rails · rafaelfranca · Oct 28, 2025 · Oct 27, 2025
diff --git a/bin/setup b/bin/setup
@@ -22,6 +22,7 @@ FileUtils.chdir APP_ROOT do
 
   puts "\n== Preparing database =="
   system! "bin/rails db:prepare"
+  system! "bin/rails db:reset" if ARGV.include?("--reset")
 
   puts "\n== Removing old logs and tempfiles =="
   system! "bin/rails log:clear tmp:clear"

diff --git a/config/environments/development.rb b/config/environments/development.rb
@@ -40,6 +40,9 @@
   # Append comments with runtime information tags to SQL queries in logs.
   config.active_record.query_log_tags_enabled = true
 
+  # Highlight code that triggered redirect in logs.
+  config.action_dispatch.verbose_redirect_logs = true
+
   # Debug mode disables concatenation and preprocessing of assets.
   # This option may cause significant delays in view rendering with a large
   # number of complex assets.

diff --git a/config/environments/production.rb b/config/environments/production.rb
@@ -38,7 +38,7 @@
   config.log_tags = [ :request_id ]
   config.logger   = ActiveSupport::TaggedLogging.logger(STDOUT)
 
-  # Change to "debug" to log everything (including potentially personally-identifiable information!)
+  # Change to "debug" to log everything (including potentially personally-identifiable information!).
   config.log_level = ENV.fetch("RAILS_LOG_LEVEL", "info")
 
   # Prevent health checks from clogging up the logs.

diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
@@ -20,6 +20,10 @@
 #   config.content_security_policy_nonce_generator = ->(request) { request.session.id.to_s }
 #   config.content_security_policy_nonce_directives = %w(script-src style-src)
 #
+#   # Automatically add `nonce` to `javascript_tag`, `javascript_include_tag`, and `stylesheet_link_tag`
+#   # if the corresponding directives are specified in `content_security_policy_nonce_directives`.
+#   # config.content_security_policy_nonce_auto = true
+#
 #   # Report violations without enforcing the policy.
 #   # config.content_security_policy_report_only = true
 # end
diff --git a/config/initializers/new_framework_defaults_8_1.rb b/config/initializers/new_framework_defaults_8_1.rb
@@ -0,0 +1,74 @@
+# Be sure to restart your server when you modify this file.
+#
+# This file eases your Rails 8.1 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 `8.1`.
+#
+# Read the Guide for Upgrading Ruby on Rails for more info on each option.
+# https://guides.rubyonrails.org/upgrading_ruby_on_rails.html
+
+###
+# Skips escaping HTML entities and line separators. When set to `false`, the
+# JSON renderer no longer escapes these to improve performance.
+#
+# Example:
+#   class PostsController < ApplicationController
+#     def index
+#       render json: { key: "\u2028\u2029<>&" }
+#     end
+#   end
+#
+# Renders `{"key":"\u2028\u2029\u003c\u003e\u0026"}` with the previous default, but `{"key":"  <>&"}` with the config
+# set to `false`.
+#
+# Applications that want to keep the escaping behavior can set the config to `true`.
+#++
+# Rails.configuration.action_controller.escape_json_responses = false
+
+###
+# Skips escaping LINE SEPARATOR (U+2028) and PARAGRAPH SEPARATOR (U+2029) in JSON.
+#
+# Historically these characters were not valid inside JavaScript literal strings but that changed in ECMAScript 2019.
+# As such it's no longer a concern in modern browsers: https://caniuse.com/mdn-javascript_builtins_json_json_superset.
+#++
+# Rails.configuration.active_support.escape_js_separators_in_json = false
+
+###
+# Raises an error when order dependent finder methods (e.g. `#first`, `#second`) are called without `order` values
+# on the relation, and the model does not have any order columns (`implicit_order_column`, `query_constraints`, or
+# `primary_key`) to fall back on.
+#
+# The current behavior of not raising an error has been deprecated, and this configuration option will be removed in
+# Rails 8.2.
+#++
+# Rails.configuration.active_record.raise_on_missing_required_finder_order_columns = true
+
+###
+# Controls how Rails handles path relative URL redirects.
+# When set to `:raise`, Rails will raise an `ActionController::Redirecting::UnsafeRedirectError`
+# for relative URLs without a leading slash, which can help prevent open redirect vulnerabilities.
+#
+# Example:
+#   redirect_to "example.com"     # Raises UnsafeRedirectError
+#   redirect_to "@attacker.com"   # Raises UnsafeRedirectError
+#   redirect_to "/safe/path"      # Works correctly
+#
+# Applications that want to allow these redirects can set the config to `:log` (previous default)
+# to only log warnings, or `:notify` to send ActiveSupport notifications.
+#++
+# Rails.configuration.action_controller.action_on_path_relative_redirect = :raise
+
+###
+# Use a Ruby parser to track dependencies between Action View templates
+#++
+# Rails.configuration.action_view.render_tracker = :ruby
+
+###
+# When enabled, hidden inputs generated by `form_tag`, `token_tag`, `method_tag`, and the hidden parameter fields
+# included in `button_to` forms will omit the `autocomplete="off"` attribute.
+#
+# Applications that want to keep generating the `autocomplete` attribute for those tags can set it to `false`.
+#++
+# Rails.configuration.action_view.remove_hidden_field_autocomplete = true
diff --git a/config/puma.rb b/config/puma.rb
@@ -7,7 +7,8 @@
 #
 # You can control the number of workers using ENV["WEB_CONCURRENCY"]. You
 # should only set this value when you want to run 2 or more workers. The
-# default is already 1.
+# default is already 1. You can set it to `auto` to automatically start a worker
+# for each available processor.
 #
 # The ideal number of threads per worker depends both on how much time the
 # application spends waiting for IO operations and on how much you wish to
@@ -33,7 +34,7 @@
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart
 
-# Run the Solid Queue supervisor inside of Puma for single-server deployments
+# Run the Solid Queue supervisor inside of Puma for single-server deployments.
 plugin :solid_queue if ENV["SOLID_QUEUE_IN_PUMA"]
 
 # Specify the PID file. Defaults to tmp/pids/server.pid in development.

diff --git a/public/400.html b/public/400.html
@@ -35,12 +35,35 @@
         font-weight: 400;
         letter-spacing: -0.0025em;
         line-height: 1.4;
-        min-height: 100vh;
+        min-height: 100dvh;
         place-items: center;
         text-rendering: optimizeLegibility;
         -webkit-text-size-adjust: 100%;
       }
 
+      #error-description {
+        fill: #d30001;
+      }
+
+      #error-id {
+        fill: #f0eff0;
+      }
+
+      @media (prefers-color-scheme: dark) {
+        body {
+          background: #101010;
+          color: #e0e0e0;
+        }
+
+        #error-description {
+          fill: #FF6161;
+        }
+
+        #error-id {
+          fill: #2c2c2c;
+        }
+      }
+
       a {
         color: inherit;
         font-weight: 700;
@@ -83,13 +106,11 @@
       }
 
       main article br {
-
         display: none;
 
         @media(min-width: 48em) {
           display: inline;
         }
-
       }
 
     </style>
@@ -102,10 +123,10 @@
 
     <main>
       <header>
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       </header>
       <article>
-        <p><strong>The server cannot process the request due to a client error.</strong> Please check the request and try again. If you’re the application owner check the logs for more information.</p>
+        <p><strong>The server cannot process the request due to a client error.</strong> Please check the request and try again. If you're the application owner check the logs for more information.</p>
       </article>
     </main>