Merge pull request #325 from voxpupuli/modulesync

modulesync 2.5.1 and drop Puppet 4 support
voxpupuli · Jan 28, 2019 · 1255aec · 1255aec
2 parents 4a589f7 + 270411f
commit 1255aec
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diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
@@ -8,13 +8,13 @@ Thank you for contributing to this project!
 -->
 #### Pull Request (PR) description
 <!--
-    Replace this comment with a description of your pull request.
+Replace this comment with a description of your pull request.
 -->
 
 #### This Pull Request (PR) fixes the following issues
 <!--
-    Replace this comment with the list of issues or n/a.
-    Use format:
-    Fixes #123
-    Fixes #124
+Replace this comment with the list of issues or n/a.
+Use format:
+Fixes #123
+Fixes #124
 -->
diff --git a/.msync.yml b/.msync.yml
@@ -1 +1 @@
-modulesync_config_version: '2.4.0'
+modulesync_config_version: '2.5.1'
diff --git a/.travis.yml b/.travis.yml
@@ -1,10 +1,9 @@
 ---
-sudo: false
 dist: xenial
 language: ruby
 cache: bundler
 before_install:
-  - rm -f Gemfile.lock
+  - sh ./.travis/setup.sh
 script:
   - 'bundle exec rake $CHECK'
 matrix:
@@ -13,113 +12,118 @@ matrix:
   - rvm: 2.4.4
     bundler_args: --without system_tests development release
     env: PUPPET_VERSION="~> 5.0" CHECK=test
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without system_tests development release
     env: PUPPET_VERSION="~> 6.0" CHECK=test_with_coveralls
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without system_tests development release
     env: PUPPET_VERSION="~> 6.0" CHECK=rubocop
   - rvm: 2.4.4
     bundler_args: --without system_tests development release
     env: PUPPET_VERSION="~> 5.0" CHECK=build DEPLOY_TO_FORGE=yes
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1804-64vpnserver.ma{hostname=vpnserver}-ubuntu1804-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1604-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=ubuntu1404-64vpnserver.ma{hostname=vpnserver}-ubuntu1604-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-centos7-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-centos7-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-centos7-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=centos7-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=centos6-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-centos7-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=centos6-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=centos6-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-centos7-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=centos6-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian9-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=centos6-64vpnserver.ma{hostname=vpnserver}-centos7-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian9-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hostname=vpnserver}-debian9-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian9-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hostname=vpnserver}-debian9-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian8-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=debian9-64vpnserver.ma{hostname=vpnserver}-debian9-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian8-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hostname=vpnserver}-debian8-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
-  - rvm: 2.5.1
+  - rvm: 2.5.3
     bundler_args: --without development release
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hypervisor=docker\,hostname=vpnserver}-debian8-64vpnclienta.a{hypervisor=docker\,hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6 BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hostname=vpnserver}-debian8-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
+    services: docker
+    sudo: required
+  - rvm: 2.5.3
+    bundler_args: --without development release
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet6-nightly BEAKER_debug=true BEAKER_setfile=debian8-64vpnserver.ma{hostname=vpnserver}-debian8-64vpnclienta.a{hostname=vpnclienta} BEAKER_HYPERVISOR=docker CHECK=beaker
     services: docker
     sudo: required
 branches:

diff --git a/.travis/setup.sh b/.travis/setup.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# THIS FILE IS MANAGED BY MODULESYNC
+
+rm -f Gemfile.lock
+if [ "${PUPPET_VERSION}" = '~> 4.0' ]; then
+  gem install bundler -v '< 2' --no-rdoc --no-ri;
+else
+  gem update --system;
+  gem update bundler;
+  bundle --version;
+fi
diff --git a/Gemfile b/Gemfile
@@ -22,14 +22,12 @@ group :test do
   gem 'puppet-lint-variable_contains_upcase',                       :require => false
   gem 'metadata-json-lint',                                         :require => false
   gem 'redcarpet',                                                  :require => false
-  gem 'rubocop', '~> 0.49.1',                                       :require => false if RUBY_VERSION >= '2.3.0'
-  gem 'rubocop-rspec', '~> 1.15.0',                                 :require => false if RUBY_VERSION >= '2.3.0'
+  gem 'rubocop', '~> 0.49.1',                                       :require => false
+  gem 'rubocop-rspec', '~> 1.15.0',                                 :require => false
   gem 'mocha', '~> 1.4.0',                                          :require => false
   gem 'coveralls',                                                  :require => false
   gem 'simplecov-console',                                          :require => false
-  gem 'rack', '~> 1.0',                                             :require => false if RUBY_VERSION < '2.2.2'
-  gem 'parallel_tests', '2.24.0',                                   :require => false if RUBY_VERSION < '2.2.0'
-  gem 'parallel_tests',                                             :require => false if RUBY_VERSION >= '2.2.0'
+  gem 'parallel_tests',                                             :require => false
 end
 
 group :development do
@@ -57,13 +55,13 @@ group :system_tests do
   gem 'beaker-puppet',                      :require => false
   gem 'beaker-puppet_install_helper',       :require => false
   gem 'beaker-module_install_helper',       :require => false
-  gem 'rbnacl', '>= 4',                     :require => false if RUBY_VERSION >= '2.2.6'
-  gem 'rbnacl-libsodium',                   :require => false if RUBY_VERSION >= '2.2.6'
+  gem 'rbnacl', '>= 4',                     :require => false
+  gem 'rbnacl-libsodium',                   :require => false
   gem 'bcrypt_pbkdf',                       :require => false
 end
 
 group :release do
-  gem 'github_changelog_generator',  :require => false, :git => 'https://github.com/github-changelog-generator/github-changelog-generator' if RUBY_VERSION >= '2.2.2'
+  gem 'github_changelog_generator',  :require => false, :git => 'https://github.com/github-changelog-generator/github-changelog-generator'
   gem 'puppet-blacksmith',           :require => false
   gem 'voxpupuli-release',           :require => false, :git => 'https://github.com/voxpupuli/voxpupuli-release-gem'
   gem 'puppet-strings', '>= 1.0',    :require => false
@@ -77,7 +75,7 @@ else
   gem 'facter', :require => false, :groups => [:test]
 end
 
-ENV['PUPPET_VERSION'].nil? ? puppetversion = '~> 5.0' : puppetversion = ENV['PUPPET_VERSION'].to_s
+ENV['PUPPET_VERSION'].nil? ? puppetversion = '~> 6.0' : puppetversion = ENV['PUPPET_VERSION'].to_s
 gem 'puppet', puppetversion, :require => false, :groups => [:test]
 
 # vim: syntax=ruby
diff --git a/README.md b/README.md
@@ -33,7 +33,7 @@ Puppet module to manage OpenVPN servers and clients.
 
 ## Puppet
 
-* Version >= 4.10.0
+The supported Puppet versions are listed in the [metadata.json](metadata.json)
 
 ## REFERENCES
 

diff --git a/Rakefile b/Rakefile
@@ -37,12 +37,27 @@ RSpec::Core::RakeTask.new(:acceptance) do |t|
   t.pattern = 'spec/acceptance'
 end
 
-desc 'Run tests metadata_lint, release_checks'
+desc 'Run tests release_checks'
 task test: [
-  :metadata_lint,
   :release_checks,
 ]
 
+namespace :check do
+  desc 'Check for trailing whitespace'
+  task :trailing_whitespace do
+    Dir.glob('**/*.md', File::FNM_DOTMATCH).sort.each do |filename|
+      next if filename =~ %r{^((modules|acceptance|\.?vendor|spec/fixtures|pkg)/|REFERENCE.md)}
+      File.foreach(filename).each_with_index do |line, index|
+        if line =~ %r{\s\n$}
+          puts "#{filename} has trailing whitespace on line #{index + 1}"
+          exit 1
+        end
+      end
+    end
+  end
+end
+Rake::Task[:release_checks].enhance ['check:trailing_whitespace']
+
 desc "Run main 'test' task and report merged results to coveralls"
 task test_with_coveralls: [:test] do
   if Dir.exist?(File.expand_path('../lib', __FILE__))

diff --git a/metadata.json b/metadata.json
@@ -48,7 +48,7 @@
   "requirements": [
     {
       "name": "puppet",
-      "version_requirement": ">= 4.10.0 < 7.0.0"
+      "version_requirement": ">= 5.5.8 < 7.0.0"
     }
   ],
   "dependencies": [

diff --git a/spec/acceptance/openvpn_spec.rb b/spec/acceptance/openvpn_spec.rb
@@ -31,7 +31,7 @@
           local        => '',
           management   => true,
           tls_cipher   => 'TLS-DHE-RSA-WITH-AES-128-GCM-SHA256:TLS-DHE-RSA-WITH-AES-128-CBC-SHA',
-	}
+  }
       )
       apply_manifest_on(hosts_as('vpnserver'), pp, catch_failures: true)
       apply_manifest_on(hosts_as('vpnserver'), pp, catch_changes: true)
@@ -50,7 +50,7 @@
           tls_cipher   => 'TLS-DHE-RSA-WITH-AES-128-GCM-SHA256:TLS-DHE-RSA-WITH-AES-128-CBC-SHA',
         }
 
-	openvpn::client { 'vpnclienta' :
+  openvpn::client { 'vpnclienta' :
           server      => 'test_openvpn_server',
           require     => Openvpn::Server['test_openvpn_server'],
           remote_host => $facts['networking']['ip'],
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		modulesync_config_version: '2.4.0'
		modulesync_config_version: '2.5.1'