From b2d3580e1153ce780e409b979f9b8156cee688ba Mon Sep 17 00:00:00 2001
From: Tchama <mat@collectifs.net>
Date: Mon, 3 Aug 2020 15:50:56 +0200
Subject: [PATCH] sf4, fix treebuilder depreciation

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

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 162f6ce99..6c4fa7477 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -17,8 +17,8 @@ class Configuration implements ConfigurationInterface
      */
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('chill_doc_store');
+        $treeBuilder = new TreeBuilder('chill_doc_store');
+        $rootNode = $treeBuilder->getRootNode('chill_doc_store');
 
         // Here you should define the parameters that are allowed to
         // configure your bundle. See the documentation linked above for