GEM
  remote: https://rubygems.org/
  specs:
    rack (1.6.5)
    rack-protection (1.5.3)
      rack
    sinatra (1.4.8)
      rack (~> 1.5)
      rack-protection (~> 1.4)
      tilt (>= 1.3, < 3)
    tilt (2.0.7)

PLATFORMS
  ruby

DEPENDENCIES
  sinatra

RUBY VERSION
   ruby 2.4.0p0

BUNDLED WITH
   1.14.5