Missed file from the last commit, please refer to #f926f12 commit for more information.

mehdi hosseini · mehdi hosseini · commit b0e2425cc2c2 · 2017-09-20T14:58:57.000+04:30
diff --git a/.travis.yml b/.travis.yml
@@ -9,7 +9,7 @@ php:
 script:
   - composer update
   - composer dump-autoload
-  - phpunit
+  - vendor/bin/phpunit
 
 matrix:
   allow_failures:
