Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    backports (3.10.3)
    httparty (0.15.6)
      multi_xml (>= 0.5.2)
    json (2.1.0)
    mini_portile2 (2.3.0)
    multi_json (1.12.2)
    multi_xml (0.6.0)
    mustermann (1.0.1)
    nokogiri (1.8.1)
      mini_portile2 (~> 2.3.0)
    rack (2.0.3)
    rack-protection (2.0.0)
      rack
    rake (12.2.1)
    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)
    sinatra-cross_origin (0.3.2)
    tilt (2.0.8)

PLATFORMS
  ruby

DEPENDENCIES
  httparty
  json
  nokogiri
  rake
  sinatra
  sinatra-contrib
  sinatra-cross_origin (~> 0.3.1)

BUNDLED WITH
   1.16.0.pre.3