Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    concurrent-ruby (1.3.4)
    csv (3.3.0)
    luhnacy (0.2.2)
    minitest (5.25.1)
    minitest-focus (1.4.0)
      minitest (>= 4, < 6)
    stringex (2.8.6)
    tzinfo (2.0.6)
      concurrent-ruby (~> 1.0)

PLATFORMS
  ruby

DEPENDENCIES
  csv
  luhnacy
  minitest (~> 5.25)
  minitest-focus
  stringex (~> 2.8)
  tzinfo (~> 2.0)

CHECKSUMS
  concurrent-ruby (1.3.4) sha256=d4aa926339b0a86b5b5054a0a8c580163e6f5dcbdfd0f4bb916b1a2570731c32
  csv (3.3.0) sha256=0bbd1defdc31134abefed027a639b3723c2753862150f4c3ee61cab71b20d67d
  luhnacy (0.2.2) sha256=81d12741f96128c751790531ecec667422ac6bd80e6dd18b6330692f34359080
  minitest (5.25.1) sha256=3db6795a80634def1cf86fda79d2d83b59b25ce5e186fa675f73c565589d2ad8
  minitest-focus (1.4.0) sha256=4cf04bd2b5fe0649922db56f9f2ae30af91475a0f51e02c2baa33f5c5a47ff6c
  stringex (2.8.6) sha256=c7b382d2b2a47a1e1646f256df201c48d487d6296fbb289d76802f67f5e929c4
  tzinfo (2.0.6) sha256=8daf828cc77bcf7d63b0e3bdb6caa47e2272dcfaf4fbfe46f8c3a9df087a829b

BUNDLED WITH
   2.5.16