google-sre-ebook/Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    mini_portile2 (2.6.1)
    nokogiri (1.12.4)
      mini_portile2 (~> 2.6.1)
      racc (~> 1.4)
    racc (1.5.2)

PLATFORMS
  ruby

DEPENDENCIES
  nokogiri

BUNDLED WITH
   2.2.5