquals( Artifact.SCOPE_COMPILE, artifact.getArtifactScope(), "Check artifactScope" );

    private static final Pattern FILTER_1 = Pattern.compile("[^\\d._-]");
    private static final Pattern FILTER_2 = Pattern.compile("[._-]");
    private static final Pattern FILTER_3 = Pattern.compile("\\."); // used for split now

    @Override
    public boolean isActive(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) {
        Activation activation = profile.getActivation();

        if (activation == null) {

    public static final TimeZone DEFAULT_BUILD_TIME_ZONE = TimeZone.getTimeZone("Etc/UTC");

    private String formattedTimestamp;

    public MavenBuildTimestamp() {
        this(Instant.now());
    }

    public MavenBuildTimestamp(Instant time) {
        this(time, DEFAULT_BUILD_TIMESTAMP_FORMAT);
    }

    public MavenBuildTimestamp(Instant time, Map<String, String> properties) {

 * into itself leading to a stack overflow.
 *
 * A side effect of using @Typed is that it translates to explicit bindings in the container.
 * So instead of binding the component under a 'wildcard' key it is now bound with an explicit
 * key. Since this is a default component this will be a plain binding of ModelProcessor to
 * this implementation type, ie. no hint/name.
 *

    }

    static class DefaultSession extends AbstractSession {

        private final Map<String, String> systemProperties;
        private Instant startTime = Instant.now();

        DefaultSession(RepositorySystemSession session, RepositorySystem repositorySystem, Lookup lookup) {
            this(session, repositorySystem, Collections.emptyList(), null, lookup);
        }

    <<NOTE:>> Do we want to fail when we cannot bind a mojo to the lifecycle
    because of offline/online status? That would probably indicate that the user
    was trying to do something they cannot succeed at for now...so we probably

        // url normalization
        resultModel = modelUrlNormalizer.normalize(resultModel, request);

        result.setEffectiveModel(resultModel);

        // Now the fully interpolated model is available: reconfigure the resolver
        if (!resultModel.getRepositories().isEmpty()) {
            List<String> oldRepos = request.getModelRepositoryHolder().getRepositories().stream()

 We need to define what happens in the when things are not setup correctly

 o ~/.m2 directory does not exist
 o ~/.m2/maven.properties does not exist
 o if they once existed but now to do not exist

          </association>
        </field>
        <field xdoc.separator="blank">
          <name>reports</name>
          <version>4.0.0</version>
          <description>
            @deprecated Now ignored by Maven.
          </description>
          <type>DOM</type>
        </field>
        <field>
          <name>reporting</name>
          <version>4.0.0+</version>
          <description>

                String now = versioningRef.getLastUpdated();
                if (lastUpdated != null && now != null && now.compareTo(lastUpdated) < 0) {
                    getLogger()
                            .warn("The last updated timestamp in " + metadataFile + " refers to the future (now = "
                                    + now