[#1] Fix warnings from git-action with rubocop auto-fix

app/channels/application_cable/channel.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
   class Channel < ActionCable::Channel::Base
   end

app/channels/application_cable/connection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
   class Connection < ActionCable::Connection::Base
   end

app/controllers/application_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationController < ActionController::Base
   include Localization
 end

app/controllers/concerns/localization.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Localization
   extend ActiveSupport::Concern
 

app/helpers/application_helper.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 module ApplicationHelper
 end

app/jobs/application_job.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationJob < ActiveJob::Base
   # Automatically retry jobs that encountered a deadlock
   # retry_on ActiveRecord::Deadlocked

app/mailers/application_mailer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationMailer < ActionMailer::Base
   default from: 'from@example.com'
   layout 'mailer'

app/models/application_record.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationRecord < ActiveRecord::Base
   self.abstract_class = true
 end

config.ru

@@ -1,6 +1,8 @@
+# frozen_string_literal: true
+
 # This file is used by Rack-based servers to start the application.
 
-require_relative "config/environment"
+require_relative 'config/environment'
 
 run Rails.application
 Rails.application.load_server

spec/codebase/codebase_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rails_helper'
 
 describe 'Codebase', codebase: true do

spec/rails_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../config/environment', __dir__)
 

spec/spec_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.expect_with :rspec do |expectations|
     expectations.include_chain_clauses_in_custom_matcher_descriptions = true

spec/support/assets.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.when_first_matching_example_defined(type: :system) do
     # On CI we use Docker and the assets are precompiled (in the Dockerfile) already

spec/support/bullet.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   if Bullet.enable?
     config.before(:each) do

spec/support/capybara.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'selenium-webdriver'
 require 'capybara'
 require 'capybara/rspec'

spec/support/database_cleaner.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.before(:suite) do
     DatabaseCleaner.strategy = :transaction

spec/support/devise.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.include Devise::Test::ControllerHelpers, type: :controller
   config.include Devise::Test::ControllerHelpers, type: :view

spec/support/disable_animation.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # disable CSS3 and jQuery animations in test mode for speed, consistency and avoiding timing issues.
   # Usage for Rails:

spec/support/request_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Request
   module JsonHelpers
     def json_response

spec/support/retry.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rspec/retry'
 
 RSpec.configure do |config|

spec/support/shoulda_matchers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Shoulda::Matchers.configure do |config|
   config.integrate do |with|
     with.test_framework :rspec

spec/support/sidekiq.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'sidekiq/testing'
 
 RSpec.configure do |config|

spec/support/simplecov.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'simplecov'
 require 'simplecov-json'
 require 'simplecov-lcov'

spec/support/system.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.before(:each, type: :system) do
     # use headless_chrome, by default

spec/support/vcr.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'vcr'
 
 VCR.configure do |c|

spec/support/webdrivers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Configure VCR and WebMock to work with webdrivers
 # https://github.com/titusfortner/webdrivers/wiki/Using-with-VCR-or-WebMock
 if defined?(VCR)

spec/support/webpack.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.configure do |config|
   config.when_first_matching_example_defined(type: :system) do
     if ENV['TEST_SKIP_ASSET'].blank?