Rakefile in karousel-0.9.14 vs Rakefile in karousel-0.9.15

@@ -1,21 +1,19 @@
+# frozen_string_literal: true
 # encoding: utf-8
-require 'bundler'
-require 'rake'
-require 'rspec/core'
+
+require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
+require 'rubocop/rake_task'
 
-Bundler::GemHelper.install_tasks
-
-begin
-  Bundler.setup(:default, :development)
-rescue Bundler::BundlerError => e
-  $stderr.puts e.message
-  $stderr.puts 'Run `bundle install` to install missing gems'
-  exit e.status_code
+RSpec::Core::RakeTask.new(:rspec) do |rspec|
+  rspec.pattern = 'spec/**/*_spec.rb'
 end
 
-task :default => :spec
+RuboCop::RakeTask.new
 
-RSpec::Core::RakeTask.new do |t|
-  t.pattern = 'spec/**/*spec.rb'
+task default: %i[rubocop rspec]
+
+desc 'open an irb session preloaded with this gem'
+task :console do
+  sh 'irb -r pp -r ./lib/gn_crossmap.rb'
 end