travis.yml: cache Bundler output.

Travis needs some coaxing to find where we put it. This should improve build reliability due to network issues.
2017-04-22 15:44:47 +01:00 · 2017-04-22 15:44:47 +01:00 · 62764485c7
commit 62764485c7
parent 10d70aa93a
2 changed files with 6 additions and 1 deletions
--- 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
--- 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"