update to new way of codeclimate integration

Author: toy

.travis.yml

@@ -34,6 +34,8 @@ before_install: |
       }
     fi
   )
+after_success:
+  - if [ -n "$CODECLIMATE" ]; then bundle exec codeclimate-test-reporter; fi
 matrix:
   fast_finish: true
   include:

Gemfile

@@ -3,5 +3,8 @@ source 'https://rubygems.org'
 gemspec
 
 if ENV['CODECLIMATE']
-  gem 'codeclimate-test-reporter', :group => :test, :require => nil
+  group :test do
+    gem 'simplecov'
+    gem 'codeclimate-test-reporter'
+  end
 end

spec/spec_helper.rb

@@ -1,6 +1,6 @@
-if ENV['CODECLIMATE'] && ENV['CODECLIMATE_REPO_TOKEN']
-  require 'codeclimate-test-reporter'
-  CodeClimate::TestReporter.start
+if ENV['CODECLIMATE']
+  require 'simplecov'
+  SimpleCov.start
 end
 
 require 'image_optim/pack'