diff --git a/.travis.yml b/.travis.yml
index 4ba26ac..911a759 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,12 +14,16 @@ matrix:
   include:
     - php: 5.6
       env: PHPUNIT_TEST=1
+    - php: 7.0
+      env: PHPUNIT_TEST=1
+    - php: 7.1
+      env: PHPUNIT_TEST=1
 
 before_script:
   - composer validate
   - composer install --dev --prefer-dist
   - composer require silverstripe/config:1.0.x-dev silverstripe/framework:4.0.x-dev --prefer-dist
-  - pyrus install pear/PHP_CodeSniffer
+  - "if [ \"$PHPCS_TEST\" = \"1\" ]; then pyrus install pear/PHP_CodeSniffer; fi"
   - phpenv rehash