Use composer install --dev in travis

Running an older composer build which doesn't do this by default
2015-04-07 23:27:02 +12:00 · 2015-04-07 23:27:02 +12:00 · 1ec7a6a1e2
parent 7db12fc9bb
commit 1ec7a6a1e2
1 changed files with 4 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -6,4 +6,7 @@ php:
 - 5.5

 script:
- - vendor/bin/phpunit tests
+ - vendor/bin/phpunit tests
+ 
+before_script:
+ - composer install --dev --prefer-dist