From d366b92ca9ba9452d1ef937e41a11975a6ceb299 Mon Sep 17 00:00:00 2001
From: Patrick Henninger <donnironon@hotmail.de>
Date: Wed, 9 Jan 2019 12:21:30 +0100
Subject: [PATCH] Revert "revert last change"

This reverts commit 8a73831c33b389a3b9e013c1df6c33438464f7cf.
---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 82ec9dd..f98727b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,9 +4,14 @@ php:
   - 7.1
   - 7.2
 
+env:
+  matrix:
+    - PREFER_LOWEST="--prefer-lowest"
+    - PREFER_LOWEST=""
+
 before_script:
   - composer self-update
-  - composer update --no-suggest
+  - composer update --no-suggest $PREFER_LOWEST
   - composer install --no-interaction
 
 script: