Update .travis.yml

Takashi Matsuo · Takashi Matsuo · commit a368e683a45e · 2015-05-08T21:32:45.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 sudo: false
 #add language, etc. here
+language: python
 
 cache:
   directories:
