Merge branch 'allow-phpunit-3-and-4' of github.com:jrobeson/SymfonyConfigTest into jrobeson-allow-phpunit-3-and-4

Author: matthiasnoback

PhpUnit/AbstractConfigurationConstraint.php

@@ -2,6 +2,7 @@
 
 namespace Matthias\SymfonyConfigTest\PhpUnit;
 
+use SebastianBergmann\Exporter\Exporter;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 use Symfony\Component\Config\Definition\Processor;
 
@@ -12,6 +13,7 @@ abstract class AbstractConfigurationConstraint extends \PHPUnit_Framework_Constr
     public function __construct(ConfigurationInterface $configuration)
     {
         $this->configuration = $configuration;
+        $this->exporter = new Exporter();
     }
 
     protected function processConfiguration(array $configurationValues)

composer.json

@@ -13,7 +13,8 @@
         }
     ],
     "require-dev": {
-        "phpunit/phpunit": "3.7.*"
+        "phpunit/phpunit": ">=3.7",
+        "sebastian/exporter": "1.*"
     },
     "autoload": {
         "psr-4" : { "Matthias\\SymfonyConfigTest\\" : "" }