Travis file update.

.travis.yml

@@ -7,6 +7,7 @@ php:
 
 install:
   - composer selfupdate
+  - composer --version
   - composer install --no-dev
   - composer update
   - php artisan env
@@ -18,4 +19,4 @@ install:
   - php artisan migrate --seed
 
 script:
-  - phpunit --debug
+  - phpunit