try paru and different gh action

Author: Dahie

.github/workflows/main.yml

@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    # - name: Set up Redis
-    #   uses: zhulik/redis-action@1.1.0
-    - name: Set up Pandoc
-      uses: siacodelabs/setup-pandoc@v1
+    - name: Install
+      uses: pandoc/actions/setup@{main}
+      with:
+        version: 2.19
     - name: Install Ruby and gems
       uses: ruby/setup-ruby@v1
       with:

Gemfile.lock

@@ -5,7 +5,7 @@ PATH
       commander
       gollum-lib
       mysql2
-      pandoc-ruby
+      paru
       ruby-progressbar
 
 GEM
@@ -71,11 +71,11 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    pandoc-ruby (2.1.10)
     parallel (1.24.0)
     parser (3.3.0.5)
       ast (~> 2.4.1)
       racc
+    paru (1.2.0)
     pry (0.14.2)
       coderay (~> 1.1)
       method_source (~> 1.0)

caramelize.gemspec

@@ -22,7 +22,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency('commander')
   spec.add_dependency('gollum-lib')
   spec.add_dependency('mysql2')
-  spec.add_dependency('pandoc-ruby')
+  spec.add_dependency('paru')
   spec.add_dependency('ruby-progressbar')
 
   spec.metadata['rubygems_mfa_required'] = 'true'

lib/caramelize/filters/mediawiki_to_markdown.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'pandoc-ruby'
+require 'paru/pandoc'
 
 module Caramelize
   class MediawikiToMarkdown
@@ -11,7 +11,11 @@ def initialize(source_body)
     end
 
     def run
-      ::PandocRuby.convert(source_body.dup, { from: :mediawiki, to: :markdown }, 'atx-headings')
+      Paru::Pandoc.new do
+        from 'mediawiki'
+        to 'markdown'
+        markdown_headings 'atx'
+      end << source_body.dup
     end
   end
 end