Updates the example

example/.rubocop.yml

@@ -1,4 +1,5 @@
 AllCops:
+  TargetRubyVersion: 2.3
   Exclude:
     - '*.gemspec'
     - 'vendor/**/*'

example/Gemfile

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gemspec

example/Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'rubocop/rake_task'

example/app/app.rb

@@ -1 +1,3 @@
-require_relative 'controllers'
+# frozen_string_literal: true
+
+require_relative 'controllers/example'

example/app/controllers/example.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module CMSScan
   module Controller
     # Example Controller

example/bin/cmsscan

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'cmsscan'
 

example/cmsscan.gemspec

@@ -21,14 +21,14 @@ Gem::Specification.new do |s|
   s.executables           = ['cmsscan']
   s.require_paths         = ['lib']
 
-  s.add_dependency 'cms_scanner', '~> 0.0.41.1'
+  s.add_dependency 'cms_scanner', '~> 0.0.42.0'
 
   s.add_development_dependency 'bundler',   '>= 1.6'
   s.add_development_dependency 'coveralls', '~> 0.8.0'
   s.add_development_dependency 'rake', '~> 12.3'
   s.add_development_dependency 'rspec', '~> 3.8.0'
   s.add_development_dependency 'rspec-its', '~> 1.2.0'
-  s.add_development_dependency 'rubocop', '~> 0.62.0'
+  s.add_development_dependency 'rubocop', '~> 0.66.0'
   s.add_development_dependency 'simplecov', '~> 0.16.1'
   s.add_development_dependency 'webmock', '~> 3.5.1'
 end

example/lib/cmsscan.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Gems
 require 'cms_scanner'
 require 'yajl/json_gem'

example/lib/cmsscan/controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module CMSScan
   # Needed to load at least the Core controller
   # Otherwise, the following error will be raised:

example/lib/cmsscan/target.rb

@@ -1,6 +1,15 @@
+# frozen_string_literal: true
+
 module CMSScan
   # Custom Target Class
   class Target < CMSScanner::Target
     # Put your own methods there
+
+    # Method which should be defined.
+    # Used to set a specific exit code if the scan found issues
+    # See the CMSScanner/lib/cms_scanner/exit_code.rb
+    def vulnerable?
+      false
+    end
   end
 end

example/lib/cmsscan/version.rb

@@ -1,4 +1,5 @@
-# Version
+# frozen_string_literal: true
+
 module CMSScan
-  VERSION = '1.0'.freeze
+  VERSION = '1.0'
 end

example/spec/spec_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 
 require 'simplecov'