Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

vendor/symfony/css-selector/Node/AbstractNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 abstract class AbstractNode implements NodeInterface
 {

vendor/symfony/css-selector/Node/AttributeNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class AttributeNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/ClassNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class ClassNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/CombinedSelectorNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class CombinedSelectorNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/ElementNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class ElementNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/FunctionNode.php

@@ -20,6 +20,8 @@ use Symfony\Component\CssSelector\Parser\Token;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class FunctionNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/HashNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class HashNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/NegationNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class NegationNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/NodeInterface.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 interface NodeInterface
 {

vendor/symfony/css-selector/Node/PseudoNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class PseudoNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/SelectorNode.php

@@ -18,6 +18,8 @@ namespace Symfony\Component\CssSelector\Node;
  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class SelectorNode extends AbstractNode
 {

vendor/symfony/css-selector/Node/Specificity.php

@@ -20,6 +20,8 @@ namespace Symfony\Component\CssSelector\Node;
  * @see http://www.w3.org/TR/selectors/#specificity
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ *
+ * @internal
  */
 class Specificity
 {