GEM
  remote: https://rubygems.org/
  specs:
    activesupport (5.1.4)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (~> 0.7)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
    backports (3.11.0)
    better_errors (2.4.0)
      coderay (>= 1.0.0)
      erubi (>= 1.0.0)
      rack (>= 0.9.0)
    browser (2.5.2)
    coderay (1.1.2)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
    coffee-script-source (1.12.2)
    concurrent-ruby (1.0.5)
    daemons (1.2.6)
    erubi (1.7.0)
    ethon (0.11.0)
      ffi (>= 1.3.0)
    eventmachine (1.2.5)
    execjs (2.7.0)
    exifr (1.3.3)
    ffi (1.9.18)
    fspath (3.1.0)
    highline (1.7.10)
    html-pipeline (2.7.1)
      activesupport (>= 2)
      nokogiri (>= 1.4)
    i18n (0.9.1)
      concurrent-ruby (~> 1.0)
    image_optim (0.26.1)
      exifr (~> 1.2, >= 1.2.2)
      fspath (~> 3.0)
      image_size (~> 1.5)
      in_threads (~> 1.3)
      progress (~> 3.0, >= 3.0.1)
    image_optim_pack (0.5.0.20180103)
      fspath (>= 2.1, < 4)
      image_optim (~> 0.19)
    image_size (1.5.0)
    in_threads (1.5.0)
    method_source (0.9.0)
    mini_portile2 (2.3.0)
    minitest (5.11.1)
    multi_json (1.12.2)
    mustermann (1.0.1)
    nokogiri (1.8.1)
      mini_portile2 (~> 2.3.0)
    options (2.3.2)
    progress (3.4.0)
    progress_bar (1.1.0)
      highline (~> 1.6)
      options (~> 2.3.0)
    pry (0.11.3)
      coderay (~> 1.1.0)
      method_source (~> 0.9.0)
    rack (2.0.3)
    rack-protection (2.0.0)
      rack
    rack-test (0.8.2)
      rack (>= 1.0, < 3)
    rake (12.3.0)
    rb-fsevent (0.10.2)
    rb-inotify (0.9.10)
      ffi (>= 0.5.0, < 2)
    rr (1.2.1)
    sass (3.5.5)
      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 (2.0.0)
      mustermann (~> 1.0)
      rack (~> 2.0)
      rack-protection (= 2.0.0)
      tilt (~> 2.0)
    sinatra-contrib (2.0.0)
      backports (>= 2.0)
      multi_json
      mustermann (~> 1.0)
      rack-protection (= 2.0.0)
      sinatra (= 2.0.0)
      tilt (>= 1.3, < 3)
    sprockets (3.7.1)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
    sprockets-helpers (1.2.1)
      sprockets (>= 2.2)
    thin (1.7.2)
      daemons (~> 1.0, >= 1.0.9)
      eventmachine (~> 1.0, >= 1.0.4)
      rack (>= 1, < 3)
    thor (0.20.0)
    thread_safe (0.3.6)
    tilt (2.0.8)
    tty-pager (0.10.0)
      tty-screen (~> 0.6.0)
      tty-which (~> 0.3.0)
      verse (~> 0.5.0)
    tty-screen (0.6.4)
    tty-which (0.3.0)
    typhoeus (1.3.0)
      ethon (>= 0.9.0)
    tzinfo (1.2.4)
      thread_safe (~> 0.1)
    uglifier (4.1.3)
      execjs (>= 0.3.0, < 3)
    unicode-display_width (1.1.3)
    unicode_utils (1.4.0)
    unix_utils (0.0.15)
    verse (0.5.0)
      unicode-display_width (~> 1.1.0)
      unicode_utils (~> 1.4.0)
    yajl-ruby (1.3.1)

PLATFORMS
  ruby

DEPENDENCIES
  activesupport (~> 5.1)
  better_errors
  browser
  coffee-script
  erubi
  html-pipeline
  image_optim
  image_optim_pack
  minitest
  nokogiri
  progress_bar
  pry (~> 0.11.0)
  rack
  rack-test
  rake
  rr
  sass
  sinatra
  sinatra-contrib
  sprockets
  sprockets-helpers
  thin
  thor
  tty-pager
  typhoeus
  uglifier
  unix_utils
  yajl-ruby

RUBY VERSION
   ruby 2.4.2p198

BUNDLED WITH
   1.16.0