diff --git a/.rubocop.yml b/.rubocop.yml
index d6fbb9d9..7f4dff49 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,9 +1,7 @@
-inherit_from: .rubocop_todo.yml
-
 require:
   - solidus_dev_support/rubocop
 
 AllCops:
   TargetRubyVersion: 3.0
   NewCops: disable
-  
\ No newline at end of file
+  SuggestExtensions: false
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
deleted file mode 100644
index d00947fb..00000000
--- a/.rubocop_todo.yml
+++ /dev/null
@@ -1,154 +0,0 @@
-# This configuration was generated by
-# `rubocop --auto-gen-config`
-# on 2025-01-22 08:20:44 UTC using RuboCop version 1.70.0.
-# The point is for the user to remove these configuration records
-# one by one as the offenses are removed from the code base.
-# Note that changes in the inspected code, or installation of new
-# versions of RuboCop, may require this file to be generated again.
-
-# Offense count: 1
-# Configuration parameters: Severity, Include.
-# Include: **/*.gemspec
-Gemspec/RequiredRubyVersion:
-  Exclude:
-    - 'solidus_multi_domain.gemspec'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-Layout/EmptyLineAfterGuardClause:
-  Exclude:
-    - 'app/decorators/controllers/solidus_multi_domain/taxons_controller_decorator.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowForAlignment, AllowBeforeTrailingComments, ForceEqualSignAlignment.
-Layout/ExtraSpacing:
-  Exclude:
-    - 'lib/generators/solidus_multi_domain/install/templates/sample_data/taxonomies.rb'
-
-# Offense count: 2
-# Configuration parameters: AllowedMethods.
-# AllowedMethods: enums
-Lint/ConstantDefinitionInBlock:
-  Exclude:
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 3
-Naming/AccessorMethodName:
-  Exclude:
-    - 'app/decorators/helpers/solidus_multi_domain/spree/products_helper_decorator.rb'
-    - 'app/models/spree/search/multi_domain.rb'
-    - 'lib/solidus_multi_domain/multi_domain_helpers.rb'
-
-# Offense count: 5
-# Configuration parameters: EnforcedStyle, CheckMethodNames, CheckSymbols, AllowedIdentifiers, AllowedPatterns.
-# SupportedStyles: snake_case, normalcase, non_integer
-# AllowedIdentifiers: capture3, iso8601, rfc1123_date, rfc822, rfc2822, rfc3339, x86_64
-Naming/VariableNumber:
-  Exclude:
-    - 'spec/controllers/products_controller_spec.rb'
-    - 'spec/models/spree/store_spec.rb'
-    - 'spec/requests/spree/api/products_controller_spec.rb'
-
-# Offense count: 2
-RSpec/BeforeAfterAll:
-  Exclude:
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 8
-# Configuration parameters: Prefixes, AllowedPatterns.
-# Prefixes: when, with, without
-RSpec/ContextWording:
-  Exclude:
-    - 'spec/controllers/spree/api/line_items_controller_spec.rb'
-    - 'spec/controllers/spree/api/shipments_controller_spec.rb'
-    - 'spec/models/spree/line_item_spec.rb'
-    - 'spec/models/spree/taxon_decorator_spec.rb'
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 3
-# Configuration parameters: IgnoredMetadata.
-RSpec/DescribeClass:
-  Exclude:
-    - 'spec/lib/spree_multi_domain/testing_support/factory_overrides_spec.rb'
-    - 'spec/requests/global_controller_helpers_spec.rb'
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 1
-RSpec/DescribeSymbol:
-  Exclude:
-    - 'spec/requests/spree/api/products_controller_spec.rb'
-
-# Offense count: 15
-# Configuration parameters: AssignmentOnly.
-RSpec/InstanceVariable:
-  Exclude:
-    - 'spec/controllers/spree/admin/products_controller_spec.rb'
-    - 'spec/models/spree/product_spec.rb'
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 2
-RSpec/LeakyConstantDeclaration:
-  Exclude:
-    - 'spec/requests/template_renderer_spec.rb'
-
-# Offense count: 4
-RSpec/LetSetup:
-  Exclude:
-    - 'spec/controllers/products_controller_spec.rb'
-    - 'spec/requests/global_controller_helpers_spec.rb'
-
-# Offense count: 7
-RSpec/MultipleExpectations:
-  Max: 4
-
-# Offense count: 4
-# Configuration parameters: AllowSubject.
-RSpec/MultipleMemoizedHelpers:
-  Max: 6
-
-# Offense count: 10
-# Configuration parameters: EnforcedStyle, IgnoreSharedExamples.
-# SupportedStyles: always, named_only
-RSpec/NamedSubject:
-  Exclude:
-    - 'spec/controllers/spree/api/line_items_controller_spec.rb'
-    - 'spec/controllers/spree/api/shipments_controller_spec.rb'
-    - 'spec/models/spree/line_item_spec.rb'
-    - 'spec/requests/spree/api/products_controller_spec.rb'
-
-# Offense count: 4
-# Configuration parameters: AllowedGroups.
-RSpec/NestedGroups:
-  Max: 4
-
-# Offense count: 1
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: Whitelist, AllowedMethods, AllowedReceivers.
-# Whitelist: find_by_sql, find_by_token_for
-# AllowedMethods: find_by_sql, find_by_token_for
-# AllowedReceivers: Gem::Specification, page
-Rails/DynamicFindBy:
-  Exclude:
-    - 'app/decorators/controllers/solidus_multi_domain/taxons_controller_decorator.rb'
-
-# Offense count: 1
-# Configuration parameters: Include.
-# Include: app/controllers/**/*.rb, app/mailers/**/*.rb
-Rails/LexicallyScopedActionFilter:
-  Exclude:
-    - 'app/controllers/concerns/solidus_multi_domain/show_product_support.rb'
-
-# Offense count: 1
-# Configuration parameters: ForbiddenMethods, AllowedMethods.
-# ForbiddenMethods: decrement!, decrement_counter, increment!, increment_counter, insert, insert!, insert_all, insert_all!, toggle!, touch, touch_all, update_all, update_attribute, update_column, update_columns, update_counters, upsert, upsert_all
-Rails/SkipsModelValidations:
-  Exclude:
-    - 'app/decorators/helpers/solidus_multi_domain/spree/core/controller_helpers/order_decorator.rb'
-
-# Offense count: 11
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns, SplitStrings.
-# URISchemes: http, https
-Layout/LineLength:
-  Max: 339
diff --git a/.standard.yml b/.standard.yml
new file mode 100644
index 00000000..c57b8951
--- /dev/null
+++ b/.standard.yml
@@ -0,0 +1,5 @@
+parallel: true # default: false
+format: progress # default: Standard::Formatter
+ignore:
+  - "dummy-app/**/*"
+  - "sandbox/**/*"
diff --git a/Gemfile b/Gemfile
index 189fd4d5..12327baa 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,36 +1,34 @@
 # frozen_string_literal: true
 
-source 'https://rubygems.org'
+source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-branch = ENV.fetch('SOLIDUS_BRANCH', 'main')
-gem 'solidus', github: 'solidusio/solidus', branch: branch
+branch = ENV.fetch("SOLIDUS_BRANCH", "main")
+gem "solidus", github: "solidusio/solidus", branch: branch
 
 # Needed to help Bundler figure out how to resolve dependencies,
 # otherwise it takes forever to resolve them.
 # See https://github.com/bundler/bundler/issues/6677
-gem 'rails', '>0.a'
-
-gem 'rubocop-rails-omakase'
+gem "rails", ">0.a"
 
 # Provides basic authentication functionality for testing parts of your engine
-gem 'solidus_auth_devise'
+gem "solidus_auth_devise"
 
-case ENV['DB']
-when 'mysql'
-  gem 'mysql2'
-when 'postgresql'
-  gem 'pg'
+case ENV["DB"]
+when "mysql"
+  gem "mysql2"
+when "postgresql"
+  gem "pg"
 else
-  gem 'sqlite3'
+  gem "sqlite3"
 end
 
 group :test do
-  gem 'rails-controller-testing'
+  gem "rails-controller-testing"
 end
 
 gemspec
 
 # Use a local Gemfile to include development dependencies that might not be
 # relevant for the project or for other contributors, e.g.: `gem 'pry-debug'`.
-send :eval_gemfile, 'Gemfile-local' if File.exist? 'Gemfile-local'
+send :eval_gemfile, "Gemfile-local" if File.exist? "Gemfile-local"
diff --git a/Rakefile b/Rakefile
index 079e7e91..f886863a 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,12 +1,12 @@
 # frozen_string_literal: true
 
 require "bundler/gem_tasks"
-require 'solidus_dev_support/rake_tasks'
+require "solidus_dev_support/rake_tasks"
 SolidusDevSupport::RakeTasks.install
 
 task :default do
-  require 'bundler'
+  require "bundler"
   Bundler.with_unbundled_env do
-    sh 'bin/rspec'
+    sh "bin/rspec"
   end
 end
diff --git a/app/controllers/concerns/solidus_multi_domain/create_line_item_support.rb b/app/controllers/concerns/solidus_multi_domain/create_line_item_support.rb
index 6106f43b..4789d69f 100644
--- a/app/controllers/concerns/solidus_multi_domain/create_line_item_support.rb
+++ b/app/controllers/concerns/solidus_multi_domain/create_line_item_support.rb
@@ -13,7 +13,7 @@ module InstanceMethods
       private
 
       def product_does_not_belong_to_store
-        render json: { message: I18n.t('spree.errors.products_from_different_stores_may_not_be_added_to_this_order') },
+        render json: {message: I18n.t("spree.errors.products_from_different_stores_may_not_be_added_to_this_order")},
           status: :unprocessable_entity
       end
     end
diff --git a/app/controllers/spree/admin/stores_controller.rb b/app/controllers/spree/admin/stores_controller.rb
index 7b09a3ca..014d1f18 100644
--- a/app/controllers/spree/admin/stores_controller.rb
+++ b/app/controllers/spree/admin/stores_controller.rb
@@ -8,7 +8,7 @@ class StoresController < Spree::Admin::ResourceController
 
       def index
         @stores = @stores.ransack(name_or_domains_or_code_cont: params[:q]).result if params[:q]
-        @stores = @stores.where(id: params[:ids].split(',')) if params[:ids]
+        @stores = @stores.where(id: params[:ids].split(",")) if params[:ids]
 
         respond_with(@stores) do |format|
           format.html
diff --git a/app/decorators/components/solidus_multi_domain/taxons_tree_component_decorator.rb b/app/decorators/components/solidus_multi_domain/taxons_tree_component_decorator.rb
index 9963d54c..8126c070 100644
--- a/app/decorators/components/solidus_multi_domain/taxons_tree_component_decorator.rb
+++ b/app/decorators/components/solidus_multi_domain/taxons_tree_component_decorator.rb
@@ -17,7 +17,7 @@ def tree(root_taxon:, item_classes:, current_item_classes:, max_level:)
               classes = item_classes
               if current_item_classes && current_taxon&.self_and_ancestors&.include?(taxon)
                 classes = [classes,
-                           current_item_classes].join(' ')
+                  current_item_classes].join(" ")
               end
 
               content_tag :li, class: classes do
diff --git a/app/decorators/controllers/solidus_multi_domain/products_controller_decorator.rb b/app/decorators/controllers/solidus_multi_domain/products_controller_decorator.rb
index 32855c72..03de3759 100644
--- a/app/decorators/controllers/solidus_multi_domain/products_controller_decorator.rb
+++ b/app/decorators/controllers/solidus_multi_domain/products_controller_decorator.rb
@@ -7,11 +7,11 @@ def self.prepended(base)
     end
 
     def show
-      @variants = @product.
-                  variants_including_master.
-                  display_includes.
-                  with_prices(current_pricing_options).
-                  includes([:option_values, :images])
+      @variants = @product
+        .variants_including_master
+        .display_includes
+        .with_prices(current_pricing_options)
+        .includes([:option_values, :images])
       @taxonomies = get_taxonomies
       @product_properties = @product.product_properties.includes(:property)
       @taxon = Spree::Taxon.find(params[:taxon_id]) if params[:taxon_id]
diff --git a/app/decorators/controllers/solidus_multi_domain/spree/api/shipments_controller_decorator.rb b/app/decorators/controllers/solidus_multi_domain/spree/api/shipments_controller_decorator.rb
index 6aae0e68..8c3b97c4 100644
--- a/app/decorators/controllers/solidus_multi_domain/spree/api/shipments_controller_decorator.rb
+++ b/app/decorators/controllers/solidus_multi_domain/spree/api/shipments_controller_decorator.rb
@@ -10,7 +10,7 @@ def self.prepended(base)
 
         def mine
           super
-          @shipments = @shipments.where(spree_orders: { store_id: current_store.id }) if @shipments
+          @shipments = @shipments.where(spree_orders: {store_id: current_store.id}) if @shipments
         end
 
         ::Spree::Api::ShipmentsController.prepend(self) if SolidusMultiDomain::Engine.api_available?
diff --git a/app/decorators/controllers/solidus_multi_domain/users_controller_decorator.rb b/app/decorators/controllers/solidus_multi_domain/users_controller_decorator.rb
index 9870b826..b1c0d1f2 100644
--- a/app/decorators/controllers/solidus_multi_domain/users_controller_decorator.rb
+++ b/app/decorators/controllers/solidus_multi_domain/users_controller_decorator.rb
@@ -4,7 +4,7 @@ module SolidusMultiDomain
   module UsersControllerDecorator
     def show
       load_object
-      @orders = @user.orders.complete.by_store(current_store).order('completed_at desc')
+      @orders = @user.orders.complete.by_store(current_store).order("completed_at desc")
     end
 
     ::UsersController.prepend(self)
diff --git a/app/decorators/helpers/solidus_multi_domain/spree/products_helper_decorator.rb b/app/decorators/helpers/solidus_multi_domain/spree/products_helper_decorator.rb
index 259b3d2f..fe02b54c 100644
--- a/app/decorators/helpers/solidus_multi_domain/spree/products_helper_decorator.rb
+++ b/app/decorators/helpers/solidus_multi_domain/spree/products_helper_decorator.rb
@@ -7,11 +7,11 @@ def self.prepended(base)
         base.module_eval do
           def get_taxonomies
             @taxonomies ||= if current_store.present?
-                              ::Spree::Taxonomy.where(["store_id = ?",
-                                                       current_store.id])
-                            else
-                              ::Spree::Taxonomy
-                            end
+              ::Spree::Taxonomy.where(["store_id = ?",
+                current_store.id])
+            else
+              ::Spree::Taxonomy
+            end
             @taxonomies = @taxonomies.includes(root: :children)
             @taxonomies
           end
diff --git a/app/decorators/helpers/solidus_multi_domain/spree/taxons_helper_decorator.rb b/app/decorators/helpers/solidus_multi_domain/spree/taxons_helper_decorator.rb
index debfa831..8ff04fcc 100644
--- a/app/decorators/helpers/solidus_multi_domain/spree/taxons_helper_decorator.rb
+++ b/app/decorators/helpers/solidus_multi_domain/spree/taxons_helper_decorator.rb
@@ -9,25 +9,25 @@ def taxon_preview(taxon, max = 4)
             price_scope = ::Spree::Price.where(current_pricing_options.search_arguments)
 
             products = taxon.active_products
-                            .joins(:stores)
-                            .where("spree_products_stores.store_id = ?", current_store.id)
-                            .joins(:prices)
-                            .merge(price_scope)
-                            .select("DISTINCT spree_products.*, spree_products_taxons.position")
-                            .limit(max)
+              .joins(:stores)
+              .where("spree_products_stores.store_id = ?", current_store.id)
+              .joins(:prices)
+              .merge(price_scope)
+              .select("DISTINCT spree_products.*, spree_products_taxons.position")
+              .limit(max)
 
             if products.size < max
               products_arel = ::Spree::Product.arel_table
               taxon.descendants.each do |descendent_taxon|
                 to_get = max - products.length
                 products += descendent_taxon.active_products
-                                            .joins(:stores)
-                                            .where("spree_products_stores.store_id = ?", current_store.id)
-                                            .joins(:prices)
-                                            .merge(price_scope)
-                                            .select("DISTINCT spree_products.*, spree_products_taxons.position")
-                                            .where(products_arel[:id].not_in(products.map(&:id)))
-                                            .limit(to_get)
+                  .joins(:stores)
+                  .where("spree_products_stores.store_id = ?", current_store.id)
+                  .joins(:prices)
+                  .merge(price_scope)
+                  .select("DISTINCT spree_products.*, spree_products_taxons.position")
+                  .where(products_arel[:id].not_in(products.map(&:id)))
+                  .limit(to_get)
                 break if products.size >= max
               end
             end
diff --git a/app/decorators/lib/solidus_multi_domain/action_view/template_renderer_decorator.rb b/app/decorators/lib/solidus_multi_domain/action_view/template_renderer_decorator.rb
index 74642b85..0743216f 100644
--- a/app/decorators/lib/solidus_multi_domain/action_view/template_renderer_decorator.rb
+++ b/app/decorators/lib/solidus_multi_domain/action_view/template_renderer_decorator.rb
@@ -3,7 +3,7 @@
 module SolidusMultiDomain
   module ActionView
     module TemplateRendererDecorator
-      if Rails.gem_version >= Gem::Version.new('6.0.0')
+      if Rails.gem_version >= Gem::Version.new("6.0.0")
         def render_template(view, template, layout_name, locals)
           @view = view
           super
@@ -14,20 +14,20 @@ def find_layout(layout, *args)
         return if api_request?
 
         if @view.respond_to?(:current_store) && layout.present? &&
-           @view.current_store && !@view.controller.is_a?(::Spree::Admin::BaseController)
+            @view.current_store && !@view.controller.is_a?(::Spree::Admin::BaseController)
           store_layout = if layout.is_a?(String)
-                           layout.gsub("layouts/", "layouts/#{@view.current_store.code}/")
-                         else
-                           layout.call.try(:gsub, "layouts/", "layouts/#{@view.current_store.code}/")
-                         end
+            layout.gsub("layouts/", "layouts/#{@view.current_store.code}/")
+          else
+            layout.call.try(:gsub, "layouts/", "layouts/#{@view.current_store.code}/")
+          end
 
           begin
             super(store_layout, *args)
           rescue ::ActionView::MissingTemplate
-            super(layout, *args)
+            super
           end
         else
-          super(layout, *args)
+          super
         end
       end
 
@@ -37,7 +37,7 @@ def controller_name
       end
 
       def api_request?
-        true if controller_name.include?('::Api::')
+        true if controller_name.include?("::Api::")
       end
 
       ::ActionView::TemplateRenderer.prepend self
diff --git a/app/decorators/models/solidus_multi_domain/spree/product_decorator.rb b/app/decorators/models/solidus_multi_domain/spree/product_decorator.rb
index bb08d95d..125edd2e 100644
--- a/app/decorators/models/solidus_multi_domain/spree/product_decorator.rb
+++ b/app/decorators/models/solidus_multi_domain/spree/product_decorator.rb
@@ -5,7 +5,7 @@ module Spree
     module ProductDecorator
       def self.prepended(base)
         base.class_eval do
-          has_and_belongs_to_many :stores, join_table: 'spree_products_stores'
+          has_and_belongs_to_many :stores, join_table: "spree_products_stores"
 
           scope :by_store, lambda { |store| joins(:stores).where("spree_products_stores.store_id = ?", store) }
         end
diff --git a/app/decorators/models/solidus_multi_domain/spree/store_decorator.rb b/app/decorators/models/solidus_multi_domain/spree/store_decorator.rb
index 1da383ae..93ed3bc8 100644
--- a/app/decorators/models/solidus_multi_domain/spree/store_decorator.rb
+++ b/app/decorators/models/solidus_multi_domain/spree/store_decorator.rb
@@ -5,22 +5,22 @@ module Spree
     module StoreDecorator
       def self.prepended(base)
         base.class_eval do
-          has_and_belongs_to_many :products, join_table: 'spree_products_stores'
+          has_and_belongs_to_many :products, join_table: "spree_products_stores"
           has_many :taxonomies
           has_many :orders
 
           has_many :store_shipping_methods
           has_many :shipping_methods, through: :store_shipping_methods
 
-          has_and_belongs_to_many :promotion_rules, class_name: 'Spree::Promotion::Rules::Store',
-            join_table: 'spree_promotion_rules_stores', association_foreign_key: 'promotion_rule_id'
+          has_and_belongs_to_many :promotion_rules, class_name: "Spree::Promotion::Rules::Store",
+            join_table: "spree_promotion_rules_stores", association_foreign_key: "promotion_rule_id"
 
           has_attached_file :logo,
-            styles: { mini: '48x48>', small: '100x100>', medium: '250x250>' },
+            styles: {mini: "48x48>", small: "100x100>", medium: "250x250>"},
             default_style: :medium,
-            url: '/spree/stores/:id/:style/:basename.:extension',
-            path: ':rails_root/public/spree/stores/:id/:style/:basename.:extension',
-            convert_options: { all: '-strip -auto-orient' }
+            url: "/spree/stores/:id/:style/:basename.:extension",
+            path: ":rails_root/public/spree/stores/:id/:style/:basename.:extension",
+            convert_options: {all: "-strip -auto-orient"}
 
           validates_attachment_file_name :logo, matches: [/png\Z/i, /jpe?g\Z/i],
             if: -> { respond_to?(:logo_file_name) }
diff --git a/bin/dummy-app b/bin/dummy-app
index 9c08a661..d18c58d3 100755
--- a/bin/dummy-app
+++ b/bin/dummy-app
@@ -13,6 +13,14 @@ function unbundled {
 test "$DB" = "sqlite" && export DB="sqlite3"
 
 rm -rf ./dummy-app
+
+mkdir -p dummy-app/app/assets/config
+cat <<MANIFEST > dummy-app/app/assets/config/manifest.js
+//= link_tree ../images
+//= link_directory ../javascripts .js
+//= link_directory ../stylesheets .css
+MANIFEST
+
 rails_version=`bundle exec ruby -e'require "rails"; puts Rails.version'`
 rails _${rails_version}_ new dummy-app \
   --database=${DB:-sqlite3} \
diff --git a/bin/sandbox b/bin/sandbox
index 47cd7325..d0967278 100755
--- a/bin/sandbox
+++ b/bin/sandbox
@@ -33,6 +33,14 @@ function unbundled {
 }
 
 rm -rf ./sandbox
+
+mkdir -p sandbox/app/assets/config
+cat <<MANIFEST > sandbox/app/assets/config/manifest.js
+//= link_tree ../images
+//= link_directory ../javascripts .js
+//= link_directory ../stylesheets .css
+MANIFEST
+
 rails new sandbox \
   --database="$RAILSDB" \
   --skip-git \
diff --git a/db/migrate/20091202123245_add_order_store.rb b/db/migrate/20091202123245_add_order_store.rb
index 3b2681df..13ca78b5 100644
--- a/db/migrate/20091202123245_add_order_store.rb
+++ b/db/migrate/20091202123245_add_order_store.rb
@@ -2,17 +2,17 @@
 
 class AddOrderStore < SolidusSupport::Migration[4.2]
   def self.up
-    if table_exists?('orders')
+    if table_exists?("orders")
       add_column :orders, :store_id, :integer
-    elsif table_exists?('spree_orders')
+    elsif table_exists?("spree_orders")
       add_column :spree_orders, :store_id, :integer unless column_exists?(:spree_orders, :store_id)
     end
   end
 
   def self.down
-    if table_exists?('orders')
+    if table_exists?("orders")
       remove_column :orders, :store_id
-    elsif table_exists?('spree_orders')
+    elsif table_exists?("spree_orders")
       remove_column :spree_orders, :store_id
     end
   end
diff --git a/db/migrate/20100616204303_store_id_for_taxonomies.rb b/db/migrate/20100616204303_store_id_for_taxonomies.rb
index 8f96e257..55579b76 100644
--- a/db/migrate/20100616204303_store_id_for_taxonomies.rb
+++ b/db/migrate/20100616204303_store_id_for_taxonomies.rb
@@ -2,19 +2,19 @@
 
 class StoreIdForTaxonomies < SolidusSupport::Migration[4.2]
   def self.up
-    if table_exists?('taxonomies')
+    if table_exists?("taxonomies")
       add_column :taxonomies, :store_id, :integer
       add_index :taxonomies, :store_id
-    elsif table_exists?('spree_taxonomies')
+    elsif table_exists?("spree_taxonomies")
       add_column :spree_taxonomies, :store_id, :integer
       add_index :spree_taxonomies, :store_id
     end
   end
 
   def self.down
-    if table_exists?('taxonomies')
+    if table_exists?("taxonomies")
       remove_column :taxonomies, :store_id
-    elsif table_exists?('spree_taxonomies')
+    elsif table_exists?("spree_taxonomies")
       remove_column :spree_taxonomies, :store_id
     end
   end
diff --git a/lib/components/admin/solidus_multi_domain/orders/index/component.rb b/lib/components/admin/solidus_multi_domain/orders/index/component.rb
index 72703366..ecd6f1e2 100644
--- a/lib/components/admin/solidus_multi_domain/orders/index/component.rb
+++ b/lib/components/admin/solidus_multi_domain/orders/index/component.rb
@@ -21,10 +21,10 @@ def store_column
         def filters
           super + [
             {
-              label: t('.filters.promotions'),
-              combinator: 'or',
+              label: t(".filters.promotions"),
+              combinator: "or",
               attribute: promotion_attribute,
-              predicate: 'in',
+              predicate: "in",
               options: promotion_options
             }
           ]
@@ -33,7 +33,7 @@ def filters
         private
 
         def promotion_attribute
-          Object.const_defined?('Spree::Promotion') ? 'promotions_id' : 'solidus_promotions_id'
+          Object.const_defined?("Spree::Promotion") ? "promotions_id" : "solidus_promotions_id"
         end
 
         def promotion_options
@@ -41,7 +41,7 @@ def promotion_options
         end
 
         def promotion_class
-          if Object.const_defined?('Spree::Promotion')
+          if Object.const_defined?("Spree::Promotion")
             ::Spree::Promotion
           else
             ::SolidusPromotions::Promotion
diff --git a/lib/generators/solidus_multi_domain/install/install_generator.rb b/lib/generators/solidus_multi_domain/install/install_generator.rb
index f65c839a..cde2f016 100644
--- a/lib/generators/solidus_multi_domain/install/install_generator.rb
+++ b/lib/generators/solidus_multi_domain/install/install_generator.rb
@@ -7,13 +7,13 @@ class InstallGenerator < Rails::Generators::Base
       class_option :auto_copy_sample, type: :boolean, default: false
       class_option :specs, type: :string, enum: %w[all], hide: true
 
-      source_root File.expand_path('templates', __dir__)
+      source_root File.expand_path("templates", __dir__)
 
       def handle_solidus_sample_data
-        return unless File.read('Gemfile').include?('solidus_sample')
+        return unless File.read("Gemfile").include?("solidus_sample")
 
-        response = options[:auto_copy_sample] || ['', 'y',
-                                                  'Y'].include?(ask("Do you want to load sample data files? (y/n)"))
+        response = options[:auto_copy_sample] || ["", "y",
+          "Y"].include?(ask("Do you want to load sample data files? (y/n)"))
 
         if response
           say "Copying sample data files..."
@@ -25,28 +25,28 @@ def handle_solidus_sample_data
       end
 
       def generate_specs
-        return unless options[:specs] == 'all'
+        return unless options[:specs] == "all"
 
-        spec_path = engine.root.join('spec')
+        spec_path = engine.root.join("spec")
 
         if spec_path.directory?
-          directory spec_path.to_s, 'spec'
+          directory spec_path.to_s, "spec"
         else
           say_status :error, "Spec directory not found: #{spec_path}", :red
         end
       end
 
       def add_migrations
-        run 'bin/rails railties:install:migrations FROM=solidus_multi_domain'
+        run "bin/rails railties:install:migrations FROM=solidus_multi_domain"
       end
 
       def run_migrations
-        run_migrations = options[:auto_run_migrations] || ['', 'y',
-                                                           'Y'].include?(ask('Would you like to run the migrations now? [Y/n]'))
+        run_migrations = options[:auto_run_migrations] || ["", "y",
+          "Y"].include?(ask("Would you like to run the migrations now? [Y/n]"))
         if run_migrations
-          run 'bin/rails db:migrate'
+          run "bin/rails db:migrate"
         else
-          puts 'Skipping bin/rails db:migrate, don\'t forget to run it!' # rubocop:disable Rails/Output
+          puts "Skipping bin/rails db:migrate, don't forget to run it!" # rubocop:disable Rails/Output
         end
       end
 
diff --git a/lib/generators/solidus_multi_domain/install/templates/sample_data/products.rb b/lib/generators/solidus_multi_domain/install/templates/sample_data/products.rb
index c784a30a..76ddeb77 100644
--- a/lib/generators/solidus_multi_domain/install/templates/sample_data/products.rb
+++ b/lib/generators/solidus_multi_domain/install/templates/sample_data/products.rb
@@ -12,7 +12,7 @@
   "Perferendis sed voluptatem error ipsam voluptatem esse ipsa incidunt. Doloremque quos ratione quia voluptas consequatur mollitia optio. Optio sed iure aut aliquid voluptatum facilis mollitia cum. Dignissimos in saepe consequatur et consequatur dolorem blanditiis.",
   "Necessitatibus optio quod ullam itaque quis corporis occaecati. Saepe harum voluptates consectetur rerum dolorum. Corrupti officiis reprehenderit quo excepturi cumque. Soluta eos perspiciatis aut et ea nulla amet dolores. Dolores distinctio nesciunt libero voluptas molestiae consequatur aut veritatis.",
   "Soluta sed error debitis repellendus et. Voluptates unde enim qui velit. Libero earum tenetur nulla similique temporibus quod repellendus quibusdam.",
-  "Recusandae animi deserunt provident dignissimos ullam harum alias et. Itaque dicta maxime consectetur ut nemo non voluptatem. Voluptatem ipsum ut culpa eaque dolores.",
+  "Recusandae animi deserunt provident dignissimos ullam harum alias et. Itaque dicta maxime consectetur ut nemo non voluptatem. Voluptatem ipsum ut culpa eaque dolores."
 ]
 
 default_attrs = {
@@ -30,7 +30,7 @@
     weight: 0.5,
     height: 20,
     width: 10,
-    depth: 5,
+    depth: 5
   },
   {
     name: "Solidus tote",
@@ -41,7 +41,7 @@
     weight: 0.5,
     height: 20,
     width: 10,
-    depth: 5,
+    depth: 5
   },
   {
     name: "Solidus hoodie",
@@ -52,7 +52,7 @@
     weight: 1,
     height: 20,
     width: 10,
-    depth: 5,
+    depth: 5
   },
   {
     name: "Solidus mug set",
diff --git a/lib/generators/solidus_multi_domain/install/templates/sample_data/taxonomies.rb b/lib/generators/solidus_multi_domain/install/templates/sample_data/taxonomies.rb
index f6faec6c..1a5f32a8 100644
--- a/lib/generators/solidus_multi_domain/install/templates/sample_data/taxonomies.rb
+++ b/lib/generators/solidus_multi_domain/install/templates/sample_data/taxonomies.rb
@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 taxonomies = [
-  { name: "Categories", store: Spree::Store.first! },
-  { name: "Brands",  store: Spree::Store.first! }
+  {name: "Categories", store: Spree::Store.first!},
+  {name: "Brands", store: Spree::Store.first!}
 ]
 
 taxonomies.each do |taxonomy_attrs|
diff --git a/lib/solidus_multi_domain.rb b/lib/solidus_multi_domain.rb
index 988d9f19..d8bd6567 100644
--- a/lib/solidus_multi_domain.rb
+++ b/lib/solidus_multi_domain.rb
@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-require 'solidus_core'
-require 'solidus_support'
-require 'deface'
+require "solidus_core"
+require "solidus_support"
+require "deface"
 
-require 'solidus_multi_domain/version'
-require 'solidus_multi_domain/create_line_item_support'
-require 'solidus_multi_domain/multi_domain_helpers'
-require 'solidus_multi_domain/show_product_support'
-require 'solidus_multi_domain/engine'
+require "solidus_multi_domain/version"
+require "solidus_multi_domain/create_line_item_support"
+require "solidus_multi_domain/multi_domain_helpers"
+require "solidus_multi_domain/show_product_support"
+require "solidus_multi_domain/engine"
diff --git a/lib/solidus_multi_domain/create_line_item_support.rb b/lib/solidus_multi_domain/create_line_item_support.rb
index 5c60e57b..8cfcf06a 100644
--- a/lib/solidus_multi_domain/create_line_item_support.rb
+++ b/lib/solidus_multi_domain/create_line_item_support.rb
@@ -6,7 +6,7 @@ def self.prepended(base)
       base.class_eval do
         rescue_from(
           SolidusMultiDomain::ProductDoesNotBelongToStoreError,
-          with: :product_does_not_belong_to_store,
+          with: :product_does_not_belong_to_store
         )
       end
     end
@@ -14,7 +14,7 @@ def self.prepended(base)
     private
 
     def product_does_not_belong_to_store
-      render json: { message: I18n.t('spree.errors.products_from_different_stores_may_not_be_added_to_this_order') },
+      render json: {message: I18n.t("spree.errors.products_from_different_stores_may_not_be_added_to_this_order")},
         status: :unprocessable_entity
     end
   end
diff --git a/lib/solidus_multi_domain/engine.rb b/lib/solidus_multi_domain/engine.rb
index 62fab2be..61d718e8 100644
--- a/lib/solidus_multi_domain/engine.rb
+++ b/lib/solidus_multi_domain/engine.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'spree/core'
+require "spree/core"
 
 module SolidusMultiDomain
   class Engine < Rails::Engine
@@ -8,7 +8,7 @@ class Engine < Rails::Engine
 
     isolate_namespace ::Spree
 
-    engine_name 'solidus_multi_domain'
+    engine_name "solidus_multi_domain"
 
     # use rspec for tests
     config.generators do |g|
@@ -31,11 +31,11 @@ def self.activate
     config.to_prepare(&method(:activate).to_proc)
 
     def self.admin_available?
-      const_defined?('::Spree::Backend::Engine')
+      const_defined?("::Spree::Backend::Engine")
     end
 
     def self.api_available?
-      const_defined?('::Spree::Api::Engine')
+      const_defined?("::Spree::Api::Engine")
     end
   end
 end
diff --git a/lib/solidus_multi_domain/multi_domain_helpers.rb b/lib/solidus_multi_domain/multi_domain_helpers.rb
index 48df1f1e..e24bc1eb 100644
--- a/lib/solidus_multi_domain/multi_domain_helpers.rb
+++ b/lib/solidus_multi_domain/multi_domain_helpers.rb
@@ -7,8 +7,8 @@ module MultiDomainHelpers
     included do
       include ::Spree::Core::ControllerHelpers::Store # current_store
       include ::Spree::Core::ControllerHelpers::Common # layout :get_layout
-      helper 'spree/products'
-      helper 'spree/taxons'
+      helper "spree/products"
+      helper "spree/taxons"
 
       before_action :add_current_store_id_to_params
       helper_method :current_store
@@ -16,11 +16,11 @@ module MultiDomainHelpers
 
     def get_taxonomies
       @taxonomies ||= if current_store.present?
-                        ::Spree::Taxonomy.where(["store_id = ?",
-                                                 current_store.id])
-                      else
-                        ::Spree::Taxonomy
-                      end
+        ::Spree::Taxonomy.where(["store_id = ?",
+          current_store.id])
+      else
+        ::Spree::Taxonomy
+      end
       @taxonomies = @taxonomies.includes(root: :children)
       @taxonomies
     end
diff --git a/lib/solidus_multi_domain/version.rb b/lib/solidus_multi_domain/version.rb
index eff2aa26..2ecfcf15 100644
--- a/lib/solidus_multi_domain/version.rb
+++ b/lib/solidus_multi_domain/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SolidusMultiDomain
-  VERSION = '2.0.0.alpha'
+  VERSION = "2.0.0.alpha"
 end
diff --git a/solidus_multi_domain.gemspec b/solidus_multi_domain.gemspec
index 26e8c4bd..471ea7cc 100644
--- a/solidus_multi_domain.gemspec
+++ b/solidus_multi_domain.gemspec
@@ -1,39 +1,38 @@
 # frozen_string_literal: true
 
-require_relative 'lib/solidus_multi_domain/version'
+require_relative "lib/solidus_multi_domain/version"
 
 Gem::Specification.new do |spec|
-  spec.name = 'solidus_multi_domain'
+  spec.name = "solidus_multi_domain"
   spec.version = SolidusMultiDomain::VERSION
-  spec.authors = ['Solidus Team']
-  spec.email = 'contact@solidus.io'
+  spec.authors = ["Solidus Team"]
+  spec.email = "contact@solidus.io"
 
-  spec.summary = 'Adds multiple site support to Solidus'
-  spec.description = 'Multiple Solidus stores on different domains - single unified backed for processing orders.'
-  spec.homepage = 'https://github.com/solidusio-contrib/solidus_multi_domain#readme'
-  spec.license = 'BSD-3-Clause'
+  spec.summary = "Adds multiple site support to Solidus"
+  spec.description = "Multiple Solidus stores on different domains - single unified backed for processing orders."
+  spec.homepage = "https://github.com/solidusio-contrib/solidus_multi_domain#readme"
+  spec.license = "BSD-3-Clause"
 
-  spec.metadata['homepage_uri'] = spec.homepage
-  spec.metadata['source_code_uri'] = 'https://github.com/solidusio-contrib/solidus_multi_domain'
-  spec.metadata['changelog_uri'] = 'https://github.com/solidusio-contrib/solidus_multi_domain/releases'
+  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata["source_code_uri"] = "https://github.com/solidusio-contrib/solidus_multi_domain"
+  spec.metadata["changelog_uri"] = "https://github.com/solidusio-contrib/solidus_multi_domain/releases"
 
-  spec.required_ruby_version = Gem::Requirement.new('>= 2.4')
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.4")
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   files = Dir.chdir(__dir__) { `git ls-files -z`.split("\x0") }
 
   spec.files = files.grep_v(%r{^(test|spec|features)/})
-  spec.test_files = files.grep(%r{^(test|spec|features)/})
   spec.bindir = "exe"
   spec.executables = files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency 'deface', '~> 1.0'
-  spec.add_dependency 'solidus_core', ['>= 2.6.0', '< 5']
-  spec.add_dependency 'solidus_support', '~> 0.5'
+  spec.add_dependency "deface", "~> 1.0"
+  spec.add_dependency "solidus_core", [">= 2.6.0", "< 5"]
+  spec.add_dependency "solidus_support", "~> 0.5"
 
-  spec.add_development_dependency 'coffee-rails'
-  spec.add_development_dependency 'sass-rails'
-  spec.add_development_dependency 'solidus_dev_support'
+  spec.add_development_dependency "coffee-rails"
+  spec.add_development_dependency "sass-rails"
+  spec.add_development_dependency "solidus_dev_support"
 end
diff --git a/spec/controllers/products_controller_spec.rb b/spec/controllers/products_controller_spec.rb
index 71ee0b0a..c7e57ddf 100644
--- a/spec/controllers/products_controller_spec.rb
+++ b/spec/controllers/products_controller_spec.rb
@@ -1,27 +1,27 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe ::ProductsController do
   let!(:product) { FactoryBot.create(:product) }
 
-  describe 'on :show to a product without any stores' do
+  describe "on :show to a product without any stores" do
     let!(:store) { FactoryBot.create(:store) }
 
-    it 'returns 404' do
-      if Spree.solidus_gem_version < Gem::Version.new('2.5.x')
-        get :show, params: { id: product.to_param }
+    it "returns 404" do
+      if Spree.solidus_gem_version < Gem::Version.new("2.5.x")
+        get :show, params: {id: product.to_param}
         expect(response.response_code).to eq 404
       else
         expect {
-          get :show, params: { id: product.to_param }
+          get :show, params: {id: product.to_param}
         }.to raise_error(ActiveRecord::RecordNotFound)
       end
     end
   end
 
   # Regression test for #75
-  describe 'on :show to a product in the wrong store' do
+  describe "on :show to a product in the wrong store" do
     let!(:store_1) { FactoryBot.create(:store) }
     let!(:store_2) { FactoryBot.create(:store) }
 
@@ -29,30 +29,30 @@
       product.stores << store_1
     end
 
-    it 'returns 404' do
+    it "returns 404" do
       allow(controller).to receive_messages(current_store: store_2)
 
-      if Spree.solidus_gem_version < Gem::Version.new('2.5.x')
-        get :show, params: { id: product.to_param }
+      if Spree.solidus_gem_version < Gem::Version.new("2.5.x")
+        get :show, params: {id: product.to_param}
         expect(response.response_code).to eq 404
       else
         expect {
-          get :show, params: { id: product.to_param }
+          get :show, params: {id: product.to_param}
         }.to raise_error(ActiveRecord::RecordNotFound)
       end
     end
   end
 
-  describe 'on :show to a product w/ store' do
+  describe "on :show to a product w/ store" do
     let!(:store) { FactoryBot.create(:store) }
 
     before do
       product.stores << store
     end
 
-    it 'returns 200' do
+    it "returns 200" do
       allow(controller).to receive_messages(current_store: store)
-      get :show, params: { id: product.to_param }
+      get :show, params: {id: product.to_param}
 
       expect(response.response_code).to eq 200
     end
diff --git a/spec/controllers/spree/admin/products_controller_spec.rb b/spec/controllers/spree/admin/products_controller_spec.rb
index db6f1605..6d7c5b55 100644
--- a/spec/controllers/spree/admin/products_controller_spec.rb
+++ b/spec/controllers/spree/admin/products_controller_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Admin::ProductsController do
   routes { Spree::Core::Engine.routes }
@@ -26,8 +26,8 @@
         put :update,
           params: {
             id: @product.to_param,
-            product: { name: @product.name },
-            update_store_ids: 'true'
+            product: {name: @product.name},
+            update_store_ids: "true"
           }
 
         expect(@product.reload.store_ids).to be_empty
@@ -39,8 +39,8 @@
         put :update,
           params: {
             id: @product.to_param,
-            product: { name: @product.name, store_ids: [@store.id] },
-            update_store_ids: 'true'
+            product: {name: @product.name, store_ids: [@store.id]},
+            update_store_ids: "true"
           }
 
         expect(@product.reload.store_ids).to eq [@store.id]
diff --git a/spec/controllers/spree/admin/stores_controller_spec.rb b/spec/controllers/spree/admin/stores_controller_spec.rb
index 9f993dc0..7173e292 100644
--- a/spec/controllers/spree/admin/stores_controller_spec.rb
+++ b/spec/controllers/spree/admin/stores_controller_spec.rb
@@ -1,27 +1,27 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Admin::StoresController do
   routes { Spree::Core::Engine.routes }
   stub_authorization!
 
-  describe '#index' do
+  describe "#index" do
     render_views
 
-    it 'renders' do
+    it "renders" do
       get :index
       expect(response).to be_successful
     end
   end
 
-  describe '#edit' do
+  describe "#edit" do
     render_views
 
     let(:store) { create(:store) }
 
-    it 'renders' do
-      get :edit, params: { id: store.to_param }
+    it "renders" do
+      get :edit, params: {id: store.to_param}
       expect(response).to be_successful
     end
   end
diff --git a/spec/controllers/spree/api/line_items_controller_spec.rb b/spec/controllers/spree/api/line_items_controller_spec.rb
index 8931742c..2cf109c6 100644
--- a/spec/controllers/spree/api/line_items_controller_spec.rb
+++ b/spec/controllers/spree/api/line_items_controller_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Api::LineItemsController do
   routes { Spree::Core::Engine.routes }
@@ -9,7 +9,7 @@
   end
 
   describe "POST create" do
-    subject { post :create, params: { line_item: line_item, order_id: line_item.order.number } }
+    subject { post :create, params: {line_item: line_item, order_id: line_item.order.number} }
 
     let(:user) { create(:user) }
     let(:current_api_user) { user }
diff --git a/spec/controllers/spree/api/shipments_controller_spec.rb b/spec/controllers/spree/api/shipments_controller_spec.rb
index 259386ea..5f0a2dc2 100644
--- a/spec/controllers/spree/api/shipments_controller_spec.rb
+++ b/spec/controllers/spree/api/shipments_controller_spec.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Api::ShipmentsController do
   routes { Spree::Core::Engine.routes }
-  describe '#mine' do
+  describe "#mine" do
     let!(:user) { FactoryBot.create(:user) }
     let!(:store1) { FactoryBot.create(:store) }
     let!(:store2) { FactoryBot.create(:store) }
@@ -15,7 +15,7 @@
       allow(controller).to receive_messages(current_api_user: user)
     end
 
-    it 'returns only shipments from the correct store' do
+    it "returns only shipments from the correct store" do
       FactoryBot.create(:shipment, order: order_from_store1)
       FactoryBot.create(:shipment, order: order_from_store2)
 
@@ -34,7 +34,7 @@
   end
 
   describe "PUT add" do
-    subject { put :add, params: { variant_id: variant.id, id: shipment.number, quantity: 1 } }
+    subject { put :add, params: {variant_id: variant.id, id: shipment.number, quantity: 1} }
 
     let(:current_api_user) { create(:admin_user) }
     let(:shipment) { create(:shipment) }
diff --git a/spec/helpers/products_helper_decorator_spec.rb b/spec/helpers/products_helper_decorator_spec.rb
index fe200c2c..1cdc0fe0 100644
--- a/spec/helpers/products_helper_decorator_spec.rb
+++ b/spec/helpers/products_helper_decorator_spec.rb
@@ -1,12 +1,12 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 module Spree
   RSpec.describe ProductsHelper do
     before do
-      @store     = FactoryBot.create(:store)
-      @taxonomy  = FactoryBot.create(:taxonomy, store: @store)
+      @store = FactoryBot.create(:store)
+      @taxonomy = FactoryBot.create(:taxonomy, store: @store)
       @taxonomy2 = FactoryBot.create(:taxonomy, store: FactoryBot.create(:store))
 
       allow(helper).to receive(:current_store) { @store }
diff --git a/spec/lib/spree_multi_domain/testing_support/factory_overrides_spec.rb b/spec/lib/spree_multi_domain/testing_support/factory_overrides_spec.rb
index 21476ace..bbead52f 100644
--- a/spec/lib/spree_multi_domain/testing_support/factory_overrides_spec.rb
+++ b/spec/lib/spree_multi_domain/testing_support/factory_overrides_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe "spree core factories should not raise ProductDoesNotBelongToStoreError" do
   it "is able to build a line_item" do
diff --git a/spec/models/spree/line_item_spec.rb b/spec/models/spree/line_item_spec.rb
index a37deb1b..58e6c18b 100644
--- a/spec/models/spree/line_item_spec.rb
+++ b/spec/models/spree/line_item_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::LineItem do
   describe "before create" do
@@ -8,9 +8,9 @@
 
     let(:order_store) { create(:store) }
     let(:other_store) { create(:store) }
-    let(:order)       { create(:order, store: order_store) }
-    let(:variant)     { create(:variant, product: product) }
-    let(:line_item)   { build(:line_item, order: order, product: product) }
+    let(:order) { create(:order, store: order_store) }
+    let(:variant) { create(:variant, product: product) }
+    let(:line_item) { build(:line_item, order: order, product: product) }
 
     context "the order does not have a store" do
       before do
@@ -23,16 +23,16 @@
 
       let(:product) { create(:product, stores: [order_store]) }
 
-      it 'does not raise an error' do
-        expect{ subject }.not_to raise_error
+      it "does not raise an error" do
+        expect { subject }.not_to raise_error
       end
     end
 
     context "the line item's product does not belong to the order's store" do
       let(:product) { create(:product, stores: [other_store]) }
 
-      it 'raises the correct error' do
-        expect{ subject }.to raise_error(SolidusMultiDomain::ProductDoesNotBelongToStoreError)
+      it "raises the correct error" do
+        expect { subject }.to raise_error(SolidusMultiDomain::ProductDoesNotBelongToStoreError)
       end
     end
 
@@ -40,7 +40,7 @@
       let(:product) { create(:product, stores: [order_store]) }
 
       it "does not raise an error" do
-        expect{ subject }.not_to raise_error
+        expect { subject }.not_to raise_error
       end
     end
   end
diff --git a/spec/models/spree/order_spec.rb b/spec/models/spree/order_spec.rb
index abdde6b1..83b9836f 100644
--- a/spec/models/spree/order_spec.rb
+++ b/spec/models/spree/order_spec.rb
@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
diff --git a/spec/models/spree/permission_sets/store_display_spec.rb b/spec/models/spree/permission_sets/store_display_spec.rb
index 08eaa6fa..9f2ba139 100644
--- a/spec/models/spree/permission_sets/store_display_spec.rb
+++ b/spec/models/spree/permission_sets/store_display_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::PermissionSets::StoreDisplay do
   subject { ability }
diff --git a/spec/models/spree/permission_sets/store_management_spec.rb b/spec/models/spree/permission_sets/store_management_spec.rb
index 2cbfb9e6..3cce937f 100644
--- a/spec/models/spree/permission_sets/store_management_spec.rb
+++ b/spec/models/spree/permission_sets/store_management_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::PermissionSets::StoreManagement do
   subject { ability }
diff --git a/spec/models/spree/product_spec.rb b/spec/models/spree/product_spec.rb
index 1b7891d6..a175ebd8 100644
--- a/spec/models/spree/product_spec.rb
+++ b/spec/models/spree/product_spec.rb
@@ -1,16 +1,16 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Product do
   before do
     @store = FactoryBot.create(:store)
     @product = FactoryBot.create(:product, stores: [@store])
 
-    @product2 = FactoryBot.create(:product, slug: 'something else')
+    @product2 = FactoryBot.create(:product, slug: "something else")
   end
 
-  it 'correctlies find products by store' do
+  it "correctlies find products by store" do
     products_by_store = described_class.by_store(@store)
 
     expect(products_by_store).to include(@product)
diff --git a/spec/models/spree/shipping_method_decorator_spec.rb b/spec/models/spree/shipping_method_decorator_spec.rb
index 297bbe88..b522b9a6 100644
--- a/spec/models/spree/shipping_method_decorator_spec.rb
+++ b/spec/models/spree/shipping_method_decorator_spec.rb
@@ -1,16 +1,16 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::ShippingMethod do
   let(:shipping_method) { create :shipping_method }
   let(:order) { create :order, store: store }
   let(:store) { create :store }
 
-  describe '.store_match?' do
+  describe ".store_match?" do
     subject { shipping_method.store_match?(order) }
 
-    context 'when store contains this shipping method' do
+    context "when store contains this shipping method" do
       before { store.shipping_methods << shipping_method }
 
       it { is_expected.to eq(true) }
diff --git a/spec/models/spree/store_spec.rb b/spec/models/spree/store_spec.rb
index 0ca4c388..3e7c6545 100644
--- a/spec/models/spree/store_spec.rb
+++ b/spec/models/spree/store_spec.rb
@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Store do
   let!(:default_store) { FactoryBot.create(:store, default: true, url: "default.com") }
-  let!(:store_2)       { FactoryBot.create(:store, code: 'STORE2', url: 'freethewhales.com') }
-  let!(:store_3)       { FactoryBot.create(:store, code: 'STORE3', url: "website1.com\nwww.subdomain.com") }
+  let!(:store_2) { FactoryBot.create(:store, code: "STORE2", url: "freethewhales.com") }
+  let!(:store_3) { FactoryBot.create(:store, code: "STORE3", url: "website1.com\nwww.subdomain.com") }
 
   describe "default" do
     it "ensures there is a default if one doesn't exist yet" do
diff --git a/spec/models/spree/taxon_decorator_spec.rb b/spec/models/spree/taxon_decorator_spec.rb
index e5076cf0..ba79296c 100644
--- a/spec/models/spree/taxon_decorator_spec.rb
+++ b/spec/models/spree/taxon_decorator_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Taxon do
   describe ".find_by_store_id_and_permalink!" do
@@ -24,7 +24,7 @@
 
     context "taxon does not exist in given store" do
       it "raise active_record::not_found" do
-        expect{
+        expect {
           # rubocop:disable Rails/DynamicFindBy
           described_class.find_by_store_id_and_permalink!(1, "non-existing-permalink")
           # rubocop:enable Rails/DynamicFindBy
diff --git a/spec/requests/global_controller_helpers_spec.rb b/spec/requests/global_controller_helpers_spec.rb
index c9dd9252..bb9b04c2 100644
--- a/spec/requests/global_controller_helpers_spec.rb
+++ b/spec/requests/global_controller_helpers_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe "Global controller helpers" do
   let!(:store) { FactoryBot.create :store }
@@ -13,43 +13,43 @@
     expect(controller.current_store).to eq(store)
   end
 
-  describe '.current_currency' do
+  describe ".current_currency" do
     subject { controller.current_currency }
 
     context "when store default_currency is nil" do
-      it { is_expected.to eq('USD') }
+      it { is_expected.to eq("USD") }
     end
 
     context "when the current store default_currency empty" do
-      let!(:store) { FactoryBot.create :store, default_currency: '' }
+      let!(:store) { FactoryBot.create :store, default_currency: "" }
 
-      it { is_expected.to eq('USD') }
+      it { is_expected.to eq("USD") }
     end
 
     context "when the current store default_currency is a currency" do
-      let!(:store) { FactoryBot.create :store, default_currency: 'EUR' }
+      let!(:store) { FactoryBot.create :store, default_currency: "EUR" }
 
-      it { is_expected.to eq('EUR') }
+      it { is_expected.to eq("EUR") }
     end
 
     context "when session[:currency] set by spree_multi_currency" do
       before do
-        session[:currency] = 'AUD'
+        session[:currency] = "AUD"
       end
 
-      let!(:aud) { ::Money::Currency.find('AUD') }
-      let!(:eur) { ::Money::Currency.find('EUR') }
-      let!(:usd) { ::Money::Currency.find('USD') }
-      let!(:store) { FactoryBot.create :store, default_currency: 'EUR' }
+      let!(:aud) { ::Money::Currency.find("AUD") }
+      let!(:eur) { ::Money::Currency.find("EUR") }
+      let!(:usd) { ::Money::Currency.find("USD") }
+      let!(:store) { FactoryBot.create :store, default_currency: "EUR" }
 
-      it 'returns supported currencies' do
+      it "returns supported currencies" do
         allow(controller).to receive(:supported_currencies).and_return([aud, eur, usd])
-        expect(controller.current_currency).to eql('AUD')
+        expect(controller.current_currency).to eql("AUD")
       end
 
-      it 'returns store currency if not supported' do
+      it "returns store currency if not supported" do
         allow(controller).to receive(:supported_currencies).and_return([eur, usd])
-        expect(controller.current_currency).to eql('EUR')
+        expect(controller.current_currency).to eql("EUR")
       end
     end
   end
diff --git a/spec/requests/spree/api/products_controller_spec.rb b/spec/requests/spree/api/products_controller_spec.rb
index 0184ecf5..881a8cb2 100644
--- a/spec/requests/spree/api/products_controller_spec.rb
+++ b/spec/requests/spree/api/products_controller_spec.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
 
 RSpec.describe Spree::Api::ProductsController, type: :request do
   subject {
@@ -8,38 +8,38 @@
   }
 
   let!(:product) { FactoryBot.create(:product) }
-  let!(:user)  { create(:user, :with_api_key) }
+  let!(:user) { create(:user, :with_api_key) }
   let!(:store) { FactoryBot.create(:store) }
 
-  if Spree.solidus_gem_version >= Gem::Version.new('2.8')
-    let!(:headers) { { 'Authorization': "Bearer #{user.spree_api_key}" } }
+  if Spree.solidus_gem_version >= Gem::Version.new("2.8")
+    let!(:headers) { {Authorization: "Bearer #{user.spree_api_key}"} }
   else
-    let!(:headers) { { 'X-Spree-Token' => user.spree_api_key } }
+    let!(:headers) { {"X-Spree-Token" => user.spree_api_key} }
   end
 
   describe :show do
-    context 'when the product is not added to the store' do
-      it 'returns 404' do
+    context "when the product is not added to the store" do
+      it "returns 404" do
         subject
         expect(response.response_code).to eq(404)
       end
     end
 
-    context 'when the product is added to the store' do
+    context "when the product is added to the store" do
       before { product.stores << store }
 
-      describe 'requesting a wrong store for the product' do
+      describe "requesting a wrong store for the product" do
         let!(:store_2) { FactoryBot.create(:store) }
 
-        it 'returns 404' do
+        it "returns 404" do
           host! store_2.url
           subject
           expect(response.response_code).to eq(404)
         end
       end
 
-      describe 'requesting the right store for the product' do
-        it 'returns a successful product with successful code' do
+      describe "requesting the right store for the product" do
+        it "returns a successful product with successful code" do
           subject
           expect(response.response_code).to eq(200)
         end
diff --git a/spec/requests/template_renderer_spec.rb b/spec/requests/template_renderer_spec.rb
index e6a94f2d..e1069db8 100644
--- a/spec/requests/template_renderer_spec.rb
+++ b/spec/requests/template_renderer_spec.rb
@@ -1,6 +1,14 @@
 # frozen_string_literal: true
 
-require 'solidus_multi_domain_spec_helper'
+require "solidus_multi_domain_spec_helper"
+
+NormalController = Class.new(ApplicationController)
+
+ExplicitLayoutController = Class.new(ApplicationController) do
+  def index
+    render :index, layout: "fancy"
+  end
+end
 
 RSpec.describe "Template renderer with dynamic layouts" do
   before do
@@ -32,17 +40,13 @@
   end
 
   context "for a controller inheriting from ApplicationController" do
-    before(:all) do
-      NormalController = Class.new(ApplicationController)
-    end
-
     before do
       ApplicationController.view_paths += [ActionView::FixtureResolver.new(
         "normal/index.html.erb" => "just normal"
       )]
 
       Rails.application.routes.draw do
-        get 'normal', to: 'normal#index'
+        get "normal", to: "normal#index"
       end
     end
 
@@ -62,14 +66,6 @@
   end
 
   context "with an explicit `layout` passed to render" do
-    before(:all) do
-      ExplicitLayoutController = Class.new(ApplicationController) do
-        def index
-          render :index, layout: 'fancy'
-        end
-      end
-    end
-
     before do
       ApplicationController.view_paths += [ActionView::FixtureResolver.new(
         "layouts/fancy.html.erb" => "Fancy <%= yield %>",
@@ -77,7 +73,7 @@ def index
       )]
 
       Rails.application.routes.draw do
-        get 'explicit_layout', to: 'explicit_layout#index'
+        get "explicit_layout", to: "explicit_layout#index"
       end
     end
 
diff --git a/spec/solidus_multi_domain_spec_helper.rb b/spec/solidus_multi_domain_spec_helper.rb
index 762ff3a7..ce6e6bbd 100644
--- a/spec/solidus_multi_domain_spec_helper.rb
+++ b/spec/solidus_multi_domain_spec_helper.rb
@@ -1,14 +1,14 @@
 # frozen_string_literal: true
 
-require 'solidus_starter_frontend_spec_helper'
-require 'support/solidus_multi_domain/testing_support/factories'
-require 'solidus_core'
-require 'solidus_api'
-require 'solidus_backend'
-require 'spree/testing_support/authorization_helpers'
-require 'spree/testing_support/url_helpers'
-require 'support/api'
-require 'support/cancan'
+require "solidus_starter_frontend_spec_helper"
+require "support/solidus_multi_domain/testing_support/factories"
+require "solidus_core"
+require "solidus_api"
+require "solidus_backend"
+require "spree/testing_support/authorization_helpers"
+require "spree/testing_support/url_helpers"
+require "support/api"
+require "support/cancan"
 
 RSpec.configure do |config|
   config.include Spree::TestingSupport::UrlHelpers
diff --git a/spec/support/api.rb b/spec/support/api.rb
index 8b8bbe1d..3b055b66 100644
--- a/spec/support/api.rb
+++ b/spec/support/api.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'spree/api/testing_support/setup'
-require 'spree/api/testing_support/helpers'
+require "spree/api/testing_support/setup"
+require "spree/api/testing_support/helpers"
 
 RSpec.configure do |config|
   config.include Spree::Api::TestingSupport::Helpers, type: :controller
diff --git a/spec/support/cancan.rb b/spec/support/cancan.rb
index c0669f0f..0daff878 100644
--- a/spec/support/cancan.rb
+++ b/spec/support/cancan.rb
@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-require 'cancan/matchers'
+require "cancan/matchers"