From fa35d9e0ef57eced48d732ceb9ef4ab4b143535e Mon Sep 17 00:00:00 2001
From: Matthias Bussonnier <bussonniermatthias@gmail.com>
Date: Sat, 17 Sep 2016 18:31:35 -0700
Subject: [PATCH] Test on nightly and allow_failure.

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index dc5887da..b2b5c214 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: python
 python:
+    - "nightly"
     - 3.5
     - 3.4
     - 2.7
@@ -12,3 +13,6 @@ script:
     - py.test --cov traitlets -v traitlets
 after_success:
     - codecov
+matrix:
+    allow_failures:
+        - python: "nightly"