Merge pull request #100 from Behat/symfony-3-dependency

Uses stable symfony 3 dependency instead of the dev one

Author: sroze

.travis.yml

@@ -27,7 +27,7 @@ matrix:
     - php: 5.6
       env: DEPS=dev SYMFONY_VERSION='2.8.*'
     - php: 5.6
-      env: DEPS=dev SYMFONY_VERSION='3.0.x-dev as 2.8'
+      env: DEPS=dev SYMFONY_VERSION='3.0.*'
 
 before_install:
   - composer self-update