Type error while creating sever request from globals

[azjezz]

this issue is encountered with $_FILES and $_COOKIE

---

reproduce :

$_FILES :

$_FILES = [
    'slide-shows' => [
      'tmp_name' => [
        // Note: Nesting *under* tmp_name/etc
        0 => ['slides' => [0 => __FILE__, 1 => __FILE__]],
      ],
      'error' => [0 => ['slides' => [0 => 0, 1 => 0]]],
      'name' => [0 => ['slides' => [0 => 'foo.txt', 1 => 'bar.txt']]],
      'size' => [0 => ['slides' => [0 => 123, 1 => 200]]],
      'type' => [0 => ['slides' => [0 => 'text/plain', 1 => 'text/plain']]],
    ],
  ];

$_COOKIE :

$_COOKIE = [
  'foo' => ['bar', 'bar' => 'baz', 'qux' => 'dux'],
  'bar' => ['bar' => ['baz' => ['qux' => 'dux']]]
];

---

see : https://github.com/azjezz/http-normalizer#normalize