lib/dynamoid/tasks/database.rb in dynamoid-2.2.0 vs lib/dynamoid/tasks/database.rb in dynamoid-3.0.0

@@ -1,16 +1,18 @@
+# frozen_string_literal: true
+
 module Dynamoid
   module Tasks
     module Database
-      extend self
+      module_function
 
       # Create any new tables for the models. Existing tables are not
       # modified.
       def create_tables
         results = { created: [], existing: [] }
         # We can't quite rely on Dynamoid.included_models alone, we need to select only viable models
-        Dynamoid.included_models.select{ |m| not m.base_class.try(:name).blank? }.uniq(&:table_name).each do |model|
+        Dynamoid.included_models.reject { |m| m.base_class.try(:name).blank? }.uniq(&:table_name).each do |model|
           if Dynamoid.adapter.list_tables.include? model.table_name
             results[:existing] << model.table_name
           else
             model.create_table
             results[:created] << model.table_name
@@ -22,9 +24,8 @@
       # Is the DynamoDB reachable?
       def ping
         Dynamoid.adapter.list_tables
         true
       end
-
     end
   end
 end