examples/push.rb in ncmb-ruby-client-0.1.3 vs examples/push.rb in ncmb-ruby-client-0.1.4

@@ -1,18 +1,24 @@
-$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
-$:.unshift(File.dirname(__FILE__))
+# frozen_string_literal: true
+
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+
 require 'rubygems'
 require 'ncmb'
 require 'yaml'
 yaml = YAML.load_file(File.join(File.dirname(__FILE__), '..', 'setting.yml'))
-NCMB.initialize application_key: yaml['application_key'],  client_key: yaml['client_key']
+NCMB.initialize(
+  application_key: yaml['application_key'],
+  client_key: yaml['client_key']
+)
 
 @push = NCMB::Push.new
 @push.immediateDeliveryFlag = true
 @push.target = ['ios']
[e-mail] = "This is test message"
[e-mail] = "3 day"
[e-mail] = 'This is test message'
[e-mail] = '3 day'
 if @push.save
-  puts "Push save successful."
+  puts 'Push save successful.'
 else
-  puts "Push save faild."
+  puts 'Push save faild.'
 end