Merge pull request #74 from trivago-timmo/develop

Updated package dependency on latest symfony/yaml

Author: kschroeder

composer.json

@@ -31,9 +31,8 @@
   "require": {
     "zendframework/zend-cache": "^2.0",
     "psr/container": "^1",
-    "symfony/console": "~2.3|~3.0",
-    "psr/http-message": "^1.0",
-    "symfony/yaml": "^2"
+    "symfony/console": "~2.3|~3.0|^4.0",
+    "psr/http-message": "^1.0"
   },
   "suggest": {
     "zendframework/zend-psr7bridge": "For use with the optional view layer",
@@ -43,7 +42,8 @@
     "zendframework/zend-i18n": "For use with the optional view layer",
     "zendframework/zend-json": "For use with the optional view layer",
     "mongodb/mongodb": "If you intend to use MongoDB for your configuration storage",
-    "zendframework/zend-db": "If you intend to use a relational DB for your configuration storage"
+    "zendframework/zend-db": "If you intend to use a relational DB for your configuration storage",
+    "symfony/yaml": "If you intend to use yaml for parsing configuration files"
     },
   "bin": ["bin/magium-configuration"]
 }

tests/Config/YamlConfigurationRepositoryTest.php

@@ -7,6 +7,14 @@
 
 class YamlConfigurationRepositoryTest extends TestCase
 {
+    protected function setUp()
+    {
+        if (!class_exists('Symfony\Component\Yaml\Yaml')) {
+            $this->markTestSkipped(
+                'The package symfony/yaml is not available.'
+            );
+        }
+    }
 
     public function testXpath()
     {