From 68b97fb4c96e5accd2c3c96050098f77a34c573e Mon Sep 17 00:00:00 2001
From: Jeremy Fairbank <elpapapollo@gmail.com>
Date: Fri, 22 Sep 2017 13:32:39 -0400
Subject: [PATCH] Fix travis build issues

* Update dev dependencies
* Update supported ruby versions
* Add before_install to use updated rubygems and bundler
---
 .travis.yml    | 12 ++++++++----
 chroma.gemspec |  6 +++---
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 46e9a60..97bcf6f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,14 @@
 langage: ruby
 
 rvm:
-  - 2.2.0
-  - 2.1.5
-  - 1.9.3
-  - jruby
+  - 2.4
+  - 2.3
+  - 2.2
+
+before_install:
+  - gem update --system
+  - gem --version
+  - gem update bundler
 
 script:
   - rake spec
diff --git a/chroma.gemspec b/chroma.gemspec
index 09e01db..9eddd5a 100644
--- a/chroma.gemspec
+++ b/chroma.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'bundler', '~> 1.7'
-  spec.add_development_dependency 'rake', '~> 10.0'
-  spec.add_development_dependency 'rspec', '~> 3.1.0'
+  spec.add_development_dependency 'bundler', '~> 1.15'
+  spec.add_development_dependency 'rake', '~> 12.0'
+  spec.add_development_dependency 'rspec', '~> 3.6.0'
 end