Gemfile.lock

PATH
  remote: .
  specs:
    pkce_challenge (1.0.0)

GEM
  remote: https://rubygems.org/
  specs:
    diff-lcs (1.3)
    docile (1.3.2)
    json (2.2.0)
    rake (13.0.1)
    rspec (3.9.0)
      rspec-core (~> 3.9.0)
      rspec-expectations (~> 3.9.0)
      rspec-mocks (~> 3.9.0)
    rspec-core (3.9.0)
      rspec-support (~> 3.9.0)
    rspec-expectations (3.9.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.9.0)
    rspec-mocks (3.9.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.9.0)
    rspec-support (3.9.0)
    simplecov (0.17.1)
      docile (~> 1.1)
      json (>= 1.8, < 3)
      simplecov-html (~> 0.10.0)
    simplecov-html (0.10.2)

PLATFORMS
  ruby

DEPENDENCIES
  bundler (~> 1.17)
  pkce_challenge!
  rake (~> 13.0)
  rspec (~> 3.0)
  simplecov (~> 0.17.1)

BUNDLED WITH
   1.17.2