removed rcov metric_fu report, using simplecov instead

Author: gregory144

Gemfile

@@ -9,7 +9,6 @@ gem 'sqlite3'
 
 group :test do
   gem 'simplecov'
-  gem 'simplecov-rcov-text'
   gem 'metric_fu'
   gem 'fattr'
   gem 'arrayfields'

Rakefile

@@ -6,8 +6,7 @@ require File.expand_path('../config/application', __FILE__)
 
 require 'metric_fu'
 MetricFu::Configuration.run do |config|
-  config.rcov[:rcov_opts] << "-Itest" # Needed to find test_helper
-  config.rcov[:external] = 'coverage/rcov/rcov.txt'
+  config.metrics -= [ :rcov ]
 end
 
 JenkinsRailsTest::Application.load_tasks

test/test_helper.rb

@@ -1,6 +1,4 @@
 require 'simplecov'
-require 'simplecov-rcov-text'
-SimpleCov.formatter = SimpleCov::Formatter::RcovTextFormatter
 SimpleCov.start 'rails'
 
 ENV["RAILS_ENV"] = "test"