From 321f9ea95326edad344fbd41fdb94d9d6ac8a09d Mon Sep 17 00:00:00 2001
From: Mike Fiedler <miketheman@gmail.com>
Date: Fri, 13 Nov 2015 08:33:39 -0500
Subject: [PATCH] Update bundler before installing gems

- The default bundler included in Travis CI Ruby environments is too old
  and contains a bug that triggers a failure and prevents testing.

  Refs: bundler/bundler#3558 travis-ci/travis-ci#3531

- Add testing for Ruby 2.2.3, color rspec output
---
 .rspec      | 1 +
 .travis.yml | 2 ++
 2 files changed, 3 insertions(+)
 create mode 100644 .rspec

diff --git a/.rspec b/.rspec
new file mode 100644
index 0000000..4e1e0d2
--- /dev/null
+++ b/.rspec
@@ -0,0 +1 @@
+--color
diff --git a/.travis.yml b/.travis.yml
index e7283f5..f7a27bb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,10 @@ cache: bundler
 rvm:
   - 2.1
   - 2.2
+  - 2.2.3
 script: bundle exec rake
 before_install:
   - gem update --system
+  - gem install bundler
 services:
   - redis-server