rubocop

.ruby-version

@@ -1 +0,0 @@
-system

app/models/metadata_template.rb

@@ -14,9 +14,9 @@ MetadataTemplate = Struct.new(:site, :document, :name, :label, :type,
   # Queremos que los artículos nuevos siempre cacheen, si usamos el UUID
   # siempre vamos a obtener un item nuevo.
   def cache_key
-    return layout.value + '/' + name.to_s if post.new?
+    return "#{layout.value}/#{name}" if post.new?
 
-    @cache_key ||= 'post/' + post.uuid.value + '/' + name.to_s
+    @cache_key ||= "post/#{post.uuid.value}/#{name}"
   end
 
   def cache_version
@@ -24,7 +24,7 @@ MetadataTemplate = Struct.new(:site, :document, :name, :label, :type,
   end
 
   def cache_key_with_version
-    cache_key + '-' + cache_version
+    "#{cache_key}-#{cache_version}"
   end
 
   # XXX: Deberíamos sanitizar durante la asignación?

app/models/site.rb

@@ -97,7 +97,7 @@ class Site < ApplicationRecord
   # @param slash Boolean Agregar / al final o no
   # @return String La URL con o sin / al final
   def url(slash: true)
-    'https://' + hostname + (slash ? '/' : '')
+    "https://#{hostname}#{slash ? '/' : ''}"
   end
 
   # Obtiene los dominios alternativos
@@ -105,7 +105,7 @@ class Site < ApplicationRecord
   # @return Array
   def alternative_hostnames
     deploys.where(type: 'DeployAlternativeDomain').map(&:hostname).map do |h|
-      h.end_with?('.') ? h[0..-2] : h + '.' + Site.domain
+      h.end_with?('.') ? h[0..-2] : "#{h}.#{Site.domain}"
     end
   end
 
@@ -114,7 +114,7 @@ class Site < ApplicationRecord
   # @return Array
   def alternative_urls(slash: true)
     alternative_hostnames.map do |h|
-      'https://' + h + (slash ? '/' : '')
+      "https://#{h}#{slash ? '/' : ''}"
     end
   end
 
@@ -275,7 +275,9 @@ class Site < ApplicationRecord
     # NoMethodError
     @layouts_struct ||= Struct.new(*layout_keys, keyword_init: true)
     @layouts ||= @layouts_struct.new(**data['layouts'].map do |name, metadata|
-      [name.to_sym, Layout.new(site: self, name: name.to_sym, meta: metadata.delete('meta')&.with_indifferent_access, metadata: metadata.with_indifferent_access)]
+      [name.to_sym,
+       Layout.new(site: self, name: name.to_sym, meta: metadata.delete('meta')&.with_indifferent_access,
+                  metadata: metadata.with_indifferent_access)]
     end.to_h)
   end
 
@@ -404,7 +406,7 @@ class Site < ApplicationRecord
   end
 
   def self.default
-    find_by(name: Site.domain + '.')
+    find_by(name: "#{Site.domain}.")
   end
 
   def reset

config/environments/production.rb

@@ -100,7 +100,7 @@ Rails.application.configure do
                   .new(Syslog::Logger.new('sutty'))
 
   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)
   end