Switch to Travis container arch and test MRI 2.2.3

.travis.yml

@@ -3,8 +3,8 @@ bundler_args: --without development
 rvm:
   - 1.9.3
   - 2.0.0
+  - 2.1.7
+  - 2.2.3
   - jruby-19mode
   - rbx
-notifications:
-  recipients:
-    - remy@rymai.me
+sudo: false

README.md

@@ -1,6 +1,6 @@
 # Guard::Compass
 
-[![Gem Version](https://badge.fury.io/rb/guard-compass.png)](http://badge.fury.io/rb/guard-compass) [![Build Status](https://travis-ci.org/guard/guard-compass.png?branch=master)](https://travis-ci.org/guard/guard-compass) [![Dependency Status](https://gemnasium.com/guard/guard-compass.png)](https://gemnasium.com/guard/guard-compass) [![Code Climate](https://codeclimate.com/github/guard/guard-compass.png)](https://codeclimate.com/github/guard/guard-compass) [![Coverage Status](https://coveralls.io/repos/guard/guard-compass/badge.png?branch=master)](https://coveralls.io/r/guard/guard-compass)
+[![Gem Version](https://badge.fury.io/rb/guard-compass.png)](http://badge.fury.io/rb/guard-compass) [![Build Status](https://travis-ci.org/guard/guard-compass.png?branch=master)](https://travis-ci.org/guard/guard-compass) [![Dependency Status](https://gemnasium.com/guard/guard-compass.png)](https://gemnasium.com/guard/guard-compass) [![Code Climate](https://codeclimate.com/github/guard/guard-compass.png)](https://codeclimate.com/github/guard/guard-compass) [![Test Coverage](https://codeclimate.com/github/guard/guard-compass/badges/coverage.svg)](https://codeclimate.com/github/guard/guard-compass)
 
 Guard::Compass allows to automatically run [Compass](https://github.com/chriseppstein/compass)
 whenever a stylesheet file is modified.

spec/spec_helper.rb

@@ -13,8 +13,7 @@
 TMP_PATH = File.expand_path(File.dirname(__FILE__) + '/tmp_files')
 
 RSpec.configure do |config|
-  config.color_enabled = true
-  config.filter_run focus: true
+  config.filter_run focus: ENV['CI'] != 'true'
   config.run_all_when_everything_filtered = true
 
   $LOAD_PATH << LIB_PATH