it changes default logging behavior to not log at all

Author: GriwMF

README.md

@@ -62,17 +62,14 @@ If you need ONLY logging or metrics use "logging" or "metrics" mode accordingly.
 
     config.mode = :metrics
 
-You can set minimal level of logs, which should be caught by gem:
-
-    config.log_level = :error
-
 If you want to use proxy for sending request, you can do it in such way:
 
     config.proxy = { uri: '127.0.0.1:8118', user: 'user_name', password: 'some_password' }
 
-For internal logging stackify-api-ruby uses such logger:
+For internal logging stackify-api-ruby you can use such logger:
 
     config.logger = Logger.new(File.join(Rails.root, "log", "stackify.log"))
+    config.logger.level = Logger::DEBUG
 
 After logs configuring you should wrap up your logger:
 

lib/stackify/utils/configuration.rb

@@ -17,11 +17,8 @@ def initialize
       @send_interval = 60
       @log_level = :info
       @mode = MODES[:both]
-      @logger = if defined? Rails
-        Logger.new(File.join(Rails.root, 'log', 'stackify.log'))
-      else
-        Logger.new('stackify.log')
-      end
+      @logger = Logger.new(STDOUT)
+      @logger.level = Logger::UNKNOWN
     end
 
     def is_valid?