Fix issues in running specs locally

Author: mshibuya

Appraisals

@@ -2,6 +2,7 @@
 
 appraise 'rails-6.0' do
   gem 'rails', '~> 6.0.0'
+  gem 'psych', '~> 3.3'
 
   group :test do
     gem 'cancancan', ['~> 3.0', '< 3.6']

gemfiles/rails_6.0.gemfile

@@ -11,6 +11,7 @@ gem "turbo-rails"
 gem "vite_rails", require: false
 gem "webpacker", require: false
 gem "webrick"
+gem "psych", "~> 3.3"
 
 group :development, :test do
   gem "pry", ">= 0.9"

spec/spec_helper.rb

@@ -68,6 +68,7 @@
   config.include Warden::Test::Helpers
 
   config.include Capybara::DSL, type: :request
+  config.include Capybara::RSpecMatchers, type: :request
 
   config.verbose_retry = true
   config.display_try_failure_messages = true