Removed PHP 5.3 from Travis config. Still WTFing error on Travis when locally all is good.

Author: Swader

.travis.yml

@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.3
   - 5.4
   - 5.5
   - 5.6

README.md

@@ -3,6 +3,10 @@
 This package is a slightly overengineered Diffbot API wrapper. It uses Guzzle to make API calls. To learn more about Diffbot see [here](http://www.sitepoint.com/tag/diffbot/) and [their homepage](http://diffbot.com).
 Right now it only supports Analyze, Product, Image and Article APIs, but can also accommodate Custom APIs. Crawlbot, Search and Discussion API support coming soon.
 
+## Requirements
+
+Minimum PHP 5.4 because Guzzle needs it.
+
 ## Install
 
 Via Composer

composer.json

@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php" : ">=5.3.0",
+        "php" : ">=5.4.0",
         "guzzlehttp/guzzle": "~5.0"
     },
     "require-dev": {

src/Factory/Entity.php

@@ -54,7 +54,7 @@ protected function checkResponseFormat(Response $response)
         $arr = $response->json();
 
         if (!isset($arr['objects'])) {
-            throw new \Swader\Diffbot\Exceptions\DiffbotException('Objects property missing - cannot extract entity values');
+            throw new DiffbotException('Objects property missing - cannot extract entity values');
         }
 
         if (!isset($arr['request'])) {