Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    base64 (0.2.0)
    cairo (1.17.13)
      native-package-installer (>= 1.0.3)
      pkg-config (>= 1.2.2)
      red-colors
    cairo-gobject (4.2.4)
      cairo (>= 1.16.2)
      glib2 (= 4.2.4)
    glib2 (4.2.4)
      native-package-installer (>= 1.0.3)
      pkg-config (>= 1.3.5)
    gobject-introspection (4.2.4)
      glib2 (= 4.2.4)
    json (2.8.2)
    logger (1.6.1)
    matrix (0.4.2)
    mustermann (3.0.3)
      ruby2_keywords (~> 0.0.1)
    native-package-installer (1.1.9)
    nio4r (2.7.4)
    pango (4.2.4)
      cairo-gobject (= 4.2.4)
      gobject-introspection (= 4.2.4)
    pkg-config (1.5.7)
    puma (6.4.3)
      nio4r (~> 2.0)
    rack (3.1.8)
    rack-protection (4.1.0)
      base64 (>= 0.1.0)
      logger (>= 1.6.0)
      rack (>= 3.0.0, < 4)
    rack-session (2.0.0)
      rack (>= 3.0.0)
    rackup (2.2.1)
      rack (>= 3)
    red-colors (0.4.0)
      json
      matrix
    ruby2_keywords (0.0.5)
    sinatra (4.1.0)
      logger (>= 1.6.0)
      mustermann (~> 3.0)
      rack (>= 3.0.0, < 4)
      rack-protection (= 4.1.0)
      rack-session (>= 2.0.0, < 3)
      tilt (~> 2.0)
    tilt (2.4.0)

PLATFORMS
  ruby

DEPENDENCIES
  pango
  puma
  rack
  rackup
  sinatra

RUBY VERSION
   ruby 3.3.6p108

BUNDLED WITH
   2.5.23