Version 4.7.6

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

@@ -9,6 +9,7 @@ use Countable;
 use GraphQL\Utils\AST;
 use InvalidArgumentException;
 use IteratorAggregate;
+use ReturnTypeWillChange;
 use Traversable;
 use function array_merge;
 use function array_splice;
@@ -69,6 +70,7 @@ class NodeList implements ArrayAccess, IteratorAggregate, Countable
      *
      * @phpstan-return T
      */
+    #[ReturnTypeWillChange]
     public function offsetGet($offset)// : Node
     {
         $item = $this->nodes[$offset];

system/3rd_party/graphql-php/Language/SourceLocation.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace GraphQL\Language;
 
 use JsonSerializable;
+use ReturnTypeWillChange;
 
 class SourceLocation implements JsonSerializable
 {
@@ -46,6 +47,7 @@ class SourceLocation implements JsonSerializable
     /**
      * @return int[]
      */
+    #[ReturnTypeWillChange]
     public function jsonSerialize()
     {
         return $this->toSerializableArray();