Version 4.6.0

system/3rd_party/graphql-php/Language/AST/ValueNode.php

@@ -1,8 +1,12 @@
 <?php
+
+declare(strict_types=1);
+
 namespace GraphQL\Language\AST;
 
 /**
 export type ValueNode = VariableNode
+| NullValueNode
 | IntValueNode
 | FloatValueNode
 | StringValueNode
@@ -13,5 +17,4 @@ export type ValueNode = VariableNode
  */
 interface ValueNode
 {
-
 }