GEM
  remote: https://rubygems.org/
  specs:
    iostruct (0.0.4)
    rainbow (3.0.0)
    zpng (0.3.1)
      rainbow
    zsteg (0.2.2)
      iostruct
      zpng (>= 0.3.1)

PLATFORMS
  ruby

DEPENDENCIES
  zsteg

BUNDLED WITH
   2.1.4