From 576e427903f0b72e8b8d6fd1e3966eccc7e11b27 Mon Sep 17 00:00:00 2001
From: Robin Chalas <robin.chalas@gmail.com>
Date: Sat, 27 Oct 2018 18:59:52 +0200
Subject: [PATCH] Fix deprecation on Symfony 4.2

---
 src/DependencyInjection/Configuration.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index 9de88acd..3e6bcce0 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -25,9 +25,9 @@ class Configuration implements ConfigurationInterface
      */
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder();
+        $treeBuilder = new TreeBuilder('sentry');
         /** @var ArrayNodeDefinition $rootNode */
-        $rootNode = $treeBuilder->root('sentry');
+        $rootNode = \method_exists(TreeBuilder::class, 'getRootNode') ? $treeBuilder->getRootNode() : $treeBuilder->root('sentry');
 
         // Basic Sentry configuration
         $rootNode