lib/jekyll-toc.rb in jekyll-toc-0.11.0 vs lib/jekyll-toc.rb in jekyll-toc-0.12.0.rc1

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
 
 require 'nokogiri'
+require 'table_of_contents/configuration'
 require 'table_of_contents/parser'
 
 module Jekyll
   # class TocTag < Liquid::Tag
   #   def render(context)