diff --git a/.travis.yml b/.travis.yml
index bbd322e..2867bd1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,11 @@ python:
 - '2.7'
 - '3.5'
 - '3.6'
-notifications:
-  email:
-    on_success: change
-    on_failure: always
+matrix:
+  include:
+    - python: 3.7
+      dist: xenial
+      sudo: true
 before_install:
   # coverage submission packages
   - pip install codecov