Gemfile in mx-platform-ruby-0.1.1 vs Gemfile in mx-platform-ruby-0.2.0

@@ -1,5 +1,9 @@
-# frozen_string_literal: true
-
 source 'https://rubygems.org'
 
 gemspec
+
+group :development, :test do
+  gem 'rake', '~> 13.0.1'
+  gem 'pry-byebug'
+  gem 'rubocop', '~> 0.66.0'
+end