PDK Updates, clean up module

Update PDK framework. Get rid of old params style of module writing and
replace with Hiera 5 module data.

.gitlab-ci.yml

@@ -3,20 +3,21 @@ stages:
   - syntax
   - unit
 
-cache:
-  paths:
-    - vendor/bundle
+default:
+  cache:
+    paths:
+      - vendor/bundle
 
-before_script:
-  - bundle -v
-  - rm Gemfile.lock || true
-  - "# Update system gems if requested. This is useful to temporarily workaround troubles in the test runner"
-  - "# Set `rubygems_version` in the .sync.yml to set a value"
-  - "# Ignore exit code of SIGPIPE'd yes to not fail with shell's pipefail set"
-  - '[ -z "$RUBYGEMS_VERSION" ] || (yes || true) | gem update --system $RUBYGEMS_VERSION'
-  - gem --version
-  - bundle -v
-  - bundle install --without system_tests --path vendor/bundle --jobs $(nproc)
+  before_script: &before_script
+    - bundle -v
+    - rm Gemfile.lock || true
+    - "# Update system gems if requested. This is useful to temporarily workaround troubles in the test runner"
+    - "# Set `rubygems_version` in the .sync.yml to set a value"
+    - "# Ignore exit code of SIGPIPE'd yes to not fail with shell's pipefail set"
+    - '[ -z "$RUBYGEMS_VERSION" ] || (yes || true) | gem update --system $RUBYGEMS_VERSION'
+    - gem --version
+    - bundle -v
+    - bundle install --without system_tests --path vendor/bundle --jobs $(nproc)
 
 syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop-Ruby 2.5.7-Puppet ~> 6:
   stage: syntax
@@ -34,11 +35,19 @@ parallel_spec-Ruby 2.5.7-Puppet ~> 6:
   variables:
     PUPPET_GEM_VERSION: '~> 6'
 
-parallel_spec-Ruby 2.4.5-Puppet ~> 5:
+syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop-Ruby 2.7.2-Puppet ~> 7:
+  stage: syntax
+  image: ruby:2.7.2
+  script:
+    - bundle exec rake syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop
+  variables:
+    PUPPET_GEM_VERSION: '~> 7'
+
+parallel_spec-Ruby 2.7.2-Puppet ~> 7:
   stage: unit
-  image: ruby:2.4.5
+  image: ruby:2.7.2
   script:
     - bundle exec rake parallel_spec
   variables:
-    PUPPET_GEM_VERSION: '~> 5'
+    PUPPET_GEM_VERSION: '~> 7'