Add JsonDecoder instance to callback function

Author: fetzi

.travis.yml

@@ -4,6 +4,7 @@ php:
     - 7.0
     - 7.1
     - 7.2
+    - 7.3
 
 before_script:
     - travis_retry composer self-update

src/Bindings/CallbackBinding.php

@@ -41,7 +41,7 @@ public function __construct($property, $callback)
      */
     public function bind($jsonDecoder, $jsonData, $propertyAccessor)
     {
-        $propertyAccessor->set($this->callback->__invoke($jsonData));
+        $propertyAccessor->set($this->callback->__invoke($jsonData, $jsonDecoder));
     }
 
     /**