GEM remote: https://rubygems.org/ specs: addressable (2.5.0) public_suffix (~> 2.0, >= 2.0.2) chunky_png (1.3.8) color (1.8) css_parser (1.4.9) addressable excon (0.55.0) json (1.8.3) pdf-core (0.6.1) prawn (2.1.0) pdf-core (~> 0.6.1) ttfunk (~> 1.4.0) prawn-qrcode (0.3.0) prawn (>= 1) rqrcode (>= 0.4.1) prawn-svg (0.26.0) css_parser (~> 1.3) prawn (>= 0.11.1, < 3) public_suffix (2.0.5) rack (1.6.5) rack-protection (1.5.3) rack rmagick (2.16.0) rqrcode (0.10.1) chunky_png (~> 1.0) sinatra (1.4.8) rack (~> 1.5) rack-protection (~> 1.4) tilt (>= 1.3, < 3) tilt (2.0.6) ttfunk (1.4.0) PLATFORMS ruby DEPENDENCIES color excon json prawn prawn-qrcode prawn-svg rmagick sinatra BUNDLED WITH 1.11.2