Gemfile.lock

GIT
  remote: https://github.com/rails/sprockets.git
  revision: 71b10528238497e5af63f2161e096a11328b5d37
  tag: v4.0.0.beta8
  specs:
    sprockets (4.0.0.beta8)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)

GEM
  remote: https://rubygems.org/
  specs:
    concurrent-ruby (1.1.5)
    daemons (1.3.1)
    eventmachine (1.2.7)
    ffi (1.10.0)
    haml (5.0.4)
      temple (>= 0.8.0)
      tilt
    kramdown (2.1.0)
    mustermann (1.0.3)
    rack (2.0.7)
    rack-protection (2.0.5)
      rack
    rb-fsevent (0.10.3)
    rb-inotify (0.10.0)
      ffi (~> 1.0)
    ruby-graphviz (1.2.4)
    sass (3.7.4)
      sass-listen (~> 4.0.0)
    sass-listen (4.0.0)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
    sinatra (2.0.5)
      mustermann (~> 1.0)
      rack (~> 2.0)
      rack-protection (= 2.0.5)
      tilt (~> 2.0)
    temple (0.8.1)
    thin (1.7.2)
      daemons (~> 1.0, >= 1.0.9)
      eventmachine (~> 1.0, >= 1.0.4)
      rack (>= 1, < 3)
    tilt (2.0.9)

PLATFORMS
  ruby

DEPENDENCIES
  haml
  kramdown
  rack
  ruby-graphviz
  sass
  sinatra
  sprockets!
  thin

RUBY VERSION
   ruby 2.6.3p62

BUNDLED WITH
   2.0.1