diff --git a/CHANGELOG.rdoc b/CHANGELOG.rdoc
index 307946f..7e643eb 100644
--- a/CHANGELOG.rdoc
+++ b/CHANGELOG.rdoc
@@ -13,10 +13,13 @@ Prezento is the web interface for Mezuro.
 * Pluralize navigation menu links
 * Add missing translation for CompoundMetric
 * Make Compound Metric Config. metric list not include Hotspot metrics
-* Fix 'Tree Metrics' and 'Hotspot Metrics' PT translations in Configuration show view  
+* Fix 'Tree Metrics' and 'Hotspot Metrics' PT translations in Configuration show view
 * Show the notify push url for the repository's owner (Gitlab only)
 * Support for hiding repositories
 * Fix home latest content caching effectiveness
+* Update travis script
+* Support for ruby 2.0.0-p598 (CentOS 7 default) and 2.1.5 (Debian 8 default)
+* Make Travis fail if minimun unit test coverage is below 100%
 
 == v0.11.3 - 01/04/2016
 
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index aaf58c6..c7f4a35 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -3,17 +3,15 @@ require "codeclimate-test-reporter"
 CodeClimate::TestReporter.start
 require 'simplecov'
 
-SimpleCov.start do
+SimpleCov.start 'rails' do
+  # Minimum coverage is only desired on CI tools when building the environment. CI is a
+  # default environment variable used by Travis. For reference, see here:
+  # https://docs.travis-ci.com/user/environment-variables/#Default-Environment-Variables
+  minimum_coverage 100 if ENV["CI"] == 'true'
   coverage_dir 'coverage/rspec'
 
-  add_group "Models", "app/models"
-  add_group "Controllers", "app/controllers"
-  add_group "Helpers", "app/helpers"
-  add_group "Mailers", "app/mailers"
-
   add_filter "/spec/"
   add_filter "/features/"
-  add_filter "/config/"
 end
 
 # This file is copied to spec/ when you run 'rails generate rspec:install'
@@ -61,4 +59,4 @@ RSpec.configure do |config|
 
   # Devise helpers
   config.include Devise::TestHelpers, :type => :controller
-end
\ No newline at end of file
+end
--
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