Displays the release date of the detected WP version

spec/app/controllers/core_spec.rb

@@ -22,7 +22,7 @@ describe WPScan::Controller::Core do
 
       # Ensures the :url is the first one and is correctly setup
       expect(cli_options.first.to_sym).to eql :url
-      expect(cli_options.first.required_unless).to match_array %i[update help version]
+      expect(cli_options.first.required_unless).to match_array %i[update help hh version]
     end
   end
 

spec/app/models/wp_version_spec.rb

@@ -86,4 +86,10 @@ describe WPScan::WpVersion do
       end
     end
   end
+
+  describe '#release_date' do
+    subject(:version) { described_class.new('3.8.1') }
+
+    its(:release_date) { should eql '2014-01-23' }
+  end
 end