From 3787a5e12ad6f58463475dc9abba99656f416b78 Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Wed, 3 Jan 2018 14:13:12 +0900
Subject: [PATCH] Update .travis.yml

---
 .travis.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0e8912c..0a39ec9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,11 +8,8 @@ addons:
       - cmake
       - build-essential
       - ninja-build
-      - python-dev
-      - libffi-dev
-      - libssl-dev
 install:
-  - pip install yotta
+  - pip install -U yotta
 script:
   - yt build
 notifications: