From 62764485c77cb99fbc1e6eea261cb60791905c8f Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 22 Apr 2017 15:44:47 +0100
Subject: [PATCH] travis.yml: cache Bundler output.

Travis needs some coaxing to find where we put it. This should improve
build reliability due to network issues.
---
 .travis.yml                          | 6 +++++-
 Library/Homebrew/test/.bundle/config | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c9ec1e3335..0ea85ab9d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,13 @@
 language: ruby
+cache:
+  directories:
+    - $HOME/.gem/ruby
+    - Library/Homebrew/vendor/bundle
 
 matrix:
   include:
     - os: osx
-      osx_image: xcode8.1
+      osx_image: xcode8.3
       rvm: system
     - os: linux
       rvm: 2.0.0
diff --git a/Library/Homebrew/test/.bundle/config b/Library/Homebrew/test/.bundle/config
index e451829e9a..20549341c0 100644
--- a/Library/Homebrew/test/.bundle/config
+++ b/Library/Homebrew/test/.bundle/config
@@ -1,3 +1,4 @@
 ---
 BUNDLE_PATH: "../vendor/bundle"
 BUNDLE_DISABLE_SHARED_GEMS: "true"
+BUNDLE_BIN: "../bin"