From 949bd560988e56e8b986a4062fe36e65e510d792 Mon Sep 17 00:00:00 2001
From: Philipe Fernandes <phlllpe@users.noreply.github.com>
Date: Mon, 11 Jun 2018 15:19:21 -0300
Subject: [PATCH] Update composer.json

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index a990298..113144c 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
   },
   "require": {
     "respect/validation": "^1.1",
-    "symfony/yaml": "^3.4"
+    "symfony/yaml": "~3.4"
   },
   "require-dev": {
     "phpunit/phpunit": "^6.1",