Fixed broken tests (#63)

* Fixed broken tests

* Fixed deprecation notice

Co-authored-by: Serhii Polishchuk <[email protected]>

Author: spolischook

Collector/Twig/Neo4jResultExtension.php

@@ -5,11 +5,12 @@
 namespace Neo4j\Neo4jBundle\Collector\Twig;
 
 use GraphAware\Neo4j\Client\Formatter\Type\Node;
+use Twig\Extension\AbstractExtension;
 
 /**
  * @author Tobias Nyholm <[email protected]>
  */
-class Neo4jResultExtension extends \Twig_Extension
+class Neo4jResultExtension extends AbstractExtension
 {
     /**
      * {@inheritdoc}

composer.json

@@ -24,7 +24,7 @@
         "twig/twig": "^1.18 || ^2.0"
     },
     "require-dev": {
-        "symfony/phpunit-bridge": "^3.3 || ^4.0",
+        "symfony/phpunit-bridge": "^3.4.19|^4.0",
         "matthiasnoback/symfony-dependency-injection-test": "^2.3"
     },
     "suggest": {