From 30d2645e4ae5dee356c0e287d5936341dc714c36 Mon Sep 17 00:00:00 2001
From: chunming <nick830314@gmail.com>
Date: Wed, 11 Oct 2017 09:53:01 -0500
Subject: [PATCH] Improve yarn install for travis

* yarn install instead
* disable postinstall script
---
 .travis.yml | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 086f638..bcff7b2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,8 +5,7 @@ node_js:
   - "6"
 
 cache:
-  directories:
-    - node_modules
+  yarn: true
 
 branches:
   only:
@@ -14,8 +13,8 @@ branches:
   # - master 
   - develop
 
-# before_install:
-#   - curl -o- -L https://yarnpkg.com/install.sh | bash -s
-#   - export PATH="$HOME/.yarn/bin:$PATH"
+before_install:
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s
+  - export PATH="$HOME/.yarn/bin:$PATH"
 
-# install: yarn --frozen-lockfile
+install: yarn install --pure-lockfile --ignore-scripts