diff --git a/Gemfile.lock b/Gemfile.lock
index 4b196af..c8cef33 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -286,12 +286,12 @@ GEM
     spring (4.1.1)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
-    sprockets (4.0.2)
+    sprockets (4.2.0)
       concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     stringio (3.0.4)
     thor (1.2.1)
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
new file mode 100644
index 0000000..e69de29
diff --git a/bin/rails b/bin/rails
index 5badb2f..efc0377 100755
--- a/bin/rails
+++ b/bin/rails
@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
-APP_PATH = File.expand_path('../config/application', __dir__)
-require_relative '../config/boot'
-require 'rails/commands'
+APP_PATH = File.expand_path("../config/application", __dir__)
+require_relative "../config/boot"
+require "rails/commands"
diff --git a/bin/rake b/bin/rake
index d87d5f5..4fbf10b 100755
--- a/bin/rake
+++ b/bin/rake
@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
-require_relative '../config/boot'
-require 'rake'
+require_relative "../config/boot"
+require "rake"
 Rake.application.run
diff --git a/bin/setup b/bin/setup
index 0e39e8c..ec47b79 100755
--- a/bin/setup
+++ b/bin/setup
@@ -1,33 +1,33 @@
 #!/usr/bin/env ruby
-require 'fileutils'
+require "fileutils"
 
 # path to your application root.
-APP_ROOT = File.expand_path('..', __dir__)
+APP_ROOT = File.expand_path("..", __dir__)
 
 def system!(*args)
   system(*args) || abort("\n== Command #{args} failed ==")
 end
 
 FileUtils.chdir APP_ROOT do
-  # This script is a way to setup or update your development environment automatically.
-  # This script is idempotent, so that you can run it at anytime and get an expectable outcome.
+  # This script is a way to set up or update your development environment automatically.
+  # This script is idempotent, so that you can run it at any time and get an expectable outcome.
   # Add necessary setup steps to this file.
 
-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
+  puts "== Installing dependencies =="
+  system! "gem install bundler --conservative"
+  system("bundle check") || system!("bundle install")
 
   # puts "\n== Copying sample files =="
-  # unless File.exist?('config/database.yml')
-  #   FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
+  # unless File.exist?("config/database.yml")
+  #   FileUtils.cp "config/database.yml.sample", "config/database.yml"
   # end
 
   puts "\n== Preparing database =="
-  system! 'bin/rails db:prepare'
+  system! "bin/rails db:prepare"
 
   puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
+  system! "bin/rails log:clear tmp:clear"
 
   puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
+  system! "bin/rails restart"
 end
diff --git a/config/application.rb b/config/application.rb
index b8b060c..d5011bc 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,4 +1,4 @@
-require_relative 'boot'
+require_relative "boot"
 
 require "rails"
 # Pick the frameworks you want:
@@ -7,10 +7,11 @@ require "active_job/railtie"
 require "active_record/railtie"
 require "active_storage/engine"
 require "action_controller/railtie"
+# require "action_mailer/railtie"
+# require "action_mailbox/engine"
 require "action_text/engine"
 require "action_view/railtie"
 require "action_cable/engine"
-require "sprockets/railtie"
 require "rails/test_unit/railtie"
 
 # Require the gems listed in Gemfile, including any gems
@@ -22,10 +23,13 @@ module HenseiApi
     # Initialize configuration defaults for originally generated Rails version.
     config.load_defaults 7.0
 
-    # Settings in config/environments/* take precedence over those specified here.
-    # Application configuration can go into files in config/initializers
-    # -- all .rb files in that directory are automatically loaded after loading
-    # the framework and any gems in your application.
+    # Configuration for the application, engines, and railties goes here.
+    #
+    # These settings can be overridden in specific environments using the files
+    # in config/environments, which are processed later.
+    #
+    # config.time_zone = "Central Time (US & Canada)"
+    # config.eager_load_paths << Rails.root.join("extras")
 
     # Only loads a smaller set of middleware suitable for API only apps.
     # Middleware like session, flash, cookies can be added back manually.
diff --git a/config/boot.rb b/config/boot.rb
index b9e460c..988a5dd 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -1,4 +1,4 @@
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
 
-require 'bundler/setup' # Set up gems listed in the Gemfile.
-require 'bootsnap/setup' # Speed up boot time by caching expensive operations.
+require "bundler/setup" # Set up gems listed in the Gemfile.
+require "bootsnap/setup" # Speed up boot time by caching expensive operations.
diff --git a/config/environment.rb b/config/environment.rb
index 426333b..cac5315 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -1,5 +1,5 @@
 # Load the Rails application.
-require_relative 'application'
+require_relative "application"
 
 # Initialize the Rails application.
 Rails.application.initialize!
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 6e13811..02cf2fe 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,60 +1,59 @@
+require "active_support/core_ext/integer/time"
+
 Rails.application.configure do
-    config.after_initialize do
-    ActiveRecord::Base.logger = Rails.logger.clone
-    ActiveRecord::Base.logger.level = Logger::INFO
-    end
+  # Settings specified here will take precedence over those in config/application.rb.
 
-    # Settings specified here will take precedence over those in config/application.rb.
-    config.hosts << "grid-api.ngrok.io"
+  # In the development environment your application's code is reloaded any time
+  # it changes. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
 
-    # In the development environment your application's code is reloaded on
-    # every request. This slows down response time but is perfect for development
-    # since you don't have to restart the web server when you make code changes.
-    config.cache_classes = false
+  # Do not eager load code on boot.
+  config.eager_load = false
 
-    # Do not eager load code on boot.
-    config.eager_load = false
+  # Show full error reports.
+  config.consider_all_requests_local = true
 
-    # Show full error reports.
-    config.consider_all_requests_local = true
+  # Enable server timing
+  config.server_timing = true
 
-    # Enable/disable caching. By default caching is disabled.
-    # Run rails dev:cache to toggle caching.
-    if Rails.root.join('tmp', 'caching-dev.txt').exist?
-        config.cache_store = :memory_store
-        config.public_file_server.headers = {
-            'Cache-Control' => "public, max-age=#{2.days.to_i}"
-        }
-    else
-        config.action_controller.perform_caching = false
+  # Enable/disable caching. By default caching is disabled.
+  # Run rails dev:cache to toggle caching.
+  if Rails.root.join("tmp/caching-dev.txt").exist?
+    config.cache_store = :memory_store
+    config.public_file_server.headers = {
+      "Cache-Control" => "public, max-age=#{2.days.to_i}"
+    }
+  else
+    config.action_controller.perform_caching = false
 
-        config.cache_store = :null_store
-    end
-    
-    config.action_controller.allow_forgery_protection = false
+    config.cache_store = :null_store
+  end
 
-    # Store uploaded files on the local file system (see config/storage.yml for options).
-    config.active_storage.service = :local
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
 
-    # Don't care if the mailer can't send.
-    # config.action_mailer.raise_delivery_errors = false
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
 
-    # config.action_mailer.perform_caching = false
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
 
-    # Print deprecation notices to the Rails logger.
-    config.active_support.deprecation = :log
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
 
-    # Raise an error on page load if there are pending migrations.
-    config.active_record.migration_error = :page_load
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
 
-    # Highlight code that triggered database queries in logs.
-    config.active_record.verbose_query_logs = true
+  # Highlight code that triggered database queries in logs.
+  config.active_record.verbose_query_logs = true
 
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
 
-    # Raises error for missing translations.
-    # config.action_view.raise_on_missing_translations = true
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
 
-    # Use an evented file watcher to asynchronously detect changes in source code,
-    # routes, locales, etc. This feature depends on the listen gem.
-    config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+  # Uncomment if you wish to allow Action Cable access from any origin.
+  # config.action_cable.disable_request_forgery_protection = true
 end
diff --git a/config/environments/production.rb b/config/environments/production.rb
index c70ea32..bf24f9a 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,3 +1,5 @@
+require "active_support/core_ext/integer/time"
+
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
@@ -11,9 +13,7 @@ Rails.application.configure do
   config.eager_load = true
 
   # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
-
-  config.action_controller.allow_forgery_protection = false
+  config.consider_all_requests_local = false
 
   # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
   # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
@@ -21,32 +21,32 @@ Rails.application.configure do
 
   # Disable serving static files from the `/public` folder by default since
   # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+  config.public_file_server.enabled = ENV["RAILS_SERVE_STATIC_FILES"].present?
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = 'http://assets.example.com'
+  # config.asset_host = "http://assets.example.com"
 
   # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for Apache
+  # config.action_dispatch.x_sendfile_header = "X-Accel-Redirect" # for NGINX
 
   # Store uploaded files on the local file system (see config/storage.yml for options).
   config.active_storage.service = :local
 
   # Mount Action Cable outside main process or domain.
   # config.action_cable.mount_path = nil
-  # config.action_cable.url = 'wss://example.com/cable'
-  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+  # config.action_cable.url = "wss://example.com/cable"
+  # config.action_cable.allowed_request_origins = [ "http://example.com", /http:\/\/example.*/ ]
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   # config.force_ssl = true
 
-  # Use the lowest log level to ensure availability of diagnostic information
-  # when problems arise.
-  config.log_level = :debug
+  # Include generic and useful information about system operation, but avoid logging too much
+  # information to avoid inadvertent exposure of personally identifiable information (PII).
+  config.log_level = :info
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
@@ -55,53 +55,26 @@ Rails.application.configure do
   # config.active_job.queue_adapter     = :resque
   # config.active_job.queue_name_prefix = "hensei_api_production"
 
-  # config.action_mailer.perform_caching = false
-
-  # Ignore bad email addresses and do not raise email delivery errors.
-  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
-  # config.action_mailer.raise_delivery_errors = false
-
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
   # the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true
 
-  # Send deprecation notices to registered listeners.
-  config.active_support.deprecation = :notify
+  # Don't log any deprecations.
+  config.active_support.report_deprecations = false
 
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
 
   # Use a different logger for distributed setups.
-  # require 'syslog/logger'
-  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
+  # require "syslog/logger"
+  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new "app-name")
 
   if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger = ActiveSupport::Logger.new(STDOUT)
     logger.formatter = config.log_formatter
-    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+    config.logger = ActiveSupport::TaggedLogging.new(logger)
   end
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
-
-  # Inserts middleware to perform automatic connection switching.
-  # The `database_selector` hash is used to pass options to the DatabaseSelector
-  # middleware. The `delay` is used to determine how long to wait after a write
-  # to send a subsequent read to the primary.
-  #
-  # The `database_resolver` class is used by the middleware to determine which
-  # database is appropriate to use based on the time delay.
-  #
-  # The `database_resolver_context` class is used by the middleware to set
-  # timestamps for the last write to the primary. The resolver uses the context
-  # class timestamps to determine how long to wait before reading from the
-  # replica.
-  #
-  # By default Rails will store a last write timestamp in the session. The
-  # DatabaseSelector middleware is designed as such you can define your own
-  # strategy for connection switching and pass that into the middleware through
-  # these configuration options.
-  # config.active_record.database_selector = { delay: 2.seconds }
-  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
-  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
 end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 0cb2424..8b5160c 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,3 +1,5 @@
+require "active_support/core_ext/integer/time"
+
 # The test environment is used exclusively to run your application's
 # test suite. You never need to work with it otherwise. Remember that
 # your test database is "scratch space" for the test suite and is wiped
@@ -6,18 +8,18 @@
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
-  config.cache_classes = false
-  config.action_view.cache_template_loading = true
+  # Turn false under Spring and add config.action_view.cache_template_loading = true.
+  config.cache_classes = true
 
-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
+  # Eager loading loads your whole application. When running a single test locally,
+  # this probably isn't necessary. It's a good idea to do in a continuous integration
+  # system, or in some way before deploying your code.
+  config.eager_load = ENV["CI"].present?
 
   # Configure public file server for tests with Cache-Control for performance.
   config.public_file_server.enabled = true
   config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
+    "Cache-Control" => "public, max-age=#{1.hour.to_i}"
   }
 
   # Show full error reports and disable caching.
@@ -34,16 +36,18 @@ Rails.application.configure do
   # Store uploaded files on the local file system in a temporary directory.
   config.active_storage.service = :test
 
-  config.action_mailer.perform_caching = false
-
-  # Tell Action Mailer not to deliver emails to the real world.
-  # The :test delivery method accumulates sent emails in the
-  # ActionMailer::Base.deliveries array.
-  config.action_mailer.delivery_method = :test
-
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
   # Raises error for missing translations.
-  # config.action_view.raise_on_missing_translations = true
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
 end
diff --git a/config/initializers/cors.rb b/config/initializers/cors.rb
index 3742905..7d7e544 100644
--- a/config/initializers/cors.rb
+++ b/config/initializers/cors.rb
@@ -10,11 +10,11 @@ Rails.application.config.middleware.insert_before 0, Rack::Cors do
     if Rails.env.production?
       origins %w[app.granblue.team hensei-web-production.up.railway.app]
     else
-      origins %w[127.0.0.1:1234 grid.ngrok.io]
+      origins %w[staging.granblue.team 127.0.0.1:1234]
     end
 
-    resource '*',
+    resource "*",
              headers: :any,
-             methods: %i[get post put patch delete options head]
+             methods: [:get, :post, :put, :patch, :delete, :options, :head]
   end
 end
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 4a994e1..adc6568 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,4 +1,8 @@
 # Be sure to restart your server when you modify this file.
 
-# Configure sensitive parameters which will be filtered from the log file.
-Rails.application.config.filter_parameters += [:password]
+# Configure parameters to be filtered from the log file. Use this to limit dissemination of
+# sensitive information. See the ActiveSupport::ParameterFilter documentation for supported
+# notations and behaviors.
+Rails.application.config.filter_parameters += [
+  :passw, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
+]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index ac033bf..3860f65 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -4,13 +4,13 @@
 # are locale specific, and you may define rules for as many different
 # locales as you wish. All of these examples are active by default:
 # ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
+#   inflect.plural /^(ox)$/i, "\\1en"
+#   inflect.singular /^(ox)en/i, "\\1"
+#   inflect.irregular "person", "people"
 #   inflect.uncountable %w( fish sheep )
 # end
 
 # These inflection rules are supported but not enabled by default:
 # ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.acronym 'RESTful'
+#   inflect.acronym "RESTful"
 # end
diff --git a/config/initializers/new_framework_defaults_7_0.rb b/config/initializers/new_framework_defaults_7_0.rb
new file mode 100644
index 0000000..4d58024
--- /dev/null
+++ b/config/initializers/new_framework_defaults_7_0.rb
@@ -0,0 +1,135 @@
+# Be sure to restart your server when you modify this file.
+#
+# This file eases your Rails 7.0 framework defaults upgrade.
+#
+# Uncomment each configuration one by one to switch to the new default.
+# Once your application is ready to run with all new defaults, you can remove
+# this file and set the `config.load_defaults` to `7.0`.
+#
+# Read the Guide for Upgrading Ruby on Rails for more info on each option.
+# https://guides.rubyonrails.org/upgrading_ruby_on_rails.html
+
+# `button_to` view helper will render `<button>` element, regardless of whether
+# or not the content is passed as the first argument or as a block.
+# Rails.application.config.action_view.button_to_generates_button_tag = true
+
+# `stylesheet_link_tag` view helper will not render the media attribute by default.
+# Rails.application.config.action_view.apply_stylesheet_media_default = false
+
+# Change the digest class for the key generators to `OpenSSL::Digest::SHA256`.
+# Changing this default means invalidate all encrypted messages generated by
+# your application and, all the encrypted cookies. Only change this after you
+# rotated all the messages using the key rotator.
+#
+# See upgrading guide for more information on how to build a rotator.
+# https://guides.rubyonrails.org/v7.0/upgrading_ruby_on_rails.html
+# Rails.application.config.active_support.key_generator_hash_digest_class = OpenSSL::Digest::SHA256
+
+# Change the digest class for ActiveSupport::Digest.
+# Changing this default means that for example Etags change and
+# various cache keys leading to cache invalidation.
+# Rails.application.config.active_support.hash_digest_class = OpenSSL::Digest::SHA256
+
+# Don't override ActiveSupport::TimeWithZone.name and use the default Ruby
+# implementation.
+# Rails.application.config.active_support.remove_deprecated_time_with_zone_name = true
+
+# Calls `Rails.application.executor.wrap` around test cases.
+# This makes test cases behave closer to an actual request or job.
+# Several features that are normally disabled in test, such as Active Record query cache
+# and asynchronous queries will then be enabled.
+# Rails.application.config.active_support.executor_around_test_case = true
+
+# Define the isolation level of most of Rails internal state.
+# If you use a fiber based server or job processor, you should set it to `:fiber`.
+# Otherwise the default of `:thread` if preferable.
+# Rails.application.config.active_support.isolation_level = :thread
+
+# Set both the `:open_timeout` and `:read_timeout` values for `:smtp` delivery method.
+# Rails.application.config.action_mailer.smtp_timeout = 5
+
+# The ActiveStorage video previewer will now use scene change detection to generate
+# better preview images (rather than the previous default of using the first frame
+# of the video).
+# Rails.application.config.active_storage.video_preview_arguments =
+#   "-vf 'select=eq(n\\,0)+eq(key\\,1)+gt(scene\\,0.015),loop=loop=-1:size=2,trim=start_frame=1' -frames:v 1 -f image2"
+
+# Automatically infer `inverse_of` for associations with a scope.
+# Rails.application.config.active_record.automatic_scope_inversing = true
+
+# Raise when running tests if fixtures contained foreign key violations
+# Rails.application.config.active_record.verify_foreign_keys_for_fixtures = true
+
+# Disable partial inserts.
+# This default means that all columns will be referenced in INSERT queries
+# regardless of whether they have a default or not.
+# Rails.application.config.active_record.partial_inserts = false
+
+# Protect from open redirect attacks in `redirect_back_or_to` and `redirect_to`.
+# Rails.application.config.action_controller.raise_on_open_redirects = true
+
+# Change the variant processor for Active Storage.
+# Changing this default means updating all places in your code that
+# generate variants to use image processing macros and ruby-vips
+# operations. See the upgrading guide for detail on the changes required.
+# The `:mini_magick` option is not deprecated; it's fine to keep using it.
+# Rails.application.config.active_storage.variant_processor = :vips
+
+# Enable parameter wrapping for JSON.
+# Previously this was set in an initializer. It's fine to keep using that initializer if you've customized it.
+# To disable parameter wrapping entirely, set this config to `false`.
+# Rails.application.config.action_controller.wrap_parameters_by_default = true
+
+# Specifies whether generated namespaced UUIDs follow the RFC 4122 standard for namespace IDs provided as a
+# `String` to `Digest::UUID.uuid_v3` or `Digest::UUID.uuid_v5` method calls.
+#
+# See https://guides.rubyonrails.org/configuring.html#config-active-support-use-rfc4122-namespaced-uuids for
+# more information.
+# Rails.application.config.active_support.use_rfc4122_namespaced_uuids = true
+
+# Change the default headers to disable browsers' flawed legacy XSS protection.
+# Rails.application.config.action_dispatch.default_headers = {
+#   "X-Frame-Options" => "SAMEORIGIN",
+#   "X-XSS-Protection" => "0",
+#   "X-Content-Type-Options" => "nosniff",
+#   "X-Download-Options" => "noopen",
+#   "X-Permitted-Cross-Domain-Policies" => "none",
+#   "Referrer-Policy" => "strict-origin-when-cross-origin"
+# }
+
+
+# ** Please read carefully, this must be configured in config/application.rb **
+# Change the format of the cache entry.
+# Changing this default means that all new cache entries added to the cache
+# will have a different format that is not supported by Rails 6.1 applications.
+# Only change this value after your application is fully deployed to Rails 7.0
+# and you have no plans to rollback.
+# When you're ready to change format, add this to `config/application.rb` (NOT this file):
+#  config.active_support.cache_format_version = 7.0
+
+
+# Cookie serializer: 2 options
+# 
+# If you're upgrading and haven't set `cookies_serializer` previously, your cookie serializer
+# is `:marshal`. The default for new apps is `:json`.
+#
+# Rails.application.config.action_dispatch.cookies_serializer = :json
+#
+#
+# To migrate an existing application to the `:json` serializer, use the `:hybrid` option.
+# 
+# Rails transparently deserializes existing (Marshal-serialized) cookies on read and
+# re-writes them in the JSON format.
+# 
+# It is fine to use `:hybrid` long term; you should do that until you're confident *all* your cookies
+# have been converted to JSON. To keep using `:hybrid` long term, move this config to its own
+# initializer or to `config/application.rb`.
+#
+# Rails.application.config.action_dispatch.cookies_serializer = :hybrid
+#
+#
+# If your cookies can't yet be serialized to JSON, keep using `:marshal` for backward-compatibility.
+#
+# If you have configured the serializer elsewhere, you can remove this section of the file.
+# 
+# See https://guides.rubyonrails.org/action_controller_overview.html#cookies for more information.