source "https://rubygems.org" gem "jekyll", "3.9.0" gem "kramdown-parser-gfm", "1.1.0" # specify nokogiri because 1.11.1 breaks nix for some reason gem "nokogiri", "1.10.10" gem "jekyll-feed", "0.15.1" gem "jekyll-seo-tag", "2.7.1" gem "jekyll-relative-links", "0.6.1" gem "jekyll-sitemap", "1.4.0"