discourse/config/initializers/new_framework_defaults_7_0.rb

# frozen_string_literal: true

# 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

# 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.
Rails.application.config.active_support.cache_format_version = 7.0

# 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

# 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

# If you're upgrading and haven't set `cookies_serializer` previously, your cookie serializer
# was `:marshal`. Convert all cookies to JSON, using the `:hybrid` formatter.
#
# If you're confident all your cookies are JSON formatted, you can switch to the `:json` formatter.
#
# Continue to use `:marshal` for backward-compatibility with old cookies.
#
# If you have configured the serializer elsewhere, you can remove this.
#
# See https://guides.rubyonrails.org/action_controller_overview.html#cookies for more information.
Rails.application.config.action_dispatch.cookies_serializer = :hybrid

# 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",
}