diff --git a/.travis.yml b/.travis.yml
index 00220af..8f9097a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,9 +8,13 @@ matrix:
     - php: 7.1
       env:
         - ENABLE_DEVTOOLS=true
+    - php: 7.2
+    - php: 7.3
+    - php: 7.4snapshot
     - php: nightly
   allow_failures:
     - php: nightly
+    - php: 7.4snapshot
   fast_finish: true
 
 os: