Merge branch 'jrobeson-allow-phpunit-3-and-4'

Author: matthiasnoback

.travis.yml

@@ -6,7 +6,19 @@ php:
   - 5.5
   - 5.6
 
-before_script: composer install --dev
+env:
+  - SYMFONY_VERSION=2.5.* PHPUNIT_VERSION=~3.7
+  - SYMFONY_VERSION=2.0.* PHPUNIT_VERSION=~4.0
+  - SYMFONY_VERSION=2.1.* PHPUNIT_VERSION=~4.0
+  - SYMFONY_VERSION=2.2.* PHPUNIT_VERSION=~4.0
+  - SYMFONY_VERSION=2.3.* PHPUNIT_VERSION=~4.0
+  - SYMFONY_VERSION=2.4.* PHPUNIT_VERSION=~4.0
+  - SYMFONY_VERSION=2.5.* PHPUNIT_VERSION=~4.0
+
+before_script:
+  - composer require --no-update "symfony/config:${SYMFONY_VERSION}"
+  - composer require --no-update "phpunit/phpunit:${PHPUNIT_VERSION}"
+  - composer update
 
 notifications:
   email: [email protected]

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\\" : "" }