Rakefile in sums_up-1.2.0 vs Rakefile in sums_up-1.2.1

@@ -1,18 +1,9 @@
 # frozen_string_literal: true
 
-require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
+require "bundler/gem_tasks"
+require "rspec/core/rake_task"
+require "standard/rake"
 
 RSpec::Core::RakeTask.new(:spec)
 
-# Rubocop targets rubies >= 2.5, so don't run it on lower versions.
-# This allows us to test older versions on travis and feel better about lowering
-# the required Ruby version to >= 2.3.
-if /\A2\.[34]\./.match(RUBY_VERSION)
-  task default: %i[spec]
-else
-  require 'rubocop/rake_task'
-  RuboCop::RakeTask.new(:rubocop)
-
-  task default: %i[spec rubocop]
-end
+task default: %i[spec standard]