lib/importo.rb in importo-2.0.5 vs lib/importo.rb in importo-3.0.9

@@ -1,29 +1,24 @@
 # frozen_string_literal: true
 
-require 'axlsx'
-require 'roo'
-require 'roo-xls'
-require 'slim'
-require 'state_machines-activerecord'
-# require 'active_storage/downloading'
+require_relative "importo/engine"
+require_relative "importo/acts_as_import_owner"
+require_relative "importo/import_column"
+require_relative "importo/import_helpers"
+require_relative "importo/configuration"
 
-require_relative 'importo/engine'
-require_relative 'importo/acts_as_import_owner'
-require_relative 'importo/import_column'
-require_relative 'importo/import_helpers'
-require_relative 'importo/configuration'
-
 module Importo
+  extend Configurable
+
   class Error < StandardError; end
 
   class DuplicateRowError < Error; end
 
-  class << self
-    attr_reader :config
+  class RetryError < StandardError
+    attr_reader :delay
 
-    def setup
-      @config = Configuration.new
-      yield config
+    def initialize(msg, delay)
+      super(msg)
+      @delay = delay
     end
   end
 end