}
    }

    protected void mergeModel_Build(Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        Build src = source.getBuild();
        if (src != null) {
            Build tgt = target.getBuild();
            if (tgt == null) {
                tgt = new Build();
                target.setBuild(tgt);
            }
            mergeBuild(tgt, src, sourceDominant, context);

        Map<String, String> managedVersions = new HashMap<>();

        for (int i = lineage.size() - 1; i >= 0; i--) {
            Model model = lineage.get(i).getModel();
            Build build = model.getBuild();
            if (build != null) {
                for (Plugin plugin : build.getPlugins()) {
                    String key = plugin.getKey();
                    if (versions.get(key) == null) {