usaidwat.gemspec in usaidwat-1.3.0 vs usaidwat.gemspec in usaidwat-1.4.0

@@ -26,15 +26,15 @@
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
   gem.required_ruby_version = '>= 1.9.3'
 
-  gem.add_runtime_dependency('downterm', '~> 0.1.3')
-  gem.add_runtime_dependency('highline', '~> 1.7')
+  gem.add_runtime_dependency('downterm', '~> 0.1.4')
   gem.add_runtime_dependency('mercenary', '~> 0.3.5')
   gem.add_runtime_dependency('rainbow', '~> 2.0')
   gem.add_runtime_dependency('snooby', '~> 0.1.5')
   gem.add_runtime_dependency('sysexits', '~> 1.2')
+  gem.add_runtime_dependency('ttycaca', '~> 1.0')
 
   gem.add_development_dependency('aruba', '~> 0.9')
   gem.add_development_dependency('cucumber', '~> 2.0')
   gem.add_development_dependency('rspec', '~> 3.2')
   gem.add_development_dependency('timecop', '~> 0.8.0')