Rakefile in domain_prefix-0.4.20210201 vs Rakefile in domain_prefix-0.4.20210906

@@ -1,25 +1,26 @@
 require 'rubygems'
 require 'rake'
 
 require 'bundler/setup'
+require 'open-uri'
 
 begin
   require 'juwelier'
 
   Juwelier::Tasks.new do |gem|
-    gem.name = "domain_prefix"
-    gem.summary = "Domain Prefix Extraction Library"
-    gem.description = "A library to extract information about top-level domain and registered name from generic and international domain names"
-    gem.email = "[e-mail]"
-    gem.homepage = "http://github.com/postageapp/domain_prefix"
+    gem.name = 'domain_prefix'
+    gem.summary = 'Domain Prefix Extraction Library'
+    gem.description = 'A library to extract information about top-level domain and registered name from generic and international domain names'
+    gem.email = '[e-mail]'
+    gem.homepage = 'http://github.com/postageapp/domain_prefix'
     gem.authors = [ 'Scott Tadman' ]
   end
 
   Juwelier::GemcutterTasks.new
 rescue LoadError
-  puts "Juwelier (or a dependency) not available. Install it with: gem install Juwelier"
+  puts 'Juwelier (or a dependency) not available. Install it with: gem install Juwelier'
 end
 
 require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |test|
@@ -27,20 +28,18 @@
   test.pattern = 'test/**/test_*.rb'
   test.verbose = true
 end
 
 namespace :domain_prefix do
-  desc "Update the domain information"
+  desc 'Update the domain information'
   task :update do
-    require 'open-uri'
-    
-    open("https://raw.githubusercontent.com/publicsuffix/list/master/public_suffix_list.dat") do |source|
+    URI.open('https://publicsuffix.org/list/public_suffix_list.dat') do |source|
       open(File.expand_path(File.join('data', 'effective_tld_names.dat'), File.dirname(__FILE__)), 'w') do |dest|
         dest.write(source.read)
       end
     end
 
-    open("https://raw.githubusercontent.com/publicsuffix/list/master/tests/test_psl.txt") do |source|
+    URI.open('https://raw.githubusercontent.com/publicsuffix/list/master/tests/test_psl.txt') do |source|
       open(File.expand_path(File.join('test', 'sample', 'test.txt'), File.dirname(__FILE__)), 'w') do |dest|
         dest.write(source.read)
       end
     end
   end