From fddf9bca673974076e14e7f7cff19282770ee703 Mon Sep 17 00:00:00 2001
From: Olivier Dolbeau <git@a.bbnt.me>
Date: Tue, 4 Dec 2018 23:59:14 +0100
Subject: [PATCH 1/2] Avoid deprecated notice when using symfony/config > 4.2

---
 DependencyInjection/Configuration.php | 37 +++++++++++++++++++++------
 1 file changed, 29 insertions(+), 8 deletions(-)

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 6a1a36fc..3e898067 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -49,8 +49,13 @@ public function __construct($debug)
      */
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('httplug');
+        $treeBuilder = new TreeBuilder('httplug');
+        // Keep compatibility with symfony/config < 4.2
+        if (!method_exists($treeBuilder, 'getRootNode')) {
+            $rootNode = $treeBuilder->root('httplug');
+        } else {
+            $rootNode = $treeBuilder->getRootNode();
+        }
 
         $this->configureClients($rootNode);
         $this->configureSharedPlugins($rootNode);
@@ -240,8 +245,13 @@ private function configureSharedPlugins(ArrayNodeDefinition $root)
      */
     private function createClientPluginNode()
     {
-        $builder = new TreeBuilder();
-        $node = $builder->root('plugins');
+        $treeBuilder = new TreeBuilder('plugins');
+        // Keep compatibility with symfony/config < 4.2
+        if (!method_exists($treeBuilder, 'getRootNode')) {
+            $node = $treeBuilder->root('plugins');
+        } else {
+            $node = $treeBuilder->getRootNode();
+        }
 
         /** @var ArrayNodeDefinition $pluginList */
         $pluginList = $node
@@ -514,8 +524,14 @@ private function addSharedPluginNodes(ArrayNodeDefinition $pluginNode, $disableA
      */
     private function createAuthenticationPluginNode()
     {
-        $builder = new TreeBuilder();
-        $node = $builder->root('authentication');
+        $treeBuilder = new TreeBuilder('authentication');
+        // Keep compatibility with symfony/config < 4.2
+        if (!method_exists($treeBuilder, 'getRootNode')) {
+            $node = $treeBuilder->root('authentication');
+        } else {
+            $node = $treeBuilder->getRootNode();
+        }
+
         $node
             ->useAttributeAsKey('name')
             ->prototype('array')
@@ -605,9 +621,14 @@ private function validateAuthenticationType(array $expected, array $actual, $aut
      */
     private function createCachePluginNode()
     {
-        $builder = new TreeBuilder();
+        $builder = new TreeBuilder('config');
+        // Keep compatibility with symfony/config < 4.2
+        if (!method_exists($builder, 'getRootNode')) {
+            $config = $builder->root('config');
+        } else {
+            $config = $builder->getRootNode();
+        }
 
-        $config = $builder->root('config');
         $config
             ->fixXmlConfig('method')
             ->fixXmlConfig('respect_response_cache_directive')

From 40e86577d1df74944a3ad7e63a1e25a310bf231b Mon Sep 17 00:00:00 2001
From: Olivier Dolbeau <git@a.bbnt.me>
Date: Wed, 5 Dec 2018 00:02:59 +0100
Subject: [PATCH 2/2] Update CHANGELOG

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae25dedc..3a107f9e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
+## Unreleased
+
+### Fixed
+
+- Fix deprecated notice when using symfony/config > 4.2
+
 ## 1.13.1 - 2018-11-28
 
 ### Fixed