Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    backports (3.10.3)
    chunky_png (1.3.8)
    json (2.1.0)
    jwt (2.1.0)
    kgio (2.11.0)
    minitest (5.10.3)
    multi_json (1.12.2)
    mustermann (1.0.1)
    pbkdf2-ruby (0.2.1)
    rack (2.0.3)
    rack-protection (2.0.0)
      rack
    rack-test (0.7.0)
      rack (>= 1.0, < 3)
    raindrops (0.19.0)
    rake (12.3.0)
    rotp (3.3.0)
    rqrcode (0.10.1)
      chunky_png (~> 1.0)
    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)
    sqlite3 (1.3.13)
    tilt (2.0.8)
    unicorn (5.3.1)
      kgio (~> 2.6)
      raindrops (~> 0.7)

PLATFORMS
  ruby

DEPENDENCIES
  json
  jwt
  minitest
  pbkdf2-ruby
  rack-test
  rake
  rotp
  rqrcode
  sinatra
  sinatra-contrib
  sqlite3
  unicorn

RUBY VERSION
   ruby 2.4.2p198

BUNDLED WITH
   1.16.0