diff --git a/.sync.yml b/.sync.yml
index f216b443..998548b4 100644
--- a/.sync.yml
+++ b/.sync.yml
@@ -9,6 +9,8 @@
         Metrics/LineLength:
           Max: 300
 ".travis.yml":
+  global_env: 
+    - HONEYCOMB_WRITEKEY="7f3c63a70eecc61d635917de46bea4e6",HONEYCOMB_DATASET="litmus tests"
   deploy_to_forge:
     enabled: false
   simplecov: true
@@ -17,6 +19,9 @@
       secure: >-
         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
 appveyor.yml:
+  environment:
+    HONEYCOMB_WRITEKEY: 7f3c63a70eecc61d635917de46bea4e6
+    HONEYCOMB_DATASET: litmus tests
   matrix_extras:
   - PUPPET_GEM_VERSION: "~> 6.0"
     RUBY_VERSION: 25
diff --git a/.travis.yml b/.travis.yml
index 69ec5b40..23e641a8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,9 @@ script:
 bundler_args: --without system_tests
 rvm:
   - 2.5.3
+env:
+  global:
+    - HONEYCOMB_WRITEKEY="7f3c63a70eecc61d635917de46bea4e6",HONEYCOMB_DATASET="litmus tests"
 stages:
   - static
   - spec
diff --git a/Rakefile b/Rakefile
index 395df547..cb7ed0cc 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'puppet_litmus/rake_tasks' if Bundler.rubygems.find_name('puppet_litmus').any?
 require 'puppetlabs_spec_helper/rake_tasks'
 require 'puppet-syntax/tasks/puppet-syntax'
diff --git a/appveyor.yml b/appveyor.yml
index d4eeeb36..53e1ca9b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,6 +14,8 @@ init:
   - 'mkdir C:\ProgramData\PuppetLabs\hiera && exit 0'
   - 'mkdir C:\ProgramData\PuppetLabs\puppet\var && exit 0'
 environment:
+  HONEYCOMB_WRITEKEY: 7f3c63a70eecc61d635917de46bea4e6
+  HONEYCOMB_DATASET: litmus tests
   SIMPLECOV: yes
   matrix:
     -
diff --git a/metadata.json b/metadata.json
index 0265a629..80699778 100644
--- a/metadata.json
+++ b/metadata.json
@@ -47,7 +47,7 @@
     "tsql",
     "database"
   ],
-  "pdk-version": "1.15.0",
+  "pdk-version": "1.16.0",
   "template-url": "https://github.com/puppetlabs/pdk-templates#master",
-  "template-ref": "heads/master-0-g941e819"
+  "template-ref": "heads/master-0-g5d52853"
 }
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index f11fac7c..27b205cb 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |c|
   c.mock_with :rspec
 end