Update to Drupal 8.2.6. For more information, see https://www.drupal.org/project/drupal/releases/8.2.6

core/lib/Drupal/Core/Link.php

@@ -52,21 +52,8 @@ class Link implements RenderableInterface {
    * @param array $route_parameters
    *   (optional) An associative array of parameter names and values.
    * @param array $options
-   *   (optional) An associative array of additional options, with the following
-   *   elements:
-   *   - 'query': An array of query key/value-pairs (without any URL-encoding)
-   *     to append to the URL. Merged with the parameters array.
-   *   - 'fragment': A fragment identifier (named anchor) to append to the URL.
-   *     Do not include the leading '#' character.
-   *   - 'absolute': Defaults to FALSE. Whether to force the output to be an
-   *     absolute link (beginning with http:). Useful for links that will be
-   *     displayed outside the site, such as in an RSS feed.
-   *   - 'language': An optional language object used to look up the alias
-   *     for the URL. If $options['language'] is omitted, it defaults to the
-   *     current language for the language type LanguageInterface::TYPE_URL.
-   *   - 'https': Whether this URL should point to a secure location. If not
-   *     defined, the current scheme is used, so the user stays on HTTP or HTTPS
-   *     respectively. TRUE enforces HTTPS and FALSE enforces HTTP.
+   *   The options parameter takes exactly the same structure.
+   *   See \Drupal\Core\Url::fromUri() for details.
    *
    * @return static
    */