Fix:

This usage of the Code Climate Test Reporter is now deprecated. Since
version
      1.0, we now require you to run `SimpleCov` in your test/spec
helper, and then
      run the provided `codeclimate-test-reporter` binary separately to
report your
      results to Code Climate.
      More information here:
https://github.com/codeclimate/ruby-test-reporter/blob/master/README.md
https://travis-ci.org/phstc/shoryuken/jobs/180890771

Gemfile

@@ -5,5 +5,6 @@ gemspec
 
 group :test do
   gem 'codeclimate-test-reporter', require: nil
+  gem 'simplecov'
   gem 'multi_xml'
 end

spec/spec_helper.rb

@@ -10,8 +10,8 @@
 Dotenv.load
 
 if ENV['CODECLIMATE_REPO_TOKEN']
-  require 'codeclimate-test-reporter'
-  CodeClimate::TestReporter.start
+  require 'simplecov'
+  SimpleCov.start
 end
 
 config_file = File.join(File.expand_path('../..', __FILE__), 'spec', 'shoryuken.yml')