diff --git a/.msync.yml b/.msync.yml
index acaa237ff..b42c48761 100644
--- a/.msync.yml
+++ b/.msync.yml
@@ -1 +1 @@
-modulesync_config_version: '0.19.0'
+modulesync_config_version: '0.19.3'
diff --git a/.pmtignore b/.pmtignore
new file mode 100644
index 000000000..77f12ae2e
--- /dev/null
+++ b/.pmtignore
@@ -0,0 +1 @@
+docs/
diff --git a/.rubocop.yml b/.rubocop.yml
index 0e2866701..ef85ceb41 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -74,7 +74,7 @@ Style/WhileUntilModifier:
 Lint/AmbiguousRegexpLiteral:
   Enabled: True
 
-Lint/Eval:
+Security/Eval:
   Enabled: True
 
 Lint/BlockAlignment:
@@ -302,7 +302,7 @@ Style/EmptyLiteral:
 Metrics/LineLength:
   Enabled: False
 
-Style/MethodCallParentheses:
+Style/MethodCallWithoutArgsParentheses:
   Enabled: True
 
 Style/MethodDefParentheses:
@@ -518,3 +518,7 @@ RSpec/RepeatedDescription:
 
 RSpec/NestedGroups:
   Enabled: False
+
+# disable Yaml safe_load. This is needed to support ruby2.0.0 development envs
+Security/YAMLLoad:
+  Enabled: false
diff --git a/.yardopts b/.yardopts
index 29c933bcf..3687f5184 100644
--- a/.yardopts
+++ b/.yardopts
@@ -1 +1,2 @@
 --markup markdown
+--output-dir docs/
diff --git a/Gemfile b/Gemfile
index 09a4303d7..3bbbce90c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -26,7 +26,9 @@ group :test do
   gem 'puppet-blacksmith',                                          :require => false
   gem 'voxpupuli-release',                                          :require => false, :git => 'https://github.com/voxpupuli/voxpupuli-release-gem.git'
   gem 'puppet-strings', '~> 1.0.0',                                 :require => false
-  gem 'rubocop-rspec', '~> 1.9.0',                                  :require => false if RUBY_VERSION >= '2.3.0'
+  gem 'redcarpet',                                                  :require => false
+  gem 'rubocop', '~> 0.47.0',                                       :require => false if RUBY_VERSION >= '2.3.0'
+  gem 'rubocop-rspec', '~> 1.10.0',                                 :require => false if RUBY_VERSION >= '2.3.0'
   gem 'mocha', '>= 1.2.1',                                          :require => false
   gem 'coveralls',                                                  :require => false
   gem 'simplecov-console',                                          :require => false
diff --git a/spec/classes/nginx_spec.rb b/spec/classes/nginx_spec.rb
index 327aa1d9c..53ad6ddf5 100644
--- a/spec/classes/nginx_spec.rb
+++ b/spec/classes/nginx_spec.rb
@@ -1076,24 +1076,6 @@
             )
           )
         end
-        it do
-          is_expected.to contain_file('/etc/nginx/streams-available').without(
-            %w(
-              ignore
-              purge
-              recurse
-            )
-          )
-        end
-        it do
-          is_expected.to contain_file('/etc/nginx/streams-enabled').without(
-            %w(
-              ignore
-              purge
-              recurse
-            )
-          )
-        end
       end
 
       context 'when daemon_user = www-data' do