From 064e69de03885cf47b95a947db605e0f2fee170d Mon Sep 17 00:00:00 2001
From: Alessandro Fazzi <alessandro.fazzi@welaika.com>
Date: Fri, 4 Jan 2019 16:39:53 +0100
Subject: [PATCH] Update Travis to use the new bundler

https://docs.travis-ci.com/user/languages/ruby/#bundler-20
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 341efd1..940948c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,10 @@ rvm:
 
 cache: bundler
 
+before_install:
+  - gem update --system
+  - gem install bundler
+
 install:
   - curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
   - chmod +x wp-cli.phar