jekyll-external-links.gemspec in jekyll-external-links-0.1.1 vs jekyll-external-links.gemspec in jekyll-external-links-0.1.2

@@ -1,19 +1,20 @@
 # frozen_string_literal: true
 
 Gem::Specification.new do |s|
   s.name          = 'jekyll-external-links'
-  s.version       = '0.1.1'
+  s.version       = '0.1.2'
   s.authors       = ['Ribose Inc.']
   s.email         = ['[e-mail]']
 
   s.summary       = 'Jekyll plugin that marks external links in your site'
   s.homepage      = 'https://github.com/riboseinc/jekyll-external-links/'
   s.license       = 'MIT'
 
   s.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r!^(test|spec|features)/!) }
 
   s.add_runtime_dependency 'jekyll', '~> 3.8'
+  s.add_runtime_dependency 'nokogiri'
   s.add_development_dependency 'rake', '~> 12.0'
   s.add_development_dependency 'rubocop', '~> 0.50'
 
   s.require_paths = ["lib"]
 end