Rakefile in sequel-batches-0.2.1 vs Rakefile in sequel-batches-1.0.0

@@ -1,6 +1,10 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
 require "rspec/core/rake_task"
+require "rubocop/rake_task"
 
 RSpec::Core::RakeTask.new(:spec)
+RuboCop::RakeTask.new(:lint)
 
-task :default => :spec
+task default: %i[lint spec]