diff --git a/.travis.yml b/.travis.yml
index 4ad5f90..9909b33 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,6 @@
 language: python
 python:
-- '3.0'
-- '3.1'
-- '3.2'
-- '3.3'
+- '3'
 - '3.4'
 - '3.5'
 - '3.6'