Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    diff-lcs (1.3)
    rspec (3.8.0)
      rspec-core (~> 3.8.0)
      rspec-expectations (~> 3.8.0)
      rspec-mocks (~> 3.8.0)
    rspec-core (3.8.0)
      rspec-support (~> 3.8.0)
    rspec-expectations (3.8.2)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.8.0)
    rspec-mocks (3.8.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.8.0)
    rspec-support (3.8.0)

PLATFORMS
  ruby

DEPENDENCIES
  rspec

RUBY VERSION
   ruby 2.5.3p105

BUNDLED WITH
   1.17.2