Run extra tests with --prefer-lowest

hugo8xx · May 18, 2016 · a25fc5c · a25fc5c
1 parent 9065bfa
commit a25fc5c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,18 +8,23 @@ php:
  - 7.0
  - hhvm
 
+sudo: false
+
 matrix:
  fast_finish: true
  allow_failures:
  - php: hhvm
 
-sudo: false
+env:
+ matrix:
+ - PREFER_LOWEST="--prefer-lowest"
+ - PREFER_LOWEST=""
 
 before_install:
  - travis_retry composer self-update
 
 install:
- - travis_retry composer install --no-interaction --prefer-source
+ - travis_retry composer update --dev --no-interaction --prefer-source $PREFER_LOWEST
 
 script:
  - mkdir -p build/logs