Revert "composer package update"

This reverts commit e979959219e95fc6435ad40f7e60b602f8bbd208.

vendor/guzzlehttp/psr7/src/FnStream.php

@@ -52,15 +52,6 @@ class FnStream implements StreamInterface
         }
     }
 
-    /**
-     * An unserialize would allow the __destruct to run when the unserialized value goes out of scope.
-     * @throws \LogicException
-     */
-    public function __wakeup()
-    {
-        throw new \LogicException('FnStream should never be unserialized');
-    }
-
     /**
      * Adds custom functionality to an underlying stream by intercepting
      * specific method calls.