diff --git a/.travis.yml b/.travis.yml
index f6c21d3..5e93739 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,10 +2,9 @@ language: php
 
 php:
   - 7.0
-  - 7.1
 
 before_script:
   - travis_retry composer install --prefer-source --no-interaction
 
 script:
-  - phpunit tests
+  - vendor/bin/phpunit