bot.rb in telegram-bot-ruby-0.20.0

- old
+ new

@@ -2,9 +2,10 @@
 
 require 'virtus'
 require 'logger'
 require 'json'
 require 'faraday'
+require 'faraday/multipart'
 
 require 'telegram/bot/types'
 require 'telegram/bot/exceptions'
 require 'telegram/bot/api'
 require 'telegram/bot/null_logger'