docs: change the type.

Author: ping-yee

system/Cookie/Cookie.php

@@ -595,8 +595,8 @@ public function offsetGet($offset)
     /**
      * Offset to set.
      *
-     * @param string                                  $offset
-     * @param array|bool|float|int|object|string|null $value
+     * @param string          $offset
+     * @param bool|int|string $value
      *
      * @throws LogicException
      */

system/Cookie/CookieInterface.php

@@ -162,7 +162,7 @@ public function __toString();
     /**
      * Returns the array representation of the Cookie object.
      *
-     * @return array<string, bool|int|object|string>
+     * @return array<string, bool|int|string>
      */
     public function toArray(): array;
 }

tests/system/Cookie/CookieTest.php

@@ -168,7 +168,7 @@ public function testExpirationTime(): void
     /**
      * @dataProvider invalidExpiresProvider
      *
-     * @param int|object $expires
+     * @param DateTimeInterface|int|string $expires
      */
     public function testInvalidExpires($expires): void
     {