{% set undocumented_required_properties = schema | get_undocumented_required_properties %}
{% if undocumented_required_properties %}
    <div class="enum-value">
    <h4>The following properties are required:</h4>
    <ul class="list-group">
    {% for required_property in undocumented_required_properties %}
        <li class="list-group-item required-property">{{ required_property }}</li>
    {% endfor %}
    </ul>
    </div>
{% endif %}