lib/rubocop/cop/rails/bulk_change_table.rb in rubocop-rails-2.8.1 vs lib/rubocop/cop/rails/bulk_change_table.rb in rubocop-rails-2.9.0

@@ -63,10 +63,10 @@
       #     end
       #   end
       #
       # @see https://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#method-i-change_table
       # @see https://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/Table.html
-      class BulkChangeTable < Cop
+      class BulkChangeTable < Base
         MSG_FOR_CHANGE_TABLE = <<~MSG.chomp
           You can combine alter queries using `bulk: true` options.
         MSG
         MSG_FOR_ALTER_METHODS = <<~MSG.chomp
           You can use `change_table :%<table>s, bulk: true` to combine alter queries.