From 96140afa0a592ac90543e825af9dec31f11b56a0 Mon Sep 17 00:00:00 2001
From: Adrien Gallou <adriengallou@gmail.com>
Date: Fri, 11 Nov 2016 15:06:09 +0100
Subject: [PATCH] test extension on both lowest and stable dependancies

---
 .travis.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1a354a1..5032c47 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,14 +14,17 @@ matrix:
     - php: hhvm
     - php: hhvm-nightly
 
+env:
+  matrix:
+    - COMPOSER_PREFER="--prefer-stable"
+    - COMPOSER_PREFER="--prefer-lowest"
+
 notifications:
   irc: "irc.freenode.org##atoum"
 
 before_install:
   - if [[ "$TRAVIS_PHP_VERSION" = "7.0" ]]; then args="-ncc"; fi;
 
-before_script:
-  - composer install
-
 script:
+  - composer update $COMPOSER_PREFER
   - vendor/bin/atoum --test-ext $args