From 59deef469db55305c5f874682842bf2206ab0703 Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Mon, 7 Dec 2020 01:58:30 +0800
Subject: [PATCH] Improve travis config.

---
 .travis.yml | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 53b4052..b1bdcca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,13 +2,9 @@ os: linux
 dist: bionic
 
 language: ruby
-rvm: 2.6.5
+rvm: 2.7.0
 
-before_install:
-  - bundle config path 'vendor/bundle'
-
-install:
-  - bundle install --quiet
+cache: bundler
 
 addons:
   apt:
@@ -25,10 +21,6 @@ branches:
 git:
   depth: false # for posts lastmod
 
-cache:
-  directories:
-    - $TRAVIS_BUILD_DIR/vendor/bundle
-
 notifications:
   email:
     recipients: