From 040adfef7db23a91854cfc2451eb3eebc3068d5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B4=96=E5=B4=96=E5=B4=96?= <bubkoo.wy@gmail.com>
Date: Wed, 11 Dec 2019 03:14:50 +0800
Subject: [PATCH] chore: cache yarn

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

diff --git a/.travis.yml b/.travis.yml
index 93a2579cfbc..315196af093 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,10 @@ node_js:
   - 8
   - 10
   - 12
+cache:
+  yarn: true
+  directories:
+    - node_modules
 install:
   - npm install -g yarn
   - npm install -g lerna