diff --git a/.kitchen.cloud.yml b/.kitchen.cloud.yml
deleted file mode 100644
index bfcfbc6..0000000
--- a/.kitchen.cloud.yml
+++ /dev/null
@@ -1,162 +0,0 @@
----
-driver_config:
-  digitalocean_client_id: <%= ENV['DIGITAL_OCEAN_CLIENT_ID'] %>
-  digitalocean_api_key: <%= ENV['DIGITAL_OCEAN_API_KEY'] %>
-  google_client_email: <%= ENV['GOOGLE_CLIENT_EMAIL'] %>
-  google_key_location: <%= ENV['GOOGLE_KEY_LOCATION'] %>
-  google_project: <%= ENV['GOOGLE_PROJECT'] %>
-  joyent_username: <%= ENV['SDC_CLI_ACCOUNT'] %>
-  joyent_keyfile: <%= ENV['SDC_CLI_IDENTITY'] %>
-  joyent_keyname: <%= ENV['SDC_CLI_KEY_ID'] %>
-  joyent_url: <%= ENV['SDC_CLI_URL'] %>
-  aws_access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
-  aws_secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
-  aws_ssh_key_id: <%= ENV['AWS_KEYPAIR_NAME'] %>
-  availability_zone: <%= ENV['AWS_AVAILABILITY_ZONE'] %>
-
-provisioner:
-  name: chef_zero
-  require_chef_omnibus: 11.12.8
-
-platforms:
-- name: centos-5.8
-  driver_plugin: digitalocean
-  driver_config:
-    image_id: 1601
-    flavor_id: 63
-    region_id: 4
-    ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-    ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-
-- name: centos-6.5
-  driver_plugin: digitalocean
-  driver_config:
-    image_id: 3448641
-    flavor_id: 63
-    region_id: 4
-    ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-    ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-
-- name: amazon-2013.09
-  driver_plugin: ec2
-  driver_config:
-    image_id: ami-3be4bc52
-    username: ec2-user
-    ssh_key: <%= ENV['EC2_SSH_KEY_PATH'] %>
-
-- name: amazon-2014.03
-  driver_plugin: ec2
-  driver_config:
-    image_id: ami-6b726502
-    username: ec2-user
-    ssh_key: <%= ENV['EC2_SSH_KEY_PATH'] %>
-
-# - name: fedora-19
-#   driver_plugin: digitalocean
-#   driver_config:
-#     image_id: 3102879
-#     flavor_id: 63
-#     region_id: 4
-#     ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-#     ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-
-- name: debian-7.0
-  driver_plugin: gce
-  driver_config:
-    image_name: debian-7-wheezy-v20131120
-    zone: <%= ENV['GCE_ZONE'] %>
-    area: <%= ENV['GCE_AREA'] %>
-    network: <%= ENV['GCE_NETWORK'] %>
-    username: <%= ENV['GCE_USERNAME'] %>
-    public_key_path: <%= ENV['GCE_PUBLIC_KEY_PATH'] %>
-    ssh_key: <%= ENV['GCE_SSH_KEY_PATH'] %>
-  run_list:
-  - recipe[apt]
-
-- name: ubuntu-10.04
-  driver_plugin: digitalocean
-  driver_config:
-    image_id: 14097
-    flavor_id: 63
-    region_id: 4
-    ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-    ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-  run_list:
-  - recipe[apt]
-
-- name: ubuntu-12.04
-  driver_plugin: digitalocean
-  driver_config:
-    image_id: 3101045
-    flavor_id: 63
-    region_id: 4
-    ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-    ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-  run_list:
-  - recipe[apt]
-
-- name: ubuntu-14.04
-  driver_plugin: digitalocean
-  driver_config:
-    image_id: 3240036
-    flavor_id: 63
-    region_id: 4
-    ssh_key_ids: <%= ENV['DIGITAL_OCEAN_SSH_KEY_IDS'] %>
-    ssh_key: <%= ENV['DIGITAL_OCEAN_SSH_KEY_PATH'] %>
-  run_list:
-  - recipe[apt]
-
-- name: smartos-13.4.0
-  driver_plugin: joyent
-  driver_config:
-    joyent_image_id: ff86eb8a-a069-11e3-ae0e-4f3c8983a91c
-    joyent_flavor_id: g3-standard-4-smartos
-    username: root
-    ssh_key: <%= ENV['SDC_CLI_IDENTITY'] %>
-  busser:
-    ruby_bindir: '/opt/local/bin/'
-  provisioner:
-    name: chef_zero
-    sudo: false
-    chef_omnibus_url: https://raw.github.com/test-kitchen/kitchen-joyent/master/scripts/install-smartos.sh
-
-- name: omnios-151006
-  driver_plugin: ec2
-  driver_config:
-    image_id: ami-35eb835c
-    flavor_id: m3.medium
-    username: root
-    ssh_key: <%= ENV['EC2_SSH_KEY_PATH'] %>
-  provisioner:
-    name: chef_zero
-  run_list:
-  - recipe[ips-omniti]
-
-suites:
-- name: default
-  run_list:
-  - recipe[postfix]
-  attributes: {}
-
-- name: aliases
-  run_list:
-  - recipe[postfix::aliases]
-  attributes: {}
-
-- name: client
-  run_list:
-  - recipe[postfix::client]
-  attributes: {}
-
-- name: server
-  run_list:
-  - recipe[postfix::server]
-  attributes: {}
-
-- name: sasl_auth
-  run_list:
-  - recipe[postfix::sasl_auth]
-  attributes:
-    postfix:
-      main :
-        smtp_sasl_auth_enable: "yes"
diff --git a/.kitchen.docker.yml b/.kitchen.docker.yml
new file mode 100644
index 0000000..8472ac7
--- /dev/null
+++ b/.kitchen.docker.yml
@@ -0,0 +1,63 @@
+settings:
+  parallel: true
+
+driver:
+  name: docker
+  # privileged is required otherwise the container doesn't boot right
+  privileged: true
+
+platforms:
+- name: centos-7.1
+  driver:
+    image: centos:7
+    platform: rhel
+    run_command: /usr/lib/systemd/systemd
+    provision_command:
+      - /bin/yum install -y initscripts net-tools wget
+- name: ubuntu-12.04
+  driver:
+    image: ubuntu-upstart:12.04
+    platform: ubuntu
+    disable_upstart: false
+    run_command: /sbin/init
+    provision_command:
+      - /usr/bin/apt-get update
+      - /usr/bin/apt-get install apt-transport-https net-tools -y
+- name: ubuntu-14.04
+  driver:
+    image: ubuntu-upstart:14.04
+    platform: ubuntu
+    disable_upstart: false
+    run_command: /sbin/init
+    provision_command:
+      - /usr/bin/apt-get update
+      - /usr/bin/apt-get install apt-transport-https net-tools -y
+
+suites:
+- name: default
+  run_list:
+  - recipe[postfix]
+
+- name: aliases
+  run_list:
+  - recipe[postfix::aliases]
+
+- name: client
+  run_list:
+  - recipe[postfix::client]
+
+- name: server
+  run_list:
+  - recipe[postfix::server]
+
+- name: sasl_auth
+  run_list:
+  - recipe[postfix::sasl_auth]
+  attributes:
+    postfix:
+      main:
+        relayhost: "localhost"
+        smtp_sasl_auth_enable: "yes"
+      sasl:
+        smtp_sasl_user_name: "kitchenuser"
+        smtp_sasl_passwd: "not-a-real-thing"
diff --git a/.kitchen.yml b/.kitchen.yml
index 1f4a1ac..8515980 100644
--- a/.kitchen.yml
+++ b/.kitchen.yml
@@ -7,12 +7,15 @@ provisioner:
 platforms:
   - name: centos-6.7
   - name: centos-7.1
+  - name: debian-7.8
+    run_list: apt::default
+  - name: debian-8.1
+    run_list: apt::default
+  - name: fedora-21
   - name: ubuntu-12.04
-    run_list:
-      - recipe[apt::default]
+    run_list: apt::default
   - name: ubuntu-14.04
-    run_list:
-      - recipe[apt::default]
+    run_list: apt::default
   - name: omnios-r151014
     driver:
       box: omnios-r151014
diff --git a/.rubocop.yml b/.rubocop.yml
index abdea36..1ed1a76 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,12 +1,32 @@
 AllCops:
   Exclude:
     - vendor/**/*
+    - Guardfile
+    - test/**/*
 
 AlignParameters:
   Enabled: false
+ClassLength:
+  Enabled: false
+CyclomaticComplexity:
+  Enabled: false
+Documentation:
+  Enabled: false
 Encoding:
   Enabled: false
+Style/FileName:
+  Enabled: false
 LineLength:
   Enabled: false
 MethodLength:
   Enabled: false
+Metrics/AbcSize:
+  Enabled: false
+PerceivedComplexity:
+  Enabled: false
+SingleSpaceBeforeFirstArg:
+  Enabled: false
+Style/ClassAndModuleChildren:
+  Enabled: false
+Style/FileName:
+  Enabled: false
diff --git a/.travis.yml b/.travis.yml
index 6769114..5170fd3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,35 @@
-sudo: false
-cache: bundler
-language: ruby
-bundler_args: --without kitchen_common kitchen_vagrant kitchen_cloud
-rvm:
-  - 2.0
-  - 2.1
-  - 2.2
+sudo: required
+
+# install the pre-release chef-dk.  Use chef-stable-precise to install the stable release
+addons:
+  apt:
+    sources:
+      - chef-current-precise
+    packages:
+      - chefdk
+
+services: docker
+
+env:
+  matrix:
+  - INSTANCE=default-ubuntu-1404
+  - INSTANCE=default-ubuntu-1204
+  - INSTANCE=default-centos-71
+
+# Don't `bundle install`
+install: echo "skip bundle install"
+
+# Ensure we make ChefDK's Ruby the default
+before_script:
+  # https://github.com/zuazo/kitchen-in-travis-native/issues/1#issuecomment-142230889
+  - sudo iptables -L DOCKER || ( echo "DOCKER iptables chain missing" ; sudo iptables -N DOCKER )
+  - eval "$(/opt/chefdk/bin/chef shell-init bash)"
+  - /opt/chefdk/embedded/bin/chef gem install kitchen-docker
 script:
-  - bundle exec foodcritic -f any .
-  - bundle exec rubocop
-  - bundle exec rspec --color --format progress
+  - /opt/chefdk/embedded/bin/chef --version
+  - /opt/chefdk/embedded/bin/rubocop --version
+  - /opt/chefdk/embedded/bin/rubocop
+  - /opt/chefdk/embedded/bin/foodcritic --version
+  - /opt/chefdk/embedded/bin/foodcritic . --exclude spec
+  - /opt/chefdk/embedded/bin/rspec
+  - KITCHEN_LOCAL_YAML=.kitchen.docker.yml /opt/chefdk/embedded/bin/kitchen verify ${INSTANCE}
diff --git a/Berksfile b/Berksfile
index 71d3d18..420871f 100644
--- a/Berksfile
+++ b/Berksfile
@@ -4,7 +4,6 @@ metadata
 
 group :integration do
   cookbook 'apt'
-  cookbook 'yum'
   cookbook 'fake', path: 'test/fixtures/cookbooks/fake'
   cookbook 'wrapper', path: 'test/fixtures/cookbooks/wrapper'
 end
diff --git a/Gemfile b/Gemfile
index 6b05f2e..ad821dc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,13 +1,18 @@
 source 'https://rubygems.org'
 
+group :rake do
+  gem 'rake'
+  gem 'tomlrb'
+end
+
 group :lint do
-  gem 'foodcritic', '~> 4.0'
-  gem 'rubocop', '~> 0.33'
+  gem 'foodcritic', '~> 5.0'
+  gem 'rubocop', '~> 0.34'
 end
 
 group :unit do
-  gem 'berkshelf',  '3.2'
-  gem 'chefspec',   '~> 4.3'
+  gem 'berkshelf',  '~> 4.0'
+  gem 'chefspec',   '~> 4.4'
 end
 
 group :kitchen_common do
@@ -15,7 +20,7 @@ group :kitchen_common do
 end
 
 group :kitchen_vagrant do
-  gem 'kitchen-vagrant', '~> 0.18'
+  gem 'kitchen-vagrant', '~> 0.19'
 end
 
 group :kitchen_cloud do
@@ -32,7 +37,5 @@ group :development do
   gem 'guard-foodcritic'
   gem 'guard-rspec'
   gem 'guard-rubocop'
-  gem 'rake'
-  gem 'fauxhai'
   gem 'pry-nav'
 end
diff --git a/MAINTAINERS.md b/MAINTAINERS.md
new file mode 100644
index 0000000..c6a51ae
--- /dev/null
+++ b/MAINTAINERS.md
@@ -0,0 +1,19 @@
+<!-- This is a generated file. Please do not edit directly -->
+
+# Maintainers
+This file lists how this cookbook project is maintained. When making changes to the system, this
+file tells you who needs to review your patch - you need a simple majority of maintainers
+for the relevant subsystems to provide a :+1: on your pull request. Additionally, you need
+to not receive a veto from a Lieutenant or the Project Lead.
+
+Check out [How Cookbooks are Maintained](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD) 
+for details on the process and how to become a maintainer or the project lead.
+
+# Project Maintainer
+* [Tim Smith](https://github.com/tas50)
+
+# Maintainers
+* [Jennifer Davis](https://github.com/sigje)
+* [Sean OMeara](https://github.com/someara)
+* [Tim Smith](https://github.com/tas50)
+* [Thom May](https://github.com/thommay)
diff --git a/MAINTAINERS.toml b/MAINTAINERS.toml
new file mode 100644
index 0000000..47778d6
--- /dev/null
+++ b/MAINTAINERS.toml
@@ -0,0 +1,46 @@
+#
+# This file is structured to be consumed by both humans and computers.
+# It is a TOML document containing Markdown
+#
+[Preamble]
+  title = "Maintainers"
+  text = """
+This file lists how this cookbook project is maintained. When making changes to the system, this
+file tells you who needs to review your patch - you need a simple majority of maintainers
+for the relevant subsystems to provide a :+1: on your pull request. Additionally, you need
+to not receive a veto from a Lieutenant or the Project Lead.
+
+Check out [How Cookbooks are Maintained](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD) 
+for details on the process and how to become a maintainer or the project lead.
+"""
+
+[Org]
+  [Org.Components]
+    [Org.Components.Core]
+      title = "Project Maintainer"
+
+      lieutenant = 'tas50'
+    
+      maintainers = [
+        'sigje',
+        'someara',
+        'tas50',
+        'thommay'
+      ]
+
+[people]
+  [people.sigje]
+    name = "Jennifer Davis"
+    github = "sigje"
+
+  [people.someara]
+    name = "Sean OMeara"
+    github = "someara"
+
+  [people.tas50]
+    name = "Tim Smith"
+    github = "tas50"
+
+  [people.thommay]
+    name = "Thom May"
+    github = "thommay"
diff --git a/README.md b/README.md
index d89999a..1071757 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ On RHEL-family systems, sendmail will be replaced with postfix.
 
 Requirements
 ------------
-### Platforms
+#### Platforms
 - Ubuntu 10.04+
 - Debian 6.0+
 - RHEL/CentOS/Scientific 5.7+, 6.2+
@@ -19,6 +19,12 @@ Requirements
 
 May work on other platforms with or without modification.
 
+#### Chef
+- Chef 11+
+
+#### Cookbooks
+- none
+
 
 Attributes
 ----------
@@ -414,11 +420,11 @@ override_attributes(
 
 License & Authors
 -----------------
-- Author:: Joshua Timberman <joshua@chef.io>
 
-```text
-Copyright:: 2009-2015, Chef Software, Inc
+**Author:** Cookbook Engineering Team (<cookbooks@chef.io>)
 
+**Copyright:** 2009-2015, Chef Software, Inc.
+```
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..3c52bbb
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,61 @@
+require 'rspec/core/rake_task'
+require 'rubocop/rake_task'
+require 'foodcritic'
+require 'kitchen'
+
+require_relative 'tasks/maintainers'
+
+# Style tests. Rubocop and Foodcritic
+namespace :style do
+  desc 'Run Ruby style checks'
+  RuboCop::RakeTask.new(:ruby)
+
+  desc 'Run Chef style checks'
+  FoodCritic::Rake::LintTask.new(:chef) do |t|
+    t.options = {
+      fail_tags: ['any'],
+      tags: ['~FC005']
+    }
+  end
+end
+
+desc 'Run all style checks'
+task style: ['style:chef', 'style:ruby']
+
+# Rspec and ChefSpec
+desc 'Run ChefSpec examples'
+RSpec::Core::RakeTask.new(:spec)
+
+# Integration tests. Kitchen.ci
+namespace :integration do
+  desc 'Run Test Kitchen with Vagrant'
+  task :vagrant do
+    Kitchen.logger = Kitchen.default_file_logger
+    Kitchen::Config.new.instances.each do |instance|
+      instance.test(:always)
+    end
+  end
+
+  desc 'Run Test Kitchen with cloud plugins'
+  task :cloud do
+    run_kitchen = true
+    if ENV['TRAVIS'] == 'true' && ENV['TRAVIS_PULL_REQUEST'] != 'false'
+      run_kitchen = false
+    end
+
+    if run_kitchen
+      Kitchen.logger = Kitchen.default_file_logger
+      @loader = Kitchen::Loader::YAML.new(project_config: './.kitchen.cloud.yml')
+      config = Kitchen::Config.new(loader: @loader)
+      config.instances.each do |instance|
+        instance.test(:always)
+      end
+    end
+  end
+end
+
+desc 'Run all tests on Travis'
+task travis: ['style', 'spec', 'integration:cloud']
+
+# Default
+task default: ['style', 'spec', 'integration:vagrant']
diff --git a/attributes/default.rb b/attributes/default.rb
index b527d6c..ab75ed6 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -395,3 +395,7 @@ when 'freebsd'
 else
   default['postfix']['aliases'] = {}
 end
+
+if node['postfix']['use_relay_restirictions_maps']
+  default['postfix']['main']['smtpd_relay_restrictions'] = "hash:#{node['postfix']['relay_restrictions_db']}, reject"
+end
diff --git a/chefignore b/chefignore
index e403950..75d2251 100644
--- a/chefignore
+++ b/chefignore
@@ -54,6 +54,8 @@ features/*
 examples/*
 Guardfile
 Procfile
+test/*
+spec/*
 
 # SCM #
 #######
@@ -95,6 +97,3 @@ Vagrantfile
 # Travis #
 ##########
 .travis.yml
-test/
-spec/
-examples/
diff --git a/metadata.rb b/metadata.rb
index 39c7419..61e2141 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -18,7 +18,7 @@ recipe 'postfix::client', 'Searches for the relayhost based on an attribute'
 recipe 'postfix::server', 'Sets the mail_type attribute to master'
 recipe 'postfix::maps', 'Manages any number of any type postfix lookup tables'
 
-%w(ubuntu debian redhat centos amazon oracle scientific smartos).each do |os|
+%w(ubuntu debian redhat centos amazon oracle scientific smartos fedora).each do |os|
   supports os
 end
 
diff --git a/tasks/maintainers.rb b/tasks/maintainers.rb
new file mode 100644
index 0000000..7e99633
--- /dev/null
+++ b/tasks/maintainers.rb
@@ -0,0 +1,76 @@
+#
+# Copyright:: Copyright (c) 2015 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'rake'
+
+SOURCE = File.join(File.dirname(__FILE__), '..', 'MAINTAINERS.toml')
+TARGET = File.join(File.dirname(__FILE__), '..', 'MAINTAINERS.md')
+
+begin
+  require 'tomlrb'
+  task default: 'maintainers:generate'
+
+  namespace :maintainers do
+    desc 'Generate MarkDown version of MAINTAINERS file'
+    task :generate do
+      @toml = Tomlrb.load_file SOURCE
+      out = "<!-- This is a generated file. Please do not edit directly -->\n\n"
+
+      out << preamble
+      out << project_lieutenant
+      out << all_maintainers
+
+      File.open(TARGET, 'w') do |fn|
+        fn.write out
+      end
+    end
+  end
+
+rescue LoadError
+  STDERR.puts "\n*** TomlRb not available.\n\n"
+end
+
+private
+
+def preamble
+  <<-EOL
+# #{@toml['Preamble']['title']}
+#{@toml['Preamble']['text']}
+EOL
+end
+
+def project_lieutenant
+  <<-EOL
+# #{@toml['Org']['Components']['Core']['title']}
+#{github_link(@toml['Org']['Components']['Core']['lieutenant'])}
+
+EOL
+end
+
+def all_maintainers
+  text = "# Maintainers\n"
+  @toml['Org']['Components']['Core']['maintainers'].each do |m|
+    text << "#{github_link(m)}\n"
+  end
+  text
+end
+
+def github_link(person)
+  name = @toml['people'][person]['name']
+  github = @toml['people'][person]['github']
+  "* [#{name}](https://github.com/#{github})"
+end
diff --git a/test/fixtures/cookbooks/wrapper/attributes/default.rb b/test/fixtures/cookbooks/wrapper/attributes/default.rb
index 10c20e0..b2fea3a 100644
--- a/test/fixtures/cookbooks/wrapper/attributes/default.rb
+++ b/test/fixtures/cookbooks/wrapper/attributes/default.rb
@@ -1,8 +1,5 @@
-
 default['postfix']['main']['smtp_sasl_auth_enable'] = 'yes'
-
 default['postfix']['main']['relayhost'] = 'please'
-default['postfix']['main']['smtp_sasl_security_options'] = 'keep'
-default['postfix']['sasl']['smtp_sasl_user_name'] = 'us'
-default['postfix']['sasl']['smtp_sasl_passwd'] = 'happy'
+default['postfix']['sasl']['smtp_sasl_user_name'] = 'keep'
+default['postfix']['sasl']['smtp_sasl_passwd'] = 'us'
 default['postfix']['sender_canonical_map_entries'] = {}
diff --git a/test/fixtures/cookbooks/wrapper/recipes/default.rb b/test/fixtures/cookbooks/wrapper/recipes/default.rb
index 51a1cb3..2efe077 100644
--- a/test/fixtures/cookbooks/wrapper/recipes/default.rb
+++ b/test/fixtures/cookbooks/wrapper/recipes/default.rb
@@ -1,2 +1 @@
-
 include_recipe 'postfix'
diff --git a/test/integration/helpers/serverspec/spec_helper.rb b/test/integration/helpers/serverspec/spec_helper.rb
index 66b445e..66349da 100644
--- a/test/integration/helpers/serverspec/spec_helper.rb
+++ b/test/integration/helpers/serverspec/spec_helper.rb
@@ -7,7 +7,7 @@ def which_family
   fam = 'solaris2'
   return fam unless File.exist? '/etc/release'
   File.open('/etc/release') do |file|
-    while (line = file.gets)
+    while line = file.gets
       case line
       when /^\s*(OmniOS)/
         fam = 'omnios'