Updates commonmarker to 2.3.0 (#40197).

git-svn-id: https://svn.redmine.org/redmine/trunk@23695 e93f8b46-1217-0410-a6f0-8f06a7374b81

Gemfile

@@ -46,7 +46,7 @@ end
 
 # Optional CommonMark support, not for JRuby
 group :common_mark do
-  gem "commonmarker", '~> 1.1.0'
+  gem "commonmarker", '~> 2.3.0'
   gem 'deckar01-task_list', '2.3.2'
 end
 

lib/redmine/wiki_formatting/common_mark/markdown_filter.rb

@@ -33,10 +33,10 @@ module Redmine
 
         def call
           html = Commonmarker.to_html(@text, options: {
-                                        extension: extensions,
+            extension: extensions,
             render: render_options,
             parse: parse_options
-                                      }, plugins: plugins)
+          }, plugins: plugins)
 
           html.rstrip!
           html