Refactoring client to not parse response body automatically

lib/github/client.rb

@@ -4,10 +4,8 @@ module Github
 
     def initialize(token)
       @connection = Faraday.new(url: 'https://api.github.com') do |faraday|
-        faraday.adapter :net_http_persistent
-        faraday.response :json, content_type: /\bjson$/
         faraday.authorization 'token', token
-        faraday.response :logger
+        faraday.adapter :net_http
       end
     end
 
@@ -15,7 +13,8 @@ module Github
       rate_limit = RateLimit.new(connection)
       sleep rate_limit.reset_in if rate_limit.exceed?
 
-      Github::Response.new(connection.get(url, query))
+      response = connection.get(url, query)
+      Github::Response.new(response.headers, response.body, response.status)
     end
   end
 end

lib/github/rate_limit.rb

@@ -16,11 +16,11 @@ module Github
     end
 
     def remaining
-      @remaining ||= response.body.dig('rate', 'remaining').to_i
+      @remaining ||= body.dig('rate', 'remaining').to_i
     end
 
     def reset_in
-      @reset ||= response.body.dig('rate', 'reset').to_i
+      @reset ||= body.dig('rate', 'reset').to_i
     end
 
     private
@@ -30,7 +30,11 @@ module Github
     end
 
     def response
-      @response ||= connection.get(rate_limit_url)
+      connection.get(rate_limit_url)
+    end
+
+    def body
+      @body ||= Oj.load(response.body, class_cache: false, mode: :compat)
     end
 
     # GitHub Rate Limit API returns 404 when the rate limit is disabled

lib/github/response.rb

 module Github
   class Response
-    attr_reader :raw, :headers, :body, :status
+    attr_reader :headers, :body, :status
 
-    def initialize(response)
-      @raw     = response
-      @headers = response.headers
-      @body    = response.body
-      @status  = response.status
+    def initialize(headers, body, status)
+      @headers = headers
+      @body    = Oj.load(body, class_cache: false, mode: :compat)
+      @status  = status
     end
 
     def rels