diff --git a/.travis.yml b/.travis.yml
index f486d21..7e85a3d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,23 @@
 language: php
+sudo: false
+dist: precise
 
 php:
   - 5.3
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
+  - 7.1
+  - 7.2
+  - 7.3
+  - nightly
   - hhvm
-before_script:
-- composer install --no-dev
-script: phpunit
+
+matrix:
+  allow_failures:
+    - php: nightly
+    - php: hhvm
+
+install: composer install
+script: vendor/bin/phpunit --coverage-clover=coverage.clover