Rakefile in telepost-0.3.2 vs Rakefile in telepost-0.4.0

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-# Copyright (c) 2018-2019 Yegor Bugayenko
+# Copyright (c) 2018-2024 Yegor Bugayenko
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the 'Software'), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
@@ -32,28 +32,27 @@
 
 def version
   Gem::Specification.load(Dir['*.gemspec'].first).version
 end
 
-task default: %i[clean test rubocop]
+task default: %i[clean test yard rubocop]
 
 require 'rake/testtask'
 desc 'Run all unit tests'
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
   test.pattern = 'test/**/test_*.rb'
   test.verbose = false
 end
 
-require 'rdoc/task'
-RDoc::Task.new do |rdoc|
-  rdoc.main = 'README.md'
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.rdoc_files.include('README.md', 'lib/**/*.rb')
-end
-
 require 'rubocop/rake_task'
 desc 'Run RuboCop on all directories'
 RuboCop::RakeTask.new(:rubocop) do |task|
   task.fail_on_error = true
   task.requires << 'rubocop-rspec'
+end
+
+require 'yard'
+desc 'Build Yard documentation'
+YARD::Rake::YardocTask.new do |t|
+  t.files = ['lib/**/*.rb']
 end