Now default branch isn't python but master

dahlia · dahlia · commit b189a9cacf69 · 2016-03-10T00:06:53.000+09:00
See also #126
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,3 @@
-branches:
-  only:
-  - python
 sudo: false
 language: python
 python:
