diff --git a/.travis.yml b/.travis.yml
index b666f03..be60d89 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,12 @@
 language: python
 sudo: false
+env:
+  global:
+    - cat=kot
 python:
 - 2.7
 - 3.4
-script: py.test -v
+- 3.8
+script: 
+  - echo $cat
+  - py.test -v