Updates from `rubocop -a`

Rakefile

@@ -2,9 +2,9 @@
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
-require File.expand_path('../config/application', __FILE__)
+require File.expand_path('config/application', __dir__)
 
-relative_url_conf = File.expand_path('../config/initializers/relative_url', __FILE__)
+relative_url_conf = File.expand_path('config/initializers/relative_url', __dir__)
 require relative_url_conf if File.exist?("#{relative_url_conf}.rb")
 
 Gitlab::Application.load_tasks

app/controllers/admin/deploy_keys_controller.rb

@@ -22,7 +22,7 @@ class Admin::DeployKeysController < Admin::ApplicationController
   end
 
   def update
-    if deploy_key.update_attributes(update_params)
+    if deploy_key.update(update_params)
       flash[:notice] = 'Deploy key was successfully updated.'
       redirect_to admin_deploy_keys_path
     else
@@ -34,7 +34,7 @@ class Admin::DeployKeysController < Admin::ApplicationController
     deploy_key.destroy
 
     respond_to do |format|
-      format.html { redirect_to admin_deploy_keys_path, status: 302 }
+      format.html { redirect_to admin_deploy_keys_path, status: :found }
       format.json { head :ok }
     end
   end

app/controllers/admin/groups_controller.rb

@@ -39,7 +39,7 @@ class Admin::GroupsController < Admin::ApplicationController
   end
 
   def update
-    if @group.update_attributes(group_params)
+    if @group.update(group_params)
       redirect_to [:admin, @group], notice: 'Group was successfully updated.'
     else
       render "edit"

app/controllers/admin/hooks_controller.rb

@@ -23,7 +23,7 @@ class Admin::HooksController < Admin::ApplicationController
   end
 
   def update
-    if hook.update_attributes(hook_params)
+    if hook.update(hook_params)
       flash[:notice] = 'System hook was successfully updated.'
       redirect_to admin_hooks_path
     else
@@ -34,7 +34,7 @@ class Admin::HooksController < Admin::ApplicationController
   def destroy
     hook.destroy
 
-    redirect_to admin_hooks_path, status: 302
+    redirect_to admin_hooks_path, status: :found
   end
 
   def test

app/controllers/admin/identities_controller.rb

@@ -25,7 +25,7 @@ class Admin::IdentitiesController < Admin::ApplicationController
   end
 
   def update
-    if @identity.update_attributes(identity_params)
+    if @identity.update(identity_params)
       RepairLdapBlockedUserService.new(@user).execute
       redirect_to admin_user_identities_path(@user), notice: 'User identity was successfully updated.'
     else

app/controllers/admin/impersonations_controller.rb

@@ -11,7 +11,7 @@ class Admin::ImpersonationsController < Admin::ApplicationController
 
     session[:impersonator_id] = nil
 
-    redirect_to admin_user_path(original_user), status: 302
+    redirect_to admin_user_path(original_user), status: :found
   end
 
   private

app/controllers/admin/jobs_controller.rb

@@ -20,6 +20,6 @@ class Admin::JobsController < Admin::ApplicationController
   def cancel_all
     Ci::Build.running_or_pending.each(&:cancel)
 
-    redirect_to admin_jobs_path, status: 303
+    redirect_to admin_jobs_path, status: :see_other
   end
 end

app/controllers/admin/runner_projects_controller.rb

@@ -16,7 +16,7 @@ class Admin::RunnerProjectsController < Admin::ApplicationController
     runner = rp.runner
     rp.destroy
 
-    redirect_to admin_runner_path(runner), status: 302
+    redirect_to admin_runner_path(runner), status: :found
   end
 
   private

app/controllers/admin/runners_controller.rb

@@ -28,7 +28,7 @@ class Admin::RunnersController < Admin::ApplicationController
   def destroy
     @runner.destroy
 
-    redirect_to admin_runners_path, status: 302
+    redirect_to admin_runners_path, status: :found
   end
 
   def resume

app/controllers/admin/services_controller.rb

@@ -16,7 +16,7 @@ class Admin::ServicesController < Admin::ApplicationController
   end
 
   def update
-    if service.update_attributes(service_params[:service])
+    if service.update(service_params[:service])
       PropagateServiceTemplateWorker.perform_async(service.id) if service.active?
 
       redirect_to admin_application_settings_services_path,

app/controllers/admin/users_controller.rb

@@ -163,7 +163,7 @@ class Admin::UsersController < Admin::ApplicationController
         format.json { head :ok }
       else
         format.html { redirect_back_or_admin_user(alert: 'There was an error removing the e-mail.') }
-        format.json { render json: 'There was an error removing the e-mail.', status: 400 }
+        format.json { render json: 'There was an error removing the e-mail.', status: :bad_request }
       end
     end
   end

app/controllers/concerns/issuable_actions.rb

@@ -127,7 +127,7 @@ module IssuableActions
           errors: [
             "Someone edited this #{issuable.human_class_name} at the same time you did. Please refresh your browser and make sure your changes will not unintentionally remove theirs."
           ]
-        }, status: 409
+        }, status: :conflict
       end
     end
   end

app/controllers/concerns/lfs_request.rb

@@ -27,7 +27,7 @@ module LfsRequest
         message: 'Git LFS is not enabled on this GitLab server, contact your admin.',
         documentation_url: help_url
       },
-      status: 501
+      status: :not_implemented
     )
   end
 

app/controllers/groups/avatars_controller.rb

@@ -7,6 +7,6 @@ class Groups::AvatarsController < Groups::ApplicationController
     @group.remove_avatar!
     @group.save
 
-    redirect_to edit_group_path(@group), status: 302
+    redirect_to edit_group_path(@group), status: :found
   end
 end

app/controllers/groups/runners_controller.rb

@@ -23,7 +23,7 @@ class Groups::RunnersController < Groups::ApplicationController
   def destroy
     @runner.destroy
 
-    redirect_to group_settings_ci_cd_path(@group, anchor: 'runners-settings'), status: 302
+    redirect_to group_settings_ci_cd_path(@group, anchor: 'runners-settings'), status: :found
   end
 
   def resume

app/controllers/jwt_controller.rb

@@ -41,7 +41,7 @@ class JwtController < ApplicationController
                    "You must use a personal access token with 'api' scope for Git over HTTP.\n" \
                    "You can generate one at #{profile_personal_access_tokens_url}" }
       ]
-    }, status: 401
+    }, status: :unauthorized
   end
 
   def render_unauthorized
@@ -50,7 +50,7 @@ class JwtController < ApplicationController
         { code: 'UNAUTHORIZED',
           message: 'HTTP Basic: Access denied' }
       ]
-    }, status: 401
+    }, status: :unauthorized
   end
 
   def auth_params

app/controllers/notification_settings_controller.rb

@@ -5,14 +5,14 @@ class NotificationSettingsController < ApplicationController
     return render_404 unless can_read?(resource)
 
     @notification_setting = current_user.notification_settings_for(resource)
-    @saved = @notification_setting.update_attributes(notification_setting_params)
+    @saved = @notification_setting.update(notification_setting_params)
 
     render_response
   end
 
   def update
     @notification_setting = current_user.notification_settings.find(params[:id])
-    @saved = @notification_setting.update_attributes(notification_setting_params)
+    @saved = @notification_setting.update(notification_setting_params)
 
     render_response
   end

app/controllers/profiles/active_sessions_controller.rb

@@ -7,7 +7,7 @@ class Profiles::ActiveSessionsController < Profiles::ApplicationController
     ActiveSession.destroy(current_user, params[:id])
 
     respond_to do |format|
-      format.html { redirect_to profile_active_sessions_url, status: 302 }
+      format.html { redirect_to profile_active_sessions_url, status: :found }
       format.js { head :ok }
     end
   end

app/controllers/profiles/avatars_controller.rb

@@ -4,6 +4,6 @@ class Profiles::AvatarsController < Profiles::ApplicationController
 
     Users::UpdateService.new(current_user, user: @user).execute { |user| user.remove_avatar! }
 
-    redirect_to profile_path, status: 302
+    redirect_to profile_path, status: :found
   end
 end

app/controllers/profiles/chat_names_controller.rb

@@ -39,7 +39,7 @@ class Profiles::ChatNamesController < Profiles::ApplicationController
       flash[:alert] = "Could not delete chat nickname #{@chat_name.chat_name}."
     end
 
-    redirect_to profile_chat_names_path, status: 302
+    redirect_to profile_chat_names_path, status: :found
   end
 
   private

app/controllers/profiles/emails_controller.rb

@@ -19,7 +19,7 @@ class Profiles::EmailsController < Profiles::ApplicationController
     Emails::DestroyService.new(current_user, user: current_user).execute(@email)
 
     respond_to do |format|
-      format.html { redirect_to profile_emails_url, status: 302 }
+      format.html { redirect_to profile_emails_url, status: :found }
       format.js { head :ok }
     end
   end

app/controllers/profiles/gpg_keys_controller.rb

@@ -21,7 +21,7 @@ class Profiles::GpgKeysController < Profiles::ApplicationController
     @gpg_key.destroy
 
     respond_to do |format|
-      format.html { redirect_to profile_gpg_keys_url, status: 302 }
+      format.html { redirect_to profile_gpg_keys_url, status: :found }
       format.js { head :ok }
     end
   end
@@ -30,7 +30,7 @@ class Profiles::GpgKeysController < Profiles::ApplicationController
     @gpg_key.revoke
 
     respond_to do |format|
-      format.html { redirect_to profile_gpg_keys_url, status: 302 }
+      format.html { redirect_to profile_gpg_keys_url, status: :found }
       format.js { head :ok }
     end
   end

app/controllers/profiles/keys_controller.rb

@@ -26,7 +26,7 @@ class Profiles::KeysController < Profiles::ApplicationController
     Keys::DestroyService.new(current_user).execute(@key)
 
     respond_to do |format|
-      format.html { redirect_to profile_keys_url, status: 302 }
+      format.html { redirect_to profile_keys_url, status: :found }
       format.js { head :ok }
     end
   end

app/controllers/profiles/two_factor_auths_controller.rb

@@ -78,7 +78,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
   def destroy
     current_user.disable_two_factor!
 
-    redirect_to profile_account_path, status: 302
+    redirect_to profile_account_path, status: :found
   end
 
   def skip

app/controllers/projects/application_controller.rb

@@ -61,7 +61,7 @@ class Projects::ApplicationController < ApplicationController
   def require_non_empty_project
     # Be sure to return status code 303 to avoid a double DELETE:
     # http://api.rubyonrails.org/classes/ActionController/Redirecting.html
-    redirect_to project_path(@project), status: 303 if @project.empty_repo?
+    redirect_to project_path(@project), status: :see_other if @project.empty_repo?
   end
 
   def require_branch_head

app/controllers/projects/avatars_controller.rb

@@ -21,6 +21,6 @@ class Projects::AvatarsController < Projects::ApplicationController
 
     @project.save
 
-    redirect_to edit_project_path(@project), status: 302
+    redirect_to edit_project_path(@project), status: :found
   end
 end

app/controllers/projects/branches_controller.rb

@@ -98,7 +98,7 @@ class Projects::BranchesController < Projects::ApplicationController
         flash_type = result[:status] == :error ? :alert : :notice
         flash[flash_type] = result[:message]
 
-        redirect_to project_branches_path(@project), status: 303
+        redirect_to project_branches_path(@project), status: :see_other
       end
 
       format.js { render nothing: true, status: result[:return_code] }

app/controllers/projects/clusters_controller.rb

@@ -62,7 +62,7 @@ class Projects::ClustersController < Projects::ApplicationController
   def destroy
     if cluster.destroy
       flash[:notice] = _('Kubernetes cluster integration was successfully removed.')
-      redirect_to project_clusters_path(project), status: 302
+      redirect_to project_clusters_path(project), status: :found
     else
       flash[:notice] = _('Kubernetes cluster integration was not removed.')
       render :show

app/controllers/projects/deploy_keys_controller.rb

@@ -35,7 +35,7 @@ class Projects::DeployKeysController < Projects::ApplicationController
   end
 
   def update
-    if deploy_key.update_attributes(update_params)
+    if deploy_key.update(update_params)
       flash[:notice] = 'Deploy key was successfully updated.'
       redirect_to_repository_settings(@project)
     else

app/controllers/projects/environments_controller.rb

@@ -116,7 +116,7 @@ class Projects::EnvironmentsController < Projects::ApplicationController
       set_workhorse_internal_api_content_type
       render json: Gitlab::Workhorse.terminal_websocket(terminal)
     else
-      render text: 'Not found', status: 404
+      render text: 'Not found', status: :not_found
     end
   end
 

app/controllers/projects/git_http_client_controller.rb

@@ -53,7 +53,7 @@ class Projects::GitHttpClientController < Projects::ApplicationController
     end
 
     send_challenges
-    render plain: "HTTP Basic: Access denied\n", status: 401
+    render plain: "HTTP Basic: Access denied\n", status: :unauthorized
   rescue Gitlab::Auth::MissingPersonalAccessTokenError
     render_missing_personal_access_token
   end
@@ -83,7 +83,7 @@ class Projects::GitHttpClientController < Projects::ApplicationController
     render plain: "HTTP Basic: Access denied\n" \
                   "You must use a personal access token with 'api' scope for Git over HTTP.\n" \
                   "You can generate one at #{profile_personal_access_tokens_url}",
-           status: 401
+           status: :unauthorized
   end
 
   def repository

app/controllers/projects/group_links_controller.rb

@@ -24,7 +24,7 @@ class Projects::GroupLinksController < Projects::ApplicationController
   def update
     @group_link = @project.project_group_links.find(params[:id])
 
-    @group_link.update_attributes(group_link_params)
+    @group_link.update(group_link_params)
   end
 
   def destroy
@@ -34,7 +34,7 @@ class Projects::GroupLinksController < Projects::ApplicationController
 
     respond_to do |format|
       format.html do
-        redirect_to project_project_members_path(project), status: 302
+        redirect_to project_project_members_path(project), status: :found
       end
       format.js { head :ok }
     end

app/controllers/projects/hooks_controller.rb

@@ -29,7 +29,7 @@ class Projects::HooksController < Projects::ApplicationController
   end
 
   def update
-    if hook.update_attributes(hook_params)
+    if hook.update(hook_params)
       flash[:notice] = 'Hook was successfully updated.'
       redirect_to project_settings_integrations_path(@project)
     else
@@ -48,7 +48,7 @@ class Projects::HooksController < Projects::ApplicationController
   def destroy
     hook.destroy
 
-    redirect_to project_settings_integrations_path(@project), status: 302
+    redirect_to project_settings_integrations_path(@project), status: :found
   end
 
   private

app/controllers/projects/labels_controller.rb

@@ -39,7 +39,7 @@ class Projects::LabelsController < Projects::ApplicationController
     else
       respond_to do |format|
         format.html { render :new }
-        format.json { render json: { message: @label.errors.messages }, status: 400 }
+        format.json { render json: { message: @label.errors.messages }, status: :bad_request }
       end
     end
   end
@@ -115,7 +115,7 @@ class Projects::LabelsController < Projects::ApplicationController
       flash[:notice] = "#{@label.title} promoted to <a href=\"#{group_labels_path(@project.group)}\">group label</a>.".html_safe
       respond_to do |format|
         format.html do
-          redirect_to(project_labels_path(@project), status: 303)
+          redirect_to(project_labels_path(@project), status: :see_other)
         end
         format.json do
           render json: { url: project_labels_path(@project) }

app/controllers/projects/lfs_api_controller.rb

@@ -25,7 +25,7 @@ class Projects::LfsApiController < Projects::GitHttpClientController
         message: 'Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.',
         documentation_url: "#{Gitlab.config.gitlab.url}/help"
       },
-      status: 501
+      status: :not_implemented
     )
   end
 

app/controllers/projects/lfs_storage_controller.rb

@@ -28,7 +28,7 @@ class Projects::LfsStorageController < Projects::GitHttpClientController
     if store_file!(oid, size)
       head 200
     else
-      render plain: 'Unprocessable entity', status: 422
+      render plain: 'Unprocessable entity', status: :unprocessable_entity
     end
   rescue ActiveRecord::RecordInvalid
     render_lfs_forbidden

app/controllers/projects/merge_requests_controller.rb

@@ -227,7 +227,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   def rebase
     RebaseWorker.perform_async(@merge_request.id, current_user.id)
 
-    render nothing: true, status: 200
+    render nothing: true, status: :ok
   end
 
   protected

app/controllers/projects/milestones_controller.rb

@@ -96,7 +96,7 @@ class Projects::MilestonesController < Projects::ApplicationController
     Milestones::DestroyService.new(project, current_user).execute(milestone)
 
     respond_to do |format|
-      format.html { redirect_to namespace_project_milestones_path, status: 303 }
+      format.html { redirect_to namespace_project_milestones_path, status: :see_other }
       format.js { head :ok }
     end
   end

app/controllers/projects/mirrors_controller.rb

@@ -13,7 +13,7 @@ class Projects::MirrorsController < Projects::ApplicationController
   end
 
   def update
-    if project.update_attributes(mirror_params)
+    if project.update(mirror_params)
       flash[:notice] = 'Mirroring settings were successfully updated.'
     else
       flash[:alert] = project.errors.full_messages.join(', ').html_safe

app/controllers/projects/pipeline_schedules_controller.rb

@@ -64,7 +64,7 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
 
   def destroy
     if schedule.destroy
-      redirect_to pipeline_schedules_path(@project), status: 302
+      redirect_to pipeline_schedules_path(@project), status: :found
     else
       redirect_to pipeline_schedules_path(@project),
                   status: :forbidden,

app/controllers/projects/releases_controller.rb

@@ -14,7 +14,7 @@ class Projects::ReleasesController < Projects::ApplicationController
     # it exists only to save a description to each Tag.
     # If description is empty we should destroy the existing record.
     if release_params[:description].present?
-      release.update_attributes(release_params)
+      release.update(release_params)
     else
       release.destroy
     end

app/controllers/projects/repositories_controller.rb

@@ -24,7 +24,7 @@ class Projects::RepositoriesController < Projects::ApplicationController
     send_git_archive @repository, ref: @ref, format: params[:format], append_sha: append_sha
   rescue => ex
     logger.error("#{self.class.name}: #{ex}")
-    return git_not_found!
+    git_not_found!
   end
 
   def assign_archive_vars

app/controllers/projects/runner_projects_controller.rb

@@ -21,6 +21,6 @@ class Projects::RunnerProjectsController < Projects::ApplicationController
     runner_project = project.runner_projects.find(params[:id])
     runner_project.destroy
 
-    redirect_to project_runners_path(project), status: 302
+    redirect_to project_runners_path(project), status: :found
   end
 end

app/controllers/projects/runners_controller.rb

@@ -24,7 +24,7 @@ class Projects::RunnersController < Projects::ApplicationController
       @runner.destroy
     end
 
-    redirect_to project_runners_path(@project), status: 302
+    redirect_to project_runners_path(@project), status: :found
   end
 
   def resume

app/controllers/projects/services_controller.rb

@@ -34,7 +34,7 @@ class Projects::ServicesController < Projects::ApplicationController
   private
 
   def service_test_response
-    if @service.update_attributes(service_params[:service])
+    if @service.update(service_params[:service])
       data = @service.test_data(project, current_user)
       outcome = @service.test(data)
 

app/controllers/projects/snippets_controller.rb

@@ -82,7 +82,7 @@ class Projects::SnippetsController < Projects::ApplicationController
 
     @snippet.destroy
 
-    redirect_to project_snippets_path(@project), status: 302
+    redirect_to project_snippets_path(@project), status: :found
   end
 
   protected

app/controllers/projects/tags_controller.rb

@@ -50,7 +50,7 @@ class Projects::TagsController < Projects::ApplicationController
     respond_to do |format|
       if result[:status] == :success
         format.html do
-          redirect_to project_tags_path(@project), status: 303
+          redirect_to project_tags_path(@project), status: :see_other
         end
 
         format.js

app/controllers/projects/templates_controller.rb

@@ -14,6 +14,6 @@ class Projects::TemplatesController < Projects::ApplicationController
   def get_template_class
     template_types = { issue: Gitlab::Template::IssueTemplate, merge_request: Gitlab::Template::MergeRequestTemplate }.with_indifferent_access
     @template_type = template_types[params[:template_type]]
-    render json: [], status: 404 unless @template_type
+    render json: [], status: :not_found unless @template_type
   end
 end

app/controllers/projects/triggers_controller.rb

@@ -50,7 +50,7 @@ class Projects::TriggersController < Projects::ApplicationController
       flash[:alert] = "Could not remove the trigger."
     end
 
-    redirect_to project_settings_ci_cd_path(@project), status: 302
+    redirect_to project_settings_ci_cd_path(@project), status: :found
   end
 
   private

app/controllers/projects/wikis_controller.rb

@@ -120,7 +120,7 @@ class Projects::WikisController < Projects::ApplicationController
   rescue ProjectWiki::CouldNotCreateWikiError
     flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."
     redirect_to project_path(@project)
-    return false
+    false
   end
 
   def wiki_params
@@ -129,7 +129,7 @@ class Projects::WikisController < Projects::ApplicationController
 
   def build_page(args)
     WikiPage.new(@project_wiki).tap do |page|
-      page.update_attributes(args)
+      page.update(args)
     end
   end
 end

app/controllers/projects_controller.rb

@@ -133,7 +133,7 @@ class ProjectsController < Projects::ApplicationController
     ::Projects::DestroyService.new(@project, current_user, {}).async_execute
     flash[:notice] = _("Project '%{project_name}' is in the process of being deleted.") % { project_name: @project.full_name }
 
-    redirect_to dashboard_projects_path, status: 302
+    redirect_to dashboard_projects_path, status: :found
   rescue Projects::DestroyService::DestroyError => ex
     redirect_to edit_project_path(@project), status: 302, alert: ex.message
   end

app/controllers/sessions_controller.rb

@@ -32,7 +32,7 @@ class SessionsController < Devise::SessionsController
     super do |resource|
       # User has successfully signed in, so clear any unused reset token
       if resource.reset_password_token.present?
-        resource.update_attributes(reset_password_token: nil,
+        resource.update(reset_password_token: nil,
                         reset_password_sent_at: nil)
       end
 

app/controllers/sherlock/transactions_controller.rb

@@ -13,7 +13,7 @@ module Sherlock
     def destroy_all
       Gitlab::Sherlock.collection.clear
 
-      redirect_to :back, status: 302
+      redirect_to :back, status: :found
     end
   end
 end

app/controllers/snippets_controller.rb

@@ -89,7 +89,7 @@ class SnippetsController < ApplicationController
 
     @snippet.destroy
 
-    redirect_to snippets_path, status: 302
+    redirect_to snippets_path, status: :found
   end
 
   protected

app/models/ci/build.rb

@@ -371,7 +371,7 @@ module Ci
 
     def update_coverage
       coverage = trace.extract_coverage(coverage_regex)
-      update_attributes(coverage: coverage) if coverage.present?
+      update(coverage: coverage) if coverage.present?
     end
 
     def parse_trace_sections!

app/models/concerns/protected_ref.rb

@@ -23,7 +23,7 @@ module ProtectedRef
         # If we don't `protected_branch` or `protected_tag` would be empty and
         # `project` cannot be delegated to it, which in turn would cause validations
         # to fail.
-        has_many :"#{type}_access_levels", inverse_of: self.model_name.singular # rubocop:disable Cop/ActiveRecordDependent
+        has_many :"#{type}_access_levels", inverse_of: self.model_name.singular
 
         validates :"#{type}_access_levels", length: { is: 1, message: "are restricted to a single instance per #{self.model_name.human}." }
 

app/models/project_wiki.rb

@@ -107,7 +107,7 @@ class ProjectWiki
     update_project_activity
   rescue Gitlab::Git::Wiki::DuplicatePageError => e
     @error_message = "Duplicate page: #{e.message}"
-    return false
+    false
   end
 
   def update_page(page, content:, title: nil, format: :markdown, message: nil)

app/models/remote_mirror.rb

@@ -57,7 +57,7 @@ class RemoteMirror < ActiveRecord::Base
       Gitlab::Metrics.add_event(:remote_mirrors_finished, path: remote_mirror.project.full_path)
 
       timestamp = Time.now
-      remote_mirror.update_attributes!(
+      remote_mirror.update!(
         last_update_at: timestamp, last_successful_update_at: timestamp, last_error: nil
       )
     end

app/models/user.rb

@@ -496,7 +496,7 @@ class User < ActiveRecord::Base
 
   def disable_two_factor!
     transaction do
-      update_attributes(
+      update(
         otp_required_for_login:      false,
         encrypted_otp_secret:        nil,
         encrypted_otp_secret_iv:     nil,
@@ -1053,7 +1053,7 @@ class User < ActiveRecord::Base
     return @global_notification_setting if defined?(@global_notification_setting)
 
     @global_notification_setting = notification_settings.find_or_initialize_by(source: nil)
-    @global_notification_setting.update_attributes(level: NotificationSetting.levels[DEFAULT_NOTIFICATION_LEVEL]) unless @global_notification_setting.persisted?
+    @global_notification_setting.update(level: NotificationSetting.levels[DEFAULT_NOTIFICATION_LEVEL]) unless @global_notification_setting.persisted?
 
     @global_notification_setting
   end

app/models/wiki_page.rb

@@ -190,7 +190,7 @@ class WikiPage
   # Returns the String SHA1 of the newly created page
   # or False if the save was unsuccessful.
   def create(attrs = {})
-    update_attributes(attrs)
+    update(attrs)
 
     save(page_details: title) do
       wiki.create_page(title, content, format, message)
@@ -216,7 +216,7 @@ class WikiPage
       raise PageChangedError
     end
 
-    update_attributes(attrs)
+    update(attrs)
 
     if title_changed?
       page_details = title

app/services/badges/update_service.rb

@@ -3,7 +3,7 @@ module Badges
     # returns the updated badge
     def execute(badge)
       if params.present?
-        badge.update_attributes(params)
+        badge.update(params)
       end
 
       badge

app/services/commits/change_service.rb

@@ -13,8 +13,6 @@ module Commits
 
       # rubocop:disable GitlabSecurity/PublicSend
       message = @commit.public_send(:"#{action}_message", current_user)
-
-      # rubocop:disable GitlabSecurity/PublicSend
       repository.public_send(
         action,
         current_user,

app/services/issuable_base_service.rb

@@ -130,7 +130,7 @@ class IssuableBaseService < BaseService
   def create_issuable(issuable, attributes, label_ids:)
     issuable.with_transaction_returning_status do
       if issuable.save
-        issuable.update_attributes(label_ids: label_ids)
+        issuable.update(label_ids: label_ids)
       end
     end
   end

app/services/members/update_service.rb

@@ -6,7 +6,7 @@ module Members
 
       old_access_level = member.human_access
 
-      if member.update_attributes(params)
+      if member.update(params)
         after_execute(action: permission, old_access_level: old_access_level, member: member)
       end
 

app/services/merge_requests/rebase_service.rb

@@ -26,7 +26,7 @@ module MergeRequests
 
       Gitlab::GitLogger.info("#{log_prefix} rebased to #{rebase_sha}")
 
-      merge_request.update_attributes(rebase_commit_sha: rebase_sha)
+      merge_request.update(rebase_commit_sha: rebase_sha)
 
       Gitlab::GitLogger.info("#{log_prefix} rebase SHA saved: #{rebase_sha}")
 

app/services/milestones/update_service.rb

@@ -11,7 +11,7 @@ module Milestones
       end
 
       if params.present?
-        milestone.update_attributes(params.except(:state_event))
+        milestone.update(params.except(:state_event))
       end
 
       milestone

app/services/notes/update_service.rb

@@ -5,7 +5,7 @@ module Notes
 
       old_mentioned_users = note.mentioned_users.to_a
 
-      note.update_attributes(params.merge(updated_by: current_user))
+      note.update(params.merge(updated_by: current_user))
       note.create_new_cross_references!(current_user)
 
       if note.previous_changes.include?('note')

app/services/notification_recipient_service.rb

@@ -43,8 +43,6 @@ module NotificationRecipientService
       def target
         raise 'abstract'
       end
-
-      # rubocop:disable Rails/Delegate
       def project
         target.project
       end

app/services/projects/destroy_service.rb

@@ -124,7 +124,7 @@ module Projects
       # It's possible that the project was destroyed, but some after_commit
       # hook failed and caused us to end up here. A destroyed model will be a frozen hash,
       # which cannot be altered.
-      project.update_attributes(delete_error: message, pending_delete: false) unless project.destroyed?
+      project.update(delete_error: message, pending_delete: false) unless project.destroyed?
 
       log_error("Deletion failed on #{project.full_path} with the following message: #{message}")
     end

app/services/projects/fork_service.rb

@@ -37,7 +37,7 @@ module Projects
       return new_project unless new_project.persisted?
 
       builds_access_level = @project.project_feature.builds_access_level
-      new_project.project_feature.update_attributes(builds_access_level: builds_access_level)
+      new_project.project_feature.update(builds_access_level: builds_access_level)
 
       link_fork_network(new_project)
 

app/services/projects/update_service.rb

@@ -22,7 +22,7 @@ module Projects
       # If the block added errors, don't try to save the project
       return validation_failed! if project.errors.any?
 
-      if project.update_attributes(params.except(:default_branch))
+      if project.update(params.except(:default_branch))
         if project.previous_changes.include?('path')
           project.rename_repo
         else

app/services/update_release_service.rb

@@ -7,7 +7,7 @@ class UpdateReleaseService < BaseService
       release = project.releases.find_by(tag: tag_name)
 
       if release
-        release.update_attributes(description: release_description)
+        release.update(description: release_description)
 
         success(release)
       else

app/workers/object_storage/migrate_uploads_worker.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
-# rubocop:disable Style/Documentation
 
 module ObjectStorage
   class MigrateUploadsWorker

config/application.rb

-require File.expand_path('../boot', __FILE__)
+require File.expand_path('boot', __dir__)
 
 require 'rails/all'
 
@@ -211,7 +211,7 @@ module Gitlab
           next unless name.include?('namespace_project')
 
           define_method(name.sub('namespace_project', 'project')) do |project, *args|
-            send(name, project&.namespace, project, *args) # rubocop:disable GitlabSecurity/PublicSend
+            send(name, project&.namespace, project, *args)
           end
         end
       end

config/environment.rb

@@ -4,7 +4,7 @@
 if %w[1 true].include?(ENV["RAILS5"])
   require_relative 'application'
 else
-  require File.expand_path('../application', __FILE__)
+  require File.expand_path('application', __dir__)
 end
 
 # Initialize the rails application

config/initializers/active_record_locking.rb

@@ -17,7 +17,7 @@ module ActiveRecord
 
         lock_col = self.class.locking_column
 
-        previous_lock_value = send(lock_col).to_i # rubocop:disable GitlabSecurity/PublicSend
+        previous_lock_value = send(lock_col).to_i
 
         # This line is added as a patch
         previous_lock_value = nil if previous_lock_value == '0' || previous_lock_value == 0
@@ -47,7 +47,7 @@ module ActiveRecord
 
         # If something went wrong, revert the version.
         rescue Exception
-          send(lock_col + '=', previous_lock_value)  # rubocop:disable GitlabSecurity/PublicSend
+          send(lock_col + '=', previous_lock_value)
           raise
         end
       end

lib/api/deploy_keys.rb

@@ -112,7 +112,7 @@ module API
         can_push = params[:can_push].nil? ? deploy_keys_project.can_push : params[:can_push]
         title = params[:title] || deploy_keys_project.deploy_key.title
 
-        result = deploy_keys_project.update_attributes(can_push: can_push,
+        result = deploy_keys_project.update(can_push: can_push,
                                             deploy_key_attributes: { id: params[:key_id],
                                                                      title: title })
 

lib/api/project_hooks.rb

@@ -80,7 +80,7 @@ module API
 
         update_params = declared_params(include_missing: false)
 
-        if hook.update_attributes(update_params)
+        if hook.update(update_params)
           present hook, with: Entities::ProjectHook
         else
           error!("Invalid url given", 422) if hook.errors[:url].present?

lib/api/services.rb

@@ -787,7 +787,7 @@ module API
           service = user_project.find_or_initialize_service(service_slug.underscore)
           service_params = declared_params(include_missing: false).merge(active: true)
 
-          if service.update_attributes(service_params)
+          if service.update(service_params)
             present service, with: Entities::ProjectService
           else
             render_api_error!('400 Bad Request', 400)
@@ -807,7 +807,7 @@ module API
             hash.merge!(key => nil)
           end
 
-          unless service.update_attributes(attrs.merge(active: false))
+          unless service.update(attrs.merge(active: false))
             render_api_error!('400 Bad Request', 400)
           end
         end

lib/api/users.rb

@@ -186,7 +186,7 @@ module API
           identity = user.identities.find_by(provider: identity_attrs[:provider])
 
           if identity
-            identity.update_attributes(identity_attrs)
+            identity.update(identity_attrs)
           else
             identity = user.identities.build(identity_attrs)
             identity.save

lib/gitlab/auth/o_auth/user.rb

@@ -48,7 +48,7 @@ module Gitlab
           gl_user
         rescue ActiveRecord::RecordInvalid => e
           log.info "(#{provider}) Error saving user #{auth_hash.uid} (#{auth_hash.email}): #{gl_user.errors.full_messages}"
-          return self, e.record.errors
+          [self, e.record.errors]
         end
 
         def gl_user

lib/gitlab/background_migration/add_merge_request_diff_commits_count.rb

 # frozen_string_literal: true
 # rubocop:disable Style/Documentation
-# rubocop:disable Metrics/LineLength
 
 module Gitlab
   module BackgroundMigration

lib/gitlab/background_migration/archive_legacy_traces.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/create_fork_network_memberships_range.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Style/Documentation
 
 class Gitlab::BackgroundMigration::CreateGpgKeySubkeysFromGpgKeys

lib/gitlab/background_migration/delete_diff_files.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb

 # frozen_string_literal: true
 # rubocop:disable Metrics/MethodLength
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 

lib/gitlab/background_migration/fill_file_store_job_artifact.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/fill_file_store_lfs_object.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/fill_store_upload.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/migrate_build_stage.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/AbcSize
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/migrate_events_to_push_event_payloads.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/migrate_system_uploads_to_new_folder.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/move_personal_snippet_files.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/normalize_ldap_extern_uids_range.rb

 # frozen_string_literal: true
 # rubocop:disable Metrics/MethodLength
-# rubocop:disable Metrics/LineLength
 # rubocop:disable Metrics/ClassLength
 # rubocop:disable Metrics/BlockLength
 # rubocop:disable Style/Documentation

lib/gitlab/background_migration/populate_fork_networks_range.rb

@@ -19,7 +19,7 @@ module Gitlab
         create_fork_networks_for_missing_projects(start_id, end_id)
         create_fork_networks_memberships_for_root_projects(start_id, end_id)
 
-        delay = BackgroundMigration::CreateForkNetworkMembershipsRange::RESCHEDULE_DELAY # rubocop:disable Metrics/LineLength
+        delay = BackgroundMigration::CreateForkNetworkMembershipsRange::RESCHEDULE_DELAY
         BackgroundMigrationWorker.perform_in(
           delay, "CreateForkNetworkMembershipsRange", [start_id, end_id]
         )

lib/gitlab/background_migration/populate_merge_request_metrics_with_events_data.rb

 # frozen_string_literal: true
-# rubocop:disable Metrics/LineLength
-# rubocop:disable Metrics/MethodLength
-# rubocop:disable Metrics/ClassLength
 # rubocop:disable Style/Documentation
 
 module Gitlab

lib/gitlab/background_migration/populate_untracked_uploads.rb

@@ -4,7 +4,7 @@ module Gitlab
   module BackgroundMigration
     # This class processes a batch of rows in `untracked_files_for_uploads` by
     # adding each file to the `uploads` table if it does not exist.
-    class PopulateUntrackedUploads # rubocop:disable Metrics/ClassLength
+    class PopulateUntrackedUploads
       def perform(start_id, end_id)
         return unless migrate?
 

lib/gitlab/background_migration/populate_untracked_uploads_dependencies.rb

@@ -4,7 +4,7 @@ module Gitlab
     module PopulateUntrackedUploadsDependencies
       # This class is responsible for producing the attributes necessary to
       # track an uploaded file in the `uploads` table.
-      class UntrackedFile < ActiveRecord::Base # rubocop:disable Metrics/ClassLength, Metrics/LineLength
+      class UntrackedFile < ActiveRecord::Base # rubocop:disable Metrics/ClassLength
         self.table_name = 'untracked_files_for_uploads'
 
         # Ends with /:random_hex/:filename
@@ -134,7 +134,7 @@ module Gitlab
 
         # Not including a leading slash
         def path_relative_to_upload_dir
-          upload_dir = Gitlab::BackgroundMigration::PrepareUntrackedUploads::RELATIVE_UPLOAD_DIR # rubocop:disable Metrics/LineLength
+          upload_dir = Gitlab::BackgroundMigration::PrepareUntrackedUploads::RELATIVE_UPLOAD_DIR
           base = %r{\A#{Regexp.escape(upload_dir)}/}
           @path_relative_to_upload_dir ||= path.sub(base, '')
         end