Rakefile in pug-rails-2.0.3 vs Rakefile in pug-rails-3.0.0.rc1

@@ -1,11 +1,6 @@
-# encoding: utf-8
+# encoding: UTF-8
 # frozen_string_literal: true
 
-require 'bundler'
-require 'bundler/setup'
-require 'json'
-require 'rake/testtask'
+require "rake/testtask"
 
-Rake::TestTask.new { |t| t.libs << 'test' }
-
-task default: :test
+Rake::TestTask.new { |t| t.libs << "test" }