Gemfile

source 'https://rubygems.org'

require 'json'
require 'open-uri'
#versions = JSON.parse(open('https://pages.github.com/versions.json').read)
versions = JSON.parse('{"jekyll":"3.4.3","jekyll-sass-converter":"1.5.0","kramdown":"1.13.2","liquid":"3.0.6","rouge":"1.11.1","github-pages-health-check":"1.3.3","jekyll-redirect-from":"0.12.1","jekyll-sitemap":"1.0.0","jekyll-feed":"0.9.1","jekyll-gist":"1.4.0","jekyll-paginate":"1.1.0","jekyll-coffeescript":"1.0.1","jekyll-seo-tag":"2.1.0","jekyll-github-metadata":"2.3.1","jekyll-avatar":"0.4.2","jemoji":"0.8.0","jekyll-mentions":"1.2.0","jekyll-relative-links":"0.3.0","jekyll-optional-front-matter":"0.1.2","jekyll-readme-index":"0.0.4","jekyll-default-layout":"0.1.4","jekyll-titles-from-headings":"0.1.4","listen":"3.0.6","activesupport":"4.2.7","minima":"2.0.0","jekyll-swiss":"0.4.0","jekyll-theme-primer":"0.1.7","jekyll-theme-architect":"0.0.3","jekyll-theme-cayman":"0.0.3","jekyll-theme-dinky":"0.0.3","jekyll-theme-hacker":"0.0.3","jekyll-theme-leap-day":"0.0.3","jekyll-theme-merlot":"0.0.3","jekyll-theme-midnight":"0.0.3","jekyll-theme-minimal":"0.0.3","jekyll-theme-modernist":"0.0.3","jekyll-theme-slate":"0.0.3","jekyll-theme-tactile":"0.0.3","jekyll-theme-time-machine":"0.0.3","ruby":"2.3.3","github-pages":"130","html-pipeline":"2.5.0","sass":"3.4.23","safe_yaml":"1.0.4","nokogiri":"1.7.1"}')

gem 'github-pages', versions['github-pages'] #130 #

gem "jekyll-theme-slate"
# jekyll-theme-slate theme for Jekyll sites.