Release 2.5.0

.rubocop.yml

@@ -13,3 +13,5 @@ Metrics/LineLength:
   Enabled: false
 Metrics/MethodLength:
   Enabled: false
+Style/FormatStringToken:
+  Enabled: false

Gemfile

@@ -1,10 +1,14 @@
 source ENV['GEM_SOURCE'] || 'https://rubygems.org'
 puppetversion = ENV.key?('PUPPET_VERSION') ? ENV['PUPPET_VERSION'] : ['>= 3.8']
 
+# github_changelog_generator must be 1.13.0 for ruby < 2.2.2
+github_changelog_generator_version = RUBY_VERSION < '2.2.2' ? '~> 1.13.0' : '>= 1.13.0'
+
 group :test do
   gem 'coveralls',              require: false
   gem 'facter',                 '>= 1.7.0'
   gem 'git',                    '1.3.0'
+  gem 'github_changelog_generator', github_changelog_generator_version
   gem 'hiera',                  require: false
   gem 'httparty',               require: false
   gem 'metadata-json-lint',     require: false
@@ -13,13 +17,14 @@ group :test do
   gem 'puppet-lint',            require: false
   gem 'puppet-strings',         require: false
   gem 'puppetlabs_spec_helper', require: false
-  gem 'rspec-puppet',           '>= 2.3.2'
-  gem 'rspec-puppet-utils',     require: false
-  gem 'rspec_junit_formatter',  require: false
-  gem 'rubocop-rspec',          '1.4.1' if RUBY_VERSION < '2.2.0'
-  gem 'travis',                 require: false
-  gem 'travis-lint',            require: false
-  gem 'yard',                   require: false
+  gem 'rack', '~> 1.0', require: false if RUBY_VERSION < '2.2.2'
+  gem 'rspec-puppet', '>= 2.3.2'
+  gem 'rspec-puppet-utils', require: false
+  gem 'rspec_junit_formatter', require: false
+  gem 'rubocop-rspec', '1.4.1' if RUBY_VERSION < '2.2.0'
+  gem 'travis', require: false
+  gem 'travis-lint', require: false
+  gem 'yard', require: false
 end
 
 group :acceptance do