diff --git a/.travis.yml b/.travis.yml
index 14e7e07..30309e5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,11 @@ language: php
 
 php:
   - 7.0
+  - 7.1
+
+matrix:
+  allow_failures:
+    - php: 7.1
 
 before_script:
   - if [[ "$TRAVIS_PHP_VERSION" == '7.0' ]]; then composer require satooshi/php-coveralls:^0.7 squizlabs/php_codesniffer:^2.5 -n ; fi