update composer libreria curl

composer.json

@@ -2,7 +2,8 @@
     "name": "ik/webservice-bundle",
     "description": "The Flowdat3 Webservice Rest",
     "require": {
-        "kriswallsmith/buzz": "~0.13"
+        "kriswallsmith/buzz": "~0.13",
+        "ext-curl": "*"
     },
     "autoload": {
         "psr-4": { "WebserviceBundle\\": "" }