Merge pull request #60 from javierjulio/fix-faraday-deprecation

Fix deprecation warning on Faraday::Connection#authorization

Author: tarricsookdeo

lib/dwolla_v2/token.rb

@@ -53,7 +53,7 @@ def inspect
 
     def conn
       @conn ||= Faraday.new do |f|
-        f.authorization :Bearer, access_token if access_token
+        f.request :authorization, :Bearer, access_token if access_token
         f.headers[:accept] = "application/vnd.dwolla.v1.hal+json"
         f.request :multipart
         f.request :json