Gemfile in petergate-2.0.1 vs Gemfile in petergate-3.0.0

@@ -1,28 +1,26 @@
 source 'https://rubygems.org'
-ruby '2.3.1'
+ruby '3.0.1'
 
 # Specify your gem's dependencies in petergate.gemspec
 gemspec
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 4.2.7.1'
+gem 'rails', '~> 6.0.3.4'
 
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 4.0.3'
+gem 'sass-rails', '~> 5.0.4'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
-# Use CoffeeScript for .js.coffee assets and views
-gem 'coffee-rails', '~> 4.0.0'
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer',  platforms: :ruby
 
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
 gem 'turbolinks'
-gem "minitest-rails"
+gem "minitest-rails", "~> 6.0.1"
 gem "minitest-reporters"
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.0'
 # bundle exec rake doc:rails generates the API under doc/api.
 gem 'sdoc', '~> 0.4.0',          group: :doc