Fix HTTP methods client headers and body (#558)

Author: GrahamCampbell

composer.json

@@ -26,7 +26,7 @@
         "ext-json": "*",
         "ext-xml": "*",
         "php-http/cache-plugin": "^1.7",
-        "php-http/client-common": "^2.2",
+        "php-http/client-common": "^2.3",
         "php-http/discovery": "^1.9",
         "php-http/httplug": "^2.1",
         "php-http/multipart-stream-builder": "^1.1",
@@ -55,5 +55,7 @@
     },
     "config": {
         "preferred-install": "dist"
-    }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }

src/HttpClient/Builder.php

@@ -114,7 +114,8 @@ public function getHttpClient()
 
             $this->pluginClient = new HttpMethodsClient(
                 (new PluginClientFactory())->createClient($this->httpClient, $plugins),
-                $this->requestFactory
+                $this->requestFactory,
+                $this->streamFactory
             );
         }