Tests are working again

app/phpunit.xml.dist

@@ -1,12 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- http://phpunit.de/manual/4.1/en/appendixes.configuration.html -->
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
-         backupGlobals="false"
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
          colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
          bootstrap="bootstrap.php.cache"
->
+        >
+
     <testsuites>
         <testsuite name="wallabag Test Suite">
             <directory>../src/Wallabag/CoreBundle/Tests</directory>