all versions not compatible -->
            {{#defaultFeature}}
                <div class="alert warning">{{Strings.EXTENSION_DEFAULT_FEATURE_PRESENT}}</div>
            {{/defaultFeature}}
            {{^isCompatible}}
                <div class="alert warning">
                    {{#requiresNewer}}{{Strings.EXTENSION_INCOMPATIBLE_NEWER}}{{/requiresNewer}}
                    {{^requiresNewer}}{{Strings.EXTENSION_INCOMPATIBLE_OLDER}}{{/requiresNewer}}
                </div>
            {{/isCompatible}}
