Add links and docs and some metadata for rubygems

README.md

@@ -1,6 +1,7 @@
 # Twilio Rails
 
 [![RSpec Tests](https://github.com/kmcphillips/twilio-rails/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/kmcphillips/twilio-rails/actions/workflows/ci.yml)
+[![Gem Version](https://badge.fury.io/rb/twilio-rails.svg)](https://badge.fury.io/rb/twilio-rails)
 
 The `twilio-rails` gem is an opinionated Rails engine and a framework for building complex, realtime, stateful phone interactions in Rails without needing to directly interact with the Twilio API or use TwiML. It is not a replacement for the [`twilio-ruby` gem](https://github.com/twilio/twilio-ruby), but is rather built on top of it.
 

twilio-rails.gemspec

@@ -13,6 +13,8 @@ Gem::Specification.new do |spec|
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/kmcphillips/twilio-rails"
   spec.metadata["changelog_uri"] = "https://github.com/kmcphillips/twilio-rails/blob/main/CHANGELOG.md"
+  spec.metadata["documentation_uri"] = "https://rubydoc.info/gems/twilio-rails"
+  spec.metadata["rubygems_mfa_required"] = "true"
 
   spec.files = Dir.chdir(File.expand_path(__dir__)) do
     Dir["{app,config,db,lib}/**/*", "LICENSE", "Rakefile", "README.md", "CHANGELOG.md"]