Remove chandler

Author: lcreid

Gemfile

@@ -2,15 +2,9 @@ source "http://rubygems.org"
 
 gemspec path: __dir__
 
-# Uncomment and change rails version for testing purposes
-# gem "rails", "~> 5.2.0"
-# gem "rails", "~> 6.0.0"
-# gem "rails", "~> 6.1.0"
-# gem "rails", "~> 7.0.1"
-# gem "rails", git: "https://github.com/rails/rails.git", branch: "main"
+# To test with different Rails versions, use the files in `./gemfiles`
 
 group :development do
-  gem "chandler", ">= 0.7.0"
   gem "htmlbeautifier"
   gem "rubocop-performance", require: false
   gem "rubocop-rails", require: false