tty-prompt.gemspec in tty-prompt-0.19.0 vs tty-prompt.gemspec in tty-prompt-0.20.0

@@ -9,11 +9,20 @@
   spec.email         = ["[e-mail]"]
   spec.summary       = %q{A beautiful and powerful interactive command line prompt.}
   spec.description   = %q{A beautiful and powerful interactive command line prompt with a robust API for getting and validating complex inputs.}
   spec.homepage      = "https://piotrmurach.github.io/tty"
   spec.license       = "MIT"
-
+  if spec.respond_to?(:metadata=)
+    spec.metadata = {
+      "allowed_push_host" => "https://rubygems.org",
+      "bug_tracker_uri"   => "https://github.com/piotrmurach/tty-prompt/issues",
+      "changelog_uri"     => "https://github.com/piotrmurach/tty-prompt/blob/master/CHANGELOG.md",
+      "documentation_uri" => "https://www.rubydoc.info/gems/tty-prompt",
+      "homepage_uri"      => spec.homepage,
+      "source_code_uri"   => "https://github.com/piotrmurach/tty-prompt"
+    }
+  end
   spec.files         = Dir['{lib,spec,examples}/**/*.rb']
   spec.files        += Dir['tasks/*', 'tty-prompt.gemspec']
   spec.files        += Dir['README.md', 'CHANGELOG.md', 'LICENSE.txt', 'Rakefile']
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = Dir["spec/**/*.rb"]
@@ -21,10 +30,10 @@
 
   spec.required_ruby_version = '>= 2.0.0'
 
   spec.add_dependency 'necromancer',  '~> 0.5.0'
   spec.add_dependency 'pastel',       '~> 0.7.0'
-  spec.add_dependency 'tty-reader',   '~> 0.6.0'
+  spec.add_dependency 'tty-reader',   '~> 0.7.0'
 
   spec.add_development_dependency 'bundler', '>= 1.5.0'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec', '~> 3.0'
 end