Revert "composer package update"

This reverts commit e979959219e95fc6435ad40f7e60b602f8bbd208.

vendor/guzzlehttp/psr7/src/StreamWrapper.php

@@ -38,21 +38,9 @@ class StreamWrapper
                 . 'writable, or both.');
         }
 
-        return fopen('guzzle://stream', $mode, null, self::createStreamContext($stream));
-    }
-
-    /**
-     * Creates a stream context that can be used to open a stream as a php stream resource.
-     *
-     * @param StreamInterface $stream
-     *
-     * @return resource
-     */
-    public static function createStreamContext(StreamInterface $stream)
-    {
-        return stream_context_create([
+        return fopen('guzzle://stream', $mode, null, stream_context_create([
             'guzzle' => ['stream' => $stream]
-        ]);
+        ]));
     }
 
     /**
@@ -106,21 +94,12 @@ class StreamWrapper
         return true;
     }
 
-    public function stream_cast($cast_as)
-    {
-        $stream = clone($this->stream);
-
-        return $stream->detach();
-    }
-
     public function stream_stat()
     {
         static $modeMap = [
             'r'  => 33060,
-            'rb' => 33060,
             'r+' => 33206,
-            'w'  => 33188,
-            'wb' => 33188
+            'w'  => 33188
         ];
 
         return [
@@ -139,23 +118,4 @@ class StreamWrapper
             'blocks'  => 0
         ];
     }
-
-    public function url_stat($path, $flags)
-    {
-        return [
-            'dev'     => 0,
-            'ino'     => 0,
-            'mode'    => 0,
-            'nlink'   => 0,
-            'uid'     => 0,
-            'gid'     => 0,
-            'rdev'    => 0,
-            'size'    => 0,
-            'atime'   => 0,
-            'mtime'   => 0,
-            'ctime'   => 0,
-            'blksize' => 0,
-            'blocks'  => 0
-        ];
-    }
 }