Added current symfony version for test

Author: maschmann

tests/test_3_0.yml

@@ -17,13 +17,13 @@
     symfony_project_console_opts: '--no-debug'
 
     symfony_project_release: ~
-    symfony_project_branch: "3.0"
+    symfony_project_branch: "3.0.2"
     symfony_project_php_path: php
     symfony_project_keep_releases: 5
     symfony_project_git_clone_depth: 1
 
     symfony_project_manage_composer: True
-    symfony_project_composer_opts: '--no-dev --optimize-autoloader --no-interaction'
+    symfony_project_composer_opts: '--no-dev -o --no-interaction'
 
     symfony_project_parameters_file: parameters.yml