From c67dd3805bc383a939d34068bbc4d7e6aa653ed7 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Wed, 24 May 2017 10:41:50 +0200
Subject: [PATCH] [Yaml] Add missing deprecation annotation

---
 src/Symfony/Component/Yaml/Dumper.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Symfony/Component/Yaml/Dumper.php b/src/Symfony/Component/Yaml/Dumper.php
index a38bce0142..e26a65a507 100644
--- a/src/Symfony/Component/Yaml/Dumper.php
+++ b/src/Symfony/Component/Yaml/Dumper.php
@@ -41,6 +41,8 @@ class Dumper
      * Sets the indentation.
      *
      * @param int $num The amount of spaces to use for indentation of nested nodes
+     *
+     * @deprecated since version 3.1, to be removed in 4.0. Pass the indentation to the constructor instead.
      */
     public function setIndentation($num)
     {