lib/slack/connection.rb in slack-api-1.0.0 vs lib/slack/connection.rb in slack-api-1.1.0

@@ -12,9 +12,10 @@
         :proxy => proxy,
         :url => endpoint,
       }
 
       Faraday::Connection.new(options) do |connection|
+        connection.use Faraday::Request::Multipart
         connection.use Faraday::Request::UrlEncoded
         connection.use Faraday::Response::ParseJson
         connection.use FaradayMiddleware::RaiseHttpException
         connection.adapter(adapter)
       end