update dependency

Author: leo108

composer.json

@@ -12,13 +12,13 @@
     "require": {
         "php": ">=5.5.9",
         "ext-dom": "*",
-        "laravel/framework": "5.1.*|5.2.*|5.3.*",
+        "illuminate/support": "5.1.*|5.2.*|5.3.*|5.4.*",
         "guzzlehttp/guzzle": "^6.2"
     },
     "require-dev": {
         "mockery/mockery": "0.9.*",
         "phpunit/phpunit": "~4.0",
-        "laravel/laravel": "5.1.*|5.2.*|5.3.*"
+        "laravel/laravel": "5.1.*|5.2.*|5.3.*|5.4.*"
     },
     "autoload": {
         "psr-4": {