return false;
            }

            CacheKey that = (CacheKey) o;

            return CacheUtils.pluginEquals(plugin, that.plugin)
                    && Objects.equals(workspace, that.workspace)
                    && Objects.equals(localRepo, that.localRepo)
                    && RepositoryUtils.repositoriesEquals(repositories, that.repositories)
                    && Objects.equals(filter, that.filter);

                    && Objects.equals(version, that.version)
                    && Objects.equals(dependencyArtifacts, that.dependencyArtifacts)
                    && Objects.equals(workspace, that.workspace)
                    && Objects.equals(localRepo, that.localRepo)
                    && RepositoryUtils.repositoriesEquals(repositories, that.repositories)
                    && Objects.equals(collect, that.collect)

            sh "mvn -Drat.skip=true -T2 -B -V install -PversionlessMavenDist -Dmaven.repo.local=${env.WORKSPACE}/repo"
        }
      }
    }
    stage( "Run Maven Integration Testing" ) {
      steps {
        git url: "https://github.com/apache/maven-integration-testing.git", branch: "${ITS_BRANCH}"
        sh "ls -lrt ${env.WORKSPACE}/apache-maven/target/"

            CacheKey that = (CacheKey) o;

            return parentRealm == that.parentRealm
                    && CacheUtils.pluginEquals(plugin, that.plugin)
                    && Objects.equals(workspace, that.workspace)
                    && Objects.equals(localRepo, that.localRepo)
                    && RepositoryUtils.repositoriesEquals(this.repositories, that.repositories)
                    && Objects.equals(filter, that.filter)

        // Desired order of precedence for workspace readers before querying the local artifact repositories
        Set<WorkspaceReader> workspaceReaders = new LinkedHashSet<>();
        // 1) Reactor workspace reader
        WorkspaceReader reactorReader = lookup.lookup(WorkspaceReader.class, ReactorReader.HINT);
        workspaceReaders.add(reactorReader);
        // 2) Repository system session-scoped workspace reader (contains ide and exec request reader)

     * should be set up as very last thing before using resolver session, that is built by invoking
     * {@link SessionBuilder#build()} method.
     *
     * @param request The maven execution request, must not be {@code null}.
     * @return The session builder "ready to use" without workspace readers.
     */

                problems.add(Severity.FATAL, ModelProblem.Version.BASE, null, e);
                return null;
            }
        }

        // no workspace resolver or workspace resolver returned null (i.e. model not in workspace)
        if (importModel == null) {
            final ModelSource importSource;
            try {
                Session session = request.getSession()

        } else if (version.endsWith(SNAPSHOT)) {
            WorkspaceReader workspace = session.getWorkspaceReader();
            if (workspace != null && workspace.findVersions(artifact).contains(version)) {
                metadata = null;
                result.setRepository(workspace.getRepository());
            } else {
                metadata = new DefaultMetadata(

                    && Objects.equals(this.version, that.version)
                    && Objects.equals(this.localRepo, that.localRepo)
                    && Objects.equals(this.workspace, that.workspace)
                    && RepositoryUtils.repositoriesEquals(this.repositories, that.repositories);
        }

        @Override
        public String toString() {

h3. Resolving the dependencies of a plugin