Merge pull request #64 from greg0ire/move_phpunit_back_to_dev

Move phpunit back to the require-dev section

Author: matthiasnoback

composer.json

@@ -14,12 +14,14 @@
     ],
     "require": {
         "matthiasnoback/symfony-config-test": "^1.0|^2.0",
-        "phpunit/phpunit": "^4.0|^5.0",
         "symfony/dependency-injection": "^2.3|^3.0",
         "symfony/config": "^2.3|^3.0",
         "symfony/yaml": "^2.7|^3.0",
         "sebastian/exporter": "^1.0"
     },
+    "require-dev": {
+        "phpunit/phpunit": "^4.0|^5.0"
+    },
     "autoload": {
         "psr-4" : { "Matthias\\SymfonyDependencyInjectionTest\\" : "" }
     }