diff --git a/.fixtures.yml b/.fixtures.yml
index c116304..18b8749 100644
--- a/.fixtures.yml
+++ b/.fixtures.yml
@@ -8,6 +8,6 @@ fixtures:
       ref: 'v1.0.0'
     common:
       repo: 'https://github.com/ghoneycutt/puppet-module-common.git'
-      ref: 'v1.3.0'
+      ref: 'v1.6.0'
   symlinks:
     rsyslog: "#{source_dir}"
diff --git a/.gitignore b/.gitignore
index e6122c7..222e35e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,11 +21,14 @@ doc/
 # Vim
 *.swp
 
+# Eclipse
+.project
+
 # OS X
 .DS_Store
 
 # Puppet
 coverage/
-spec/fixtures/modules/*
 spec/fixtures/manifests/*
+spec/fixtures/modules/*
 Gemfile.lock
diff --git a/.travis.yml b/.travis.yml
index 5b53a88..20f28b9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.0
+  - 2.3.1
 
 env:
   matrix:
@@ -17,18 +18,21 @@ env:
     - PUPPET_GEM_VERSION="~> 3.6.0"
     - PUPPET_GEM_VERSION="~> 3.7.0"
     - PUPPET_GEM_VERSION="~> 3.8.0"
-    - PUPPET_GEM_VERSION="~> 3" PARSER="future"
+    - PUPPET_GEM_VERSION="~> 3" FUTURE_PARSER="yes"
     - PUPPET_GEM_VERSION="~> 4.0.0"
     - PUPPET_GEM_VERSION="~> 4.1.0"
     - PUPPET_GEM_VERSION="~> 4.2.0"
     - PUPPET_GEM_VERSION="~> 4.3.0"
     - PUPPET_GEM_VERSION="~> 4.4.0"
     - PUPPET_GEM_VERSION="~> 4.5.0"
+    - PUPPET_GEM_VERSION="~> 4.6.0"
+    - PUPPET_GEM_VERSION="~> 4.7.0"
+    - PUPPET_GEM_VERSION="~> 4.8.0"
     - PUPPET_GEM_VERSION="~> 4"
 
 sudo: false
 
-script: 'bundle exec rake validate && bundle exec rake lint && SPEC_OPTS="--format documentation" bundle exec rake spec'
+script: 'SPEC_OPTS="--format documentation" bundle exec rake validate lint spec'
 
 matrix:
   fast_finish: true
@@ -55,8 +59,32 @@ matrix:
       env: PUPPET_GEM_VERSION="~> 4.4.0"
     - rvm: 1.8.7
       env: PUPPET_GEM_VERSION="~> 4.5.0"
+    - rvm: 1.8.7
+      env: PUPPET_GEM_VERSION="~> 4.6.0"
+    - rvm: 1.8.7
+      env: PUPPET_GEM_VERSION="~> 4.7.0"
+    - rvm: 1.8.7
+      env: PUPPET_GEM_VERSION="~> 4.8.0"
     - rvm: 1.8.7
       env: PUPPET_GEM_VERSION="~> 4"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.1.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.2.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.3.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.4.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.5.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.6.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.7.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3.8.0"
+    - rvm: 2.3.1
+      env: PUPPET_GEM_VERSION="~> 3" FUTURE_PARSER="yes"
 
 notifications:
   email: false
diff --git a/Gemfile b/Gemfile
index 8978fae..57f5d73 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,17 +6,15 @@ else
   gem 'puppet', :require => false
 end
 
-gem 'metadata-json-lint'
-gem 'puppetlabs_spec_helper', '>= 1.1.1'
+gem 'puppetlabs_spec_helper', '>= 1.2.0'
 gem 'facter', '>= 1.7.0'
 gem 'rspec-puppet'
-gem 'puppet-lint', '>= 1.0', '< 3.0'
+gem 'puppet-lint', '~> 2.0'
 gem 'puppet-lint-absolute_classname-check'
 gem 'puppet-lint-alias-check'
 gem 'puppet-lint-empty_string-check'
 gem 'puppet-lint-file_ensure-check'
 gem 'puppet-lint-file_source_rights-check'
-gem 'puppet-lint-fileserver-check'
 gem 'puppet-lint-leading_zero-check'
 gem 'puppet-lint-spaceship_operator_without_tag-check'
 gem 'puppet-lint-trailing_comma-check'
@@ -24,13 +22,9 @@ gem 'puppet-lint-undef_in_function-check'
 gem 'puppet-lint-unquoted_string-check'
 gem 'puppet-lint-variable_contains_upcase'
 
-# rspec must be v2 for ruby 1.8.7
-if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
-  # rake >=11 does not support ruby 1.8.7
-  gem 'rspec', '~> 2.0'
-  gem 'rake', '~> 10.0'
-end
-
-if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '2.0'
-  gem 'json', '~> 1.0'
-end
+gem 'rspec',     '~> 2.0'   if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
+gem 'rake',      '~> 10.0'  if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
+gem 'json',      '<= 1.8'   if RUBY_VERSION < '2.0.0'
+gem 'json_pure', '<= 2.0.1' if RUBY_VERSION < '2.0.0'
+gem 'metadata-json-lint', '0.0.11'   if RUBY_VERSION < '1.9'
+gem 'metadata-json-lint'             if RUBY_VERSION >= '1.9'
diff --git a/LICENSE b/LICENSE
index ebad7fb..5aad1e4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (C) 2013, 2014 Garrett Honeycutt <code@garretthoneycutt.com>
+Copyright (C) 2013-2016 Garrett Honeycutt <code@garretthoneycutt.com>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/README.md b/README.md
index db2e188..40b5b9b 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,9 @@ This module will ensure that sysklogd is absent, which is needed on EL5.
 
 # Compatibility #
 
-This module has been tested to work on the following systems with Puppet v3
-(with and without the future parser) and Puppet v4 with Ruby versions 1.8.7,
-1.9.3, 2.0.0 and 2.1.0.
+This module has been tested to work on the following systems with Puppet
+v3 (with and without the future parser) and Puppet v4 with Ruby versions
+1.8.7, 1.9.3, 2.0.0, 2.1.0 and 2.3.1.
 
  * Debian 7
  * EL 5
diff --git a/manifests/init.pp b/manifests/init.pp
index f08d7d7..c48a814 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -246,6 +246,8 @@
       $default_logrotate_present = false
       $default_mod_imjournal     = false
       $default_manage_devlog     = false
+      $default_sysconfig_path    = undef
+      $default_syslogd_options   = undef
       case $::kernelrelease {
         '5.10', '5.11' : {
           $default_service_name      = 'network/cswrsyslog'
diff --git a/metadata.json b/metadata.json
index 8695e95..cbb4a40 100644
--- a/metadata.json
+++ b/metadata.json
@@ -73,7 +73,7 @@
   ],
   "dependencies": [
     {"name":"ghoneycutt/sysklogd","version_requirement":">= 1.0.0 < 2.0.0"},
-    {"name":"ghoneycutt/common","version_requirement":">= 1.0.0 < 2.0.0"},
+    {"name":"ghoneycutt/common","version_requirement":">= 1.6.0 < 2.0.0"},
     {"name":"puppetlabs/stdlib","version_requirement":">= 4.6.0 < 6.0.0"}
   ]
 }
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 748cdad..0877a51 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,7 +1,17 @@
 require 'puppetlabs_spec_helper/module_spec_helper'
 
 RSpec.configure do |config|
+  config.hiera_config = 'spec/fixtures/hiera/hiera.yaml'
   config.before :each do
-    Puppet[:parser] = 'future' if ENV['PARSER'] == 'future'
+    # Ensure that we don't accidentally cache facts and environment between
+    # test cases.  This requires each example group to explicitly load the
+    # facts being exercised with something like
+    # Facter.collection.loader.load(:ipaddress)
+    Facter.clear
+    Facter.clear_messages
   end
+  config.default_facts = {
+    :environment     => 'rp_env',
+    :rsyslog_version => '7',
+  }
 end