Merge pull request #704 from stripe-samples/dependabot/bundler/server/ruby/stripe-tw-13.0.0

build(deps): update stripe requirement from ~> 11.3.0 to ~> 13.0.0 in /server/ruby

Author: hideokamoto-stripe

server/ruby/Gemfile

@@ -3,5 +3,5 @@ source 'https://rubygems.org/'
 gem 'dotenv'
 gem "rackup"
 gem 'sinatra'
-gem 'stripe', '~> 11.3.0'
+gem 'stripe', '~> 13.0.0'
 gem 'webrick'