Gemfile in friendly_shipping-0.8.1 vs Gemfile in friendly_shipping-0.9.0

@@ -4,5 +4,22 @@
 
 git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in friendly_shipping.gemspec
 gemspec
+
+group :development do
+  gem "bundler", ">= 2.1.4", "< 3"
+  gem "dotenv", "~> 3.0"
+  gem "factory_bot", "~> 6.2"
+  gem "pry", "~> 0.12"
+  gem "rack"
+  gem "rake", ">= 12.3.3"
+  gem "rspec", "~> 3.0"
+  gem "rspec_junit_formatter", "~> 0.4"
+  gem "rubocop"
+  gem "simplecov", "~> 0.17"
+  gem "vcr", "~> 6.0"
+  gem "webmock", "~> 3.6"
+  gem "webrick"
+  gem "yard"
+end