From d576cb1e2c896d6850585f5e9ee58d5b88495c6a Mon Sep 17 00:00:00 2001
From: Maciej Roszkiewicz <kezor@users.noreply.github.com>
Date: Tue, 12 Mar 2019 13:02:50 +0100
Subject: [PATCH] Update composer.json

---
 composer.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index 48733ef..5a6c8e6 100644
--- a/composer.json
+++ b/composer.json
@@ -3,8 +3,8 @@
     "description": "Load guzzle service description from various file formats",
     "require": {
         "php": ">=5.5.0",
-        "symfony/config": "*",
-        "symfony/yaml": "*"
+        "symfony/config": "~3.0|^4.0",
+        "symfony/yaml": "~3.0|^4.0"
     },
     "license": "MIT",
     "authors": [