Gemfile

source "https://rubygems.org"

gem 'jekyll', '=3.9.0'

group :jekyll_plugins do
  gem 'jekyll-sitemap', '>=1.4.0'

  # Not used, explicit feed.xml.
  gem 'jekyll-feed', '>=0.13.0'
  gem 'jekyll-seo-tag', '>=2.6.1'

  gem 'kramdown-parser-gfm', '>=1.1.0'

  # https://github.com/gjtorikian/jekyll-last-modified-at
  gem 'jekyll-last-modified-at', '>=1.1.0'
  
  # https://github.com/jekyll/jekyll-redirect-from
  gem 'jekyll-redirect-from', '>=0.16.0'

  gem 'jekyll-watch', '>=2.2.1'
  gem 'jemoji', '>=0.12.0'
  gem 'jekyll-paginate', '>=1.1.0'

  gem 'jekyll-mentions', '=1.1.3',  :platforms => [:ruby, :x64_mingw, :mswin]
  # gem 'jekyll-multiple-languages'

  gem 'html-proofer', '>=3.18.2'
  gem 'nokogiri', '>=1.8.2'
end