GEM remote: https://rubygems.org/ specs: activesupport (4.2.5) i18n (~> 0.7) json (~> 1.7, >= 1.7.7) minitest (~> 5.1) thread_safe (~> 0.3, >= 0.3.4) tzinfo (~> 1.1) awesome_print (1.6.1) coderay (1.1.0) colorize (0.7.7) i18n (0.7.0) json (1.8.3) letters (0.4.1) activesupport awesome_print colorize xml-simple method_source (0.8.2) minitest (5.8.3) pry (0.10.3) coderay (~> 1.1.0) method_source (~> 0.8.1) slop (~> 3.4) slop (3.6.0) thread_safe (0.3.5) tzinfo (1.2.2) thread_safe (~> 0.1) xml-simple (1.1.5) PLATFORMS ruby DEPENDENCIES letters minitest pry BUNDLED WITH 1.10.6