Merge pull request #299 from stof/fix_precise

Fix the configuration of the PHP 5.3 job on precise

Author: stof

.travis.yml

@@ -9,7 +9,8 @@ cache:
 php: [5.4, 5.5, 5.6, 7.0, 7.1, 7.2]
 
 env:
-  - WEBDRIVER=selenium
+  global:
+    - WEBDRIVER=selenium
 
 matrix:
   fast_finish: true