diff --git a/.gitignore b/.gitignore
index 4c03625..c5236c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,5 +26,8 @@
 .envrc
 /inventory.yaml
 /spec/fixtures/litmus_inventory.yaml
+/.vscode/
+/.devcontainer/
 .tmp/
 Puppetfile.lock
+.ruby-version
diff --git a/.pdkignore b/.pdkignore
index 584438f..862847a 100644
--- a/.pdkignore
+++ b/.pdkignore
@@ -29,6 +29,7 @@
 /.fixtures.yml
 /Gemfile
 /.gitattributes
+/.github/
 /.gitignore
 /.pdkignore
 /.puppet-lint.rc
diff --git a/.ruby-version b/.ruby-version
deleted file mode 100644
index ecd7ee5..0000000
--- a/.ruby-version
+++ /dev/null
@@ -1 +0,0 @@
-2.5.8
diff --git a/.sync.yml b/.sync.yml
index 1362ff9..4956d0b 100644
--- a/.sync.yml
+++ b/.sync.yml
@@ -10,10 +10,9 @@ appveyor.yml:
   paths:
     - '/.vscode/'
     - '/.devcontainer/'
-.gitignore:
-  paths:
     - '.tmp/'
     - 'Puppetfile.lock'
+    - '.ruby-version'
 spec/spec_helper.rb:
   mock_with: ':rspec'
   coverage_report: true
diff --git a/Gemfile b/Gemfile
index add1873..ca0e773 100644
--- a/Gemfile
+++ b/Gemfile
@@ -34,12 +34,17 @@ group :development do
   gem "rubocop", '= 1.48.1',                     require: false
   gem "rubocop-performance", '= 1.16.0',         require: false
   gem "rubocop-rspec", '= 2.19.0',               require: false
+  gem "puppet-strings", '~> 4.0',                require: false
   gem "rb-readline", '= 0.5.5',                  require: false, platforms: [:mswin, :mingw, :x64_mingw]
 end
 group :system_tests do
   gem "puppet_litmus", '~> 1.0', require: false, platforms: [:ruby, :x64_mingw]
   gem "serverspec", '~> 2.41',   require: false
 end
+group :release_prep do
+  gem "puppet-strings", '~> 4.0',         require: false
+  gem "puppetlabs_spec_helper", '~> 6.0', require: false
+end
 
 puppet_version = ENV['PUPPET_GEM_VERSION']
 facter_version = ENV['FACTER_GEM_VERSION']
diff --git a/metadata.json b/metadata.json
index 2aa1624..313fed6 100644
--- a/metadata.json
+++ b/metadata.json
@@ -80,7 +80,7 @@
   "tags": [
     "powerdns"
   ],
-  "pdk-version": "3.0.0",
-  "template-url": "pdk-default#3.0.0",
-  "template-ref": "tags/3.0.0-0-g056e50d"
+  "pdk-version": "3.0.1",
+  "template-url": "pdk-default#3.0.1",
+  "template-ref": "tags/3.0.1-0-gd13288a"
 }
diff --git a/spec/default_facts.yml b/spec/default_facts.yml
index f777abf..3346c39 100644
--- a/spec/default_facts.yml
+++ b/spec/default_facts.yml
@@ -2,7 +2,8 @@
 #
 # Facts specified here will override the values provided by rspec-puppet-facts.
 ---
-ipaddress: "172.16.254.254"
-ipaddress6: "FE80:0000:0000:0000:AAAA:AAAA:AAAA"
+networking:
+  ip: "172.16.254.254"
+  ip6: "FE80:0000:0000:0000:AAAA:AAAA:AAAA"
+  mac: "AA:AA:AA:AA:AA:AA"
 is_pe: false
-macaddress: "AA:AA:AA:AA:AA:AA"