From 265478ad74172ed14794c26f75c3ad45908f36a2 Mon Sep 17 00:00:00 2001
From: gfyoung <gfyoung17@gmail.com>
Date: Mon, 16 Jul 2018 09:31:01 -0700
Subject: Enable frozen string in apps/services/**/*.rb

For directories application_settings --> labels.

Partially addresses #47424.
---
 app/services/application_settings/base_service.rb                 | 2 ++
 app/services/application_settings/update_service.rb               | 2 ++
 app/services/applications/create_service.rb                       | 2 ++
 app/services/auth/container_registry_authentication_service.rb    | 2 ++
 app/services/badges/base_service.rb                               | 2 ++
 app/services/badges/build_service.rb                              | 2 ++
 app/services/badges/create_service.rb                             | 2 ++
 app/services/badges/update_service.rb                             | 2 ++
 app/services/boards/base_service.rb                               | 2 ++
 app/services/boards/create_service.rb                             | 2 ++
 app/services/boards/issues/create_service.rb                      | 2 ++
 app/services/boards/issues/list_service.rb                        | 2 ++
 app/services/boards/issues/move_service.rb                        | 2 ++
 app/services/boards/list_service.rb                               | 2 ++
 app/services/boards/lists/create_service.rb                       | 2 ++
 app/services/boards/lists/destroy_service.rb                      | 2 ++
 app/services/boards/lists/generate_service.rb                     | 2 ++
 app/services/boards/lists/list_service.rb                         | 2 ++
 app/services/boards/lists/move_service.rb                         | 2 ++
 app/services/chat_names/authorize_user_service.rb                 | 2 ++
 app/services/chat_names/find_user_service.rb                      | 2 ++
 app/services/ci/create_pipeline_schedule_service.rb               | 2 ++
 app/services/ci/create_pipeline_service.rb                        | 2 ++
 app/services/ci/ensure_stage_service.rb                           | 2 ++
 app/services/ci/extract_sections_from_build_trace_service.rb      | 2 ++
 app/services/ci/fetch_kubernetes_token_service.rb                 | 2 ++
 app/services/ci/pipeline_trigger_service.rb                       | 2 ++
 app/services/ci/play_build_service.rb                             | 2 ++
 app/services/ci/process_pipeline_service.rb                       | 2 ++
 app/services/ci/register_job_service.rb                           | 2 ++
 app/services/ci/retry_build_service.rb                            | 2 ++
 app/services/ci/retry_pipeline_service.rb                         | 2 ++
 app/services/ci/stop_environments_service.rb                      | 2 ++
 app/services/ci/update_build_queue_service.rb                     | 2 ++
 app/services/ci/update_runner_service.rb                          | 2 ++
 app/services/clusters/applications/base_helm_service.rb           | 2 ++
 .../clusters/applications/check_ingress_ip_address_service.rb     | 2 ++
 .../clusters/applications/check_installation_progress_service.rb  | 2 ++
 app/services/clusters/applications/install_service.rb             | 2 ++
 .../clusters/applications/schedule_installation_service.rb        | 2 ++
 app/services/clusters/create_service.rb                           | 2 ++
 app/services/clusters/gcp/fetch_operation_service.rb              | 2 ++
 app/services/clusters/gcp/finalize_creation_service.rb            | 2 ++
 app/services/clusters/gcp/provision_service.rb                    | 2 ++
 app/services/clusters/gcp/verify_provision_status_service.rb      | 2 ++
 app/services/clusters/update_service.rb                           | 2 ++
 app/services/commits/change_service.rb                            | 2 ++
 app/services/commits/cherry_pick_service.rb                       | 2 ++
 app/services/commits/create_service.rb                            | 2 ++
 app/services/commits/revert_service.rb                            | 2 ++
 app/services/concerns/exclusive_lease_guard.rb                    | 2 ++
 app/services/concerns/issues/resolve_discussions.rb               | 2 ++
 app/services/concerns/update_visibility_level.rb                  | 2 ++
 app/services/concerns/users/new_user_notifier.rb                  | 2 ++
 app/services/concerns/users/participable_service.rb               | 2 ++
 app/services/deploy_keys/create_service.rb                        | 2 ++
 app/services/deploy_tokens/create_service.rb                      | 2 ++
 app/services/discussions/base_service.rb                          | 2 ++
 app/services/discussions/resolve_service.rb                       | 2 ++
 app/services/discussions/update_diff_position_service.rb          | 2 ++
 app/services/emails/base_service.rb                               | 2 ++
 app/services/emails/confirm_service.rb                            | 2 ++
 app/services/emails/create_service.rb                             | 2 ++
 app/services/emails/destroy_service.rb                            | 2 ++
 app/services/events/render_service.rb                             | 2 ++
 app/services/files/base_service.rb                                | 2 ++
 app/services/files/create_dir_service.rb                          | 2 ++
 app/services/files/create_service.rb                              | 2 ++
 app/services/files/delete_service.rb                              | 2 ++
 app/services/files/multi_service.rb                               | 2 ++
 app/services/files/update_service.rb                              | 2 ++
 app/services/gpg_keys/create_service.rb                           | 2 ++
 app/services/groups/base_service.rb                               | 2 ++
 app/services/groups/create_service.rb                             | 2 ++
 app/services/groups/destroy_service.rb                            | 2 ++
 app/services/groups/nested_create_service.rb                      | 2 ++
 app/services/groups/transfer_service.rb                           | 2 ++
 app/services/groups/update_service.rb                             | 2 ++
 app/services/issuable/bulk_update_service.rb                      | 2 ++
 app/services/issuable/common_system_notes_service.rb              | 2 ++
 app/services/issuable/destroy_service.rb                          | 2 ++
 app/services/issues/base_service.rb                               | 2 ++
 app/services/issues/build_service.rb                              | 8 +++++---
 app/services/issues/close_service.rb                              | 2 ++
 app/services/issues/create_service.rb                             | 2 ++
 app/services/issues/duplicate_service.rb                          | 2 ++
 app/services/issues/fetch_referenced_merge_requests_service.rb    | 2 ++
 app/services/issues/move_service.rb                               | 2 ++
 app/services/issues/reopen_service.rb                             | 2 ++
 app/services/issues/update_service.rb                             | 2 ++
 app/services/keys/base_service.rb                                 | 2 ++
 app/services/keys/create_service.rb                               | 2 ++
 app/services/keys/destroy_service.rb                              | 2 ++
 app/services/keys/last_used_service.rb                            | 2 ++
 app/services/labels/base_service.rb                               | 2 ++
 app/services/labels/create_service.rb                             | 2 ++
 app/services/labels/find_or_create_service.rb                     | 2 ++
 app/services/labels/promote_service.rb                            | 2 ++
 app/services/labels/transfer_service.rb                           | 2 ++
 app/services/labels/update_service.rb                             | 2 ++
 .../unreleased/frozen-string-enable-apps-services-inner.yml       | 5 +++++
 101 files changed, 208 insertions(+), 3 deletions(-)
 create mode 100644 changelogs/unreleased/frozen-string-enable-apps-services-inner.yml

diff --git a/app/services/application_settings/base_service.rb b/app/services/application_settings/base_service.rb
index 2bcc7d7c08b..ebe067536ca 100644
--- a/app/services/application_settings/base_service.rb
+++ b/app/services/application_settings/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationSettings
   class BaseService < ::BaseService
     def initialize(application_setting, user, params = {})
diff --git a/app/services/application_settings/update_service.rb b/app/services/application_settings/update_service.rb
index 7bcb8f49d0d..19cf34e2ac4 100644
--- a/app/services/application_settings/update_service.rb
+++ b/app/services/application_settings/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationSettings
   class UpdateService < ApplicationSettings::BaseService
     attr_reader :params, :application_setting
diff --git a/app/services/applications/create_service.rb b/app/services/applications/create_service.rb
index 94a434b95dd..7db90c0b3c6 100644
--- a/app/services/applications/create_service.rb
+++ b/app/services/applications/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Applications
   class CreateService
     def initialize(current_user, params)
diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index f28cddb2af3..81857d0cb4c 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Auth
   class ContainerRegistryAuthenticationService < BaseService
     AUDIENCE = 'container_registry'.freeze
diff --git a/app/services/badges/base_service.rb b/app/services/badges/base_service.rb
index 4f87426bd38..45fc9ac4373 100644
--- a/app/services/badges/base_service.rb
+++ b/app/services/badges/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Badges
   class BaseService
     protected
diff --git a/app/services/badges/build_service.rb b/app/services/badges/build_service.rb
index 6267e571838..e5ede1586b6 100644
--- a/app/services/badges/build_service.rb
+++ b/app/services/badges/build_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Badges
   class BuildService < Badges::BaseService
     # returns the created badge
diff --git a/app/services/badges/create_service.rb b/app/services/badges/create_service.rb
index aafb87f7dcd..4a55a00daeb 100644
--- a/app/services/badges/create_service.rb
+++ b/app/services/badges/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Badges
   class CreateService < Badges::BaseService
     # returns the created badge
diff --git a/app/services/badges/update_service.rb b/app/services/badges/update_service.rb
index 495a4a2c99d..a653b7903dd 100644
--- a/app/services/badges/update_service.rb
+++ b/app/services/badges/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Badges
   class UpdateService < Badges::BaseService
     # returns the updated badge
diff --git a/app/services/boards/base_service.rb b/app/services/boards/base_service.rb
index 72822ffffa1..205db47888e 100644
--- a/app/services/boards/base_service.rb
+++ b/app/services/boards/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   class BaseService < ::BaseService
     # Parent can either a group or a project
diff --git a/app/services/boards/create_service.rb b/app/services/boards/create_service.rb
index bd0bb387662..4caf5ffa3cb 100644
--- a/app/services/boards/create_service.rb
+++ b/app/services/boards/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   class CreateService < Boards::BaseService
     def execute
diff --git a/app/services/boards/issues/create_service.rb b/app/services/boards/issues/create_service.rb
index 3025029755c..bd045e18b8d 100644
--- a/app/services/boards/issues/create_service.rb
+++ b/app/services/boards/issues/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Issues
     class CreateService < Boards::BaseService
diff --git a/app/services/boards/issues/list_service.rb b/app/services/boards/issues/list_service.rb
index b1dbe73cdf7..50c11be0d15 100644
--- a/app/services/boards/issues/list_service.rb
+++ b/app/services/boards/issues/list_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Issues
     class ListService < Boards::BaseService
diff --git a/app/services/boards/issues/move_service.rb b/app/services/boards/issues/move_service.rb
index ee3112c7571..6fd8a23b2a1 100644
--- a/app/services/boards/issues/move_service.rb
+++ b/app/services/boards/issues/move_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Issues
     class MoveService < Boards::BaseService
diff --git a/app/services/boards/list_service.rb b/app/services/boards/list_service.rb
index 9269b8d2620..edd1cc7c2e1 100644
--- a/app/services/boards/list_service.rb
+++ b/app/services/boards/list_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   class ListService < Boards::BaseService
     def execute
diff --git a/app/services/boards/lists/create_service.rb b/app/services/boards/lists/create_service.rb
index 6fd9885d4f3..48d2d5abaec 100644
--- a/app/services/boards/lists/create_service.rb
+++ b/app/services/boards/lists/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Lists
     class CreateService < Boards::BaseService
diff --git a/app/services/boards/lists/destroy_service.rb b/app/services/boards/lists/destroy_service.rb
index d75c5fd3dc6..e12d4f46e19 100644
--- a/app/services/boards/lists/destroy_service.rb
+++ b/app/services/boards/lists/destroy_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Lists
     class DestroyService < Boards::BaseService
diff --git a/app/services/boards/lists/generate_service.rb b/app/services/boards/lists/generate_service.rb
index 05d4ab5dbcc..4fbf1026019 100644
--- a/app/services/boards/lists/generate_service.rb
+++ b/app/services/boards/lists/generate_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Lists
     class GenerateService < Boards::BaseService
diff --git a/app/services/boards/lists/list_service.rb b/app/services/boards/lists/list_service.rb
index e57c95294af..e10eb52e041 100644
--- a/app/services/boards/lists/list_service.rb
+++ b/app/services/boards/lists/list_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Lists
     class ListService < Boards::BaseService
diff --git a/app/services/boards/lists/move_service.rb b/app/services/boards/lists/move_service.rb
index 7d0730e8332..27a36051662 100644
--- a/app/services/boards/lists/move_service.rb
+++ b/app/services/boards/lists/move_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Boards
   module Lists
     class MoveService < Boards::BaseService
diff --git a/app/services/chat_names/authorize_user_service.rb b/app/services/chat_names/authorize_user_service.rb
index 7256466c9e8..78b53cb3637 100644
--- a/app/services/chat_names/authorize_user_service.rb
+++ b/app/services/chat_names/authorize_user_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ChatNames
   class AuthorizeUserService
     include Gitlab::Routing
diff --git a/app/services/chat_names/find_user_service.rb b/app/services/chat_names/find_user_service.rb
index d458b814183..854b191c45c 100644
--- a/app/services/chat_names/find_user_service.rb
+++ b/app/services/chat_names/find_user_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ChatNames
   class FindUserService
     def initialize(service, params)
diff --git a/app/services/ci/create_pipeline_schedule_service.rb b/app/services/ci/create_pipeline_schedule_service.rb
index cd40deb6187..0d5f50c26a1 100644
--- a/app/services/ci/create_pipeline_schedule_service.rb
+++ b/app/services/ci/create_pipeline_schedule_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class CreatePipelineScheduleService < BaseService
     def execute
diff --git a/app/services/ci/create_pipeline_service.rb b/app/services/ci/create_pipeline_service.rb
index 17a53b6a8fd..85df8bcff8c 100644
--- a/app/services/ci/create_pipeline_service.rb
+++ b/app/services/ci/create_pipeline_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class CreatePipelineService < BaseService
     attr_reader :pipeline
diff --git a/app/services/ci/ensure_stage_service.rb b/app/services/ci/ensure_stage_service.rb
index b8c7be2d350..3d0e39d1b9f 100644
--- a/app/services/ci/ensure_stage_service.rb
+++ b/app/services/ci/ensure_stage_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   ##
   # We call this service everytime we persist a CI/CD job.
diff --git a/app/services/ci/extract_sections_from_build_trace_service.rb b/app/services/ci/extract_sections_from_build_trace_service.rb
index 75f9e0f897d..693f6d55be3 100644
--- a/app/services/ci/extract_sections_from_build_trace_service.rb
+++ b/app/services/ci/extract_sections_from_build_trace_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class ExtractSectionsFromBuildTraceService < BaseService
     def execute(build)
diff --git a/app/services/ci/fetch_kubernetes_token_service.rb b/app/services/ci/fetch_kubernetes_token_service.rb
index bca883ec0a0..15eda56cac6 100644
--- a/app/services/ci/fetch_kubernetes_token_service.rb
+++ b/app/services/ci/fetch_kubernetes_token_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ##
 # TODO:
 # Almost components in this class were copied from app/models/project_services/kubernetes_service.rb
diff --git a/app/services/ci/pipeline_trigger_service.rb b/app/services/ci/pipeline_trigger_service.rb
index 85533a1cbdb..f54574b026b 100644
--- a/app/services/ci/pipeline_trigger_service.rb
+++ b/app/services/ci/pipeline_trigger_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class PipelineTriggerService < BaseService
     include Gitlab::Utils::StrongMemoize
diff --git a/app/services/ci/play_build_service.rb b/app/services/ci/play_build_service.rb
index e24f48c2d16..eb0b070657d 100644
--- a/app/services/ci/play_build_service.rb
+++ b/app/services/ci/play_build_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class PlayBuildService < ::BaseService
     def execute(build)
diff --git a/app/services/ci/process_pipeline_service.rb b/app/services/ci/process_pipeline_service.rb
index 55af193d717..cda9bbff3b4 100644
--- a/app/services/ci/process_pipeline_service.rb
+++ b/app/services/ci/process_pipeline_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class ProcessPipelineService < BaseService
     attr_reader :pipeline
diff --git a/app/services/ci/register_job_service.rb b/app/services/ci/register_job_service.rb
index 6eb1c4f52de..f7ccec3a700 100644
--- a/app/services/ci/register_job_service.rb
+++ b/app/services/ci/register_job_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   # This class responsible for assigning
   # proper pending build to runner on runner API request
diff --git a/app/services/ci/retry_build_service.rb b/app/services/ci/retry_build_service.rb
index 6128b2a8fbb..6ceb59e4780 100644
--- a/app/services/ci/retry_build_service.rb
+++ b/app/services/ci/retry_build_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class RetryBuildService < ::BaseService
     CLONE_ACCESSORS = %i[pipeline project ref tag options commands name
diff --git a/app/services/ci/retry_pipeline_service.rb b/app/services/ci/retry_pipeline_service.rb
index c5a43869990..42a13367a99 100644
--- a/app/services/ci/retry_pipeline_service.rb
+++ b/app/services/ci/retry_pipeline_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class RetryPipelineService < ::BaseService
     include Gitlab::OptimisticLocking
diff --git a/app/services/ci/stop_environments_service.rb b/app/services/ci/stop_environments_service.rb
index 439746e82bd..973ae5ce5aa 100644
--- a/app/services/ci/stop_environments_service.rb
+++ b/app/services/ci/stop_environments_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class StopEnvironmentsService < BaseService
     attr_reader :ref
diff --git a/app/services/ci/update_build_queue_service.rb b/app/services/ci/update_build_queue_service.rb
index 41b1c144c3e..9c589d910eb 100644
--- a/app/services/ci/update_build_queue_service.rb
+++ b/app/services/ci/update_build_queue_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class UpdateBuildQueueService
     def execute(build)
diff --git a/app/services/ci/update_runner_service.rb b/app/services/ci/update_runner_service.rb
index 450ee7da1c9..e4117a51fe6 100644
--- a/app/services/ci/update_runner_service.rb
+++ b/app/services/ci/update_runner_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ci
   class UpdateRunnerService
     attr_reader :runner
diff --git a/app/services/clusters/applications/base_helm_service.rb b/app/services/clusters/applications/base_helm_service.rb
index cba1b920f7c..270a8eb24f4 100644
--- a/app/services/clusters/applications/base_helm_service.rb
+++ b/app/services/clusters/applications/base_helm_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Applications
     class BaseHelmService
diff --git a/app/services/clusters/applications/check_ingress_ip_address_service.rb b/app/services/clusters/applications/check_ingress_ip_address_service.rb
index e572b1e5d99..f32e73e8b1c 100644
--- a/app/services/clusters/applications/check_ingress_ip_address_service.rb
+++ b/app/services/clusters/applications/check_ingress_ip_address_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Applications
     class CheckIngressIpAddressService < BaseHelmService
diff --git a/app/services/clusters/applications/check_installation_progress_service.rb b/app/services/clusters/applications/check_installation_progress_service.rb
index 90393e951a4..4640c5a2d4b 100644
--- a/app/services/clusters/applications/check_installation_progress_service.rb
+++ b/app/services/clusters/applications/check_installation_progress_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Applications
     class CheckInstallationProgressService < BaseHelmService
diff --git a/app/services/clusters/applications/install_service.rb b/app/services/clusters/applications/install_service.rb
index 7ec3a9baa6e..7e3c0e77a83 100644
--- a/app/services/clusters/applications/install_service.rb
+++ b/app/services/clusters/applications/install_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Applications
     class InstallService < BaseHelmService
diff --git a/app/services/clusters/applications/schedule_installation_service.rb b/app/services/clusters/applications/schedule_installation_service.rb
index 9c5461e85e1..4ead4f619c8 100644
--- a/app/services/clusters/applications/schedule_installation_service.rb
+++ b/app/services/clusters/applications/schedule_installation_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Applications
     class ScheduleInstallationService < ::BaseService
diff --git a/app/services/clusters/create_service.rb b/app/services/clusters/create_service.rb
index 418888e3293..e3e0cfa462c 100644
--- a/app/services/clusters/create_service.rb
+++ b/app/services/clusters/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   class CreateService < BaseService
     attr_reader :access_token
diff --git a/app/services/clusters/gcp/fetch_operation_service.rb b/app/services/clusters/gcp/fetch_operation_service.rb
index a4cd3ca5c11..02c96a1e286 100644
--- a/app/services/clusters/gcp/fetch_operation_service.rb
+++ b/app/services/clusters/gcp/fetch_operation_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Gcp
     class FetchOperationService
diff --git a/app/services/clusters/gcp/finalize_creation_service.rb b/app/services/clusters/gcp/finalize_creation_service.rb
index 84944e95542..264419501dc 100644
--- a/app/services/clusters/gcp/finalize_creation_service.rb
+++ b/app/services/clusters/gcp/finalize_creation_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Gcp
     class FinalizeCreationService
diff --git a/app/services/clusters/gcp/provision_service.rb b/app/services/clusters/gcp/provision_service.rb
index 8beea5a8cfb..ab1bf9c64f6 100644
--- a/app/services/clusters/gcp/provision_service.rb
+++ b/app/services/clusters/gcp/provision_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Gcp
     class ProvisionService
diff --git a/app/services/clusters/gcp/verify_provision_status_service.rb b/app/services/clusters/gcp/verify_provision_status_service.rb
index 7cc4324677e..b24246f5c4b 100644
--- a/app/services/clusters/gcp/verify_provision_status_service.rb
+++ b/app/services/clusters/gcp/verify_provision_status_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   module Gcp
     class VerifyProvisionStatusService
diff --git a/app/services/clusters/update_service.rb b/app/services/clusters/update_service.rb
index 989218e32a2..98fdeec4fb1 100644
--- a/app/services/clusters/update_service.rb
+++ b/app/services/clusters/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Clusters
   class UpdateService < BaseService
     def execute(cluster)
diff --git a/app/services/commits/change_service.rb b/app/services/commits/change_service.rb
index 1ce6ab36cbf..2fbd442fc2e 100644
--- a/app/services/commits/change_service.rb
+++ b/app/services/commits/change_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Commits
   class ChangeService < Commits::CreateService
     def initialize(*args)
diff --git a/app/services/commits/cherry_pick_service.rb b/app/services/commits/cherry_pick_service.rb
index 320e229560d..4c5b15b2f95 100644
--- a/app/services/commits/cherry_pick_service.rb
+++ b/app/services/commits/cherry_pick_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Commits
   class CherryPickService < ChangeService
     def create_commit!
diff --git a/app/services/commits/create_service.rb b/app/services/commits/create_service.rb
index 4d0578becbe..3ce9acc833c 100644
--- a/app/services/commits/create_service.rb
+++ b/app/services/commits/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Commits
   class CreateService < ::BaseService
     ValidationError = Class.new(StandardError)
diff --git a/app/services/commits/revert_service.rb b/app/services/commits/revert_service.rb
index dc27399e047..dddb8b24eac 100644
--- a/app/services/commits/revert_service.rb
+++ b/app/services/commits/revert_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Commits
   class RevertService < ChangeService
     def create_commit!
diff --git a/app/services/concerns/exclusive_lease_guard.rb b/app/services/concerns/exclusive_lease_guard.rb
index f45436370c1..f102e00d150 100644
--- a/app/services/concerns/exclusive_lease_guard.rb
+++ b/app/services/concerns/exclusive_lease_guard.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 #
 # Concern that helps with getting an exclusive lease for running a block
 # of code.
diff --git a/app/services/concerns/issues/resolve_discussions.rb b/app/services/concerns/issues/resolve_discussions.rb
index 455f761ca9b..1563ed965df 100644
--- a/app/services/concerns/issues/resolve_discussions.rb
+++ b/app/services/concerns/issues/resolve_discussions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   module ResolveDiscussions
     include Gitlab::Utils::StrongMemoize
diff --git a/app/services/concerns/update_visibility_level.rb b/app/services/concerns/update_visibility_level.rb
index 536fcc6acce..b7a161f5089 100644
--- a/app/services/concerns/update_visibility_level.rb
+++ b/app/services/concerns/update_visibility_level.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module UpdateVisibilityLevel
   def valid_visibility_level_change?(target, new_visibility)
     # check that user is allowed to set specified visibility_level
diff --git a/app/services/concerns/users/new_user_notifier.rb b/app/services/concerns/users/new_user_notifier.rb
index 231693ce7a9..11547e4a5b6 100644
--- a/app/services/concerns/users/new_user_notifier.rb
+++ b/app/services/concerns/users/new_user_notifier.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Users
   module NewUserNotifier
     def notify_new_user(user, reset_token)
diff --git a/app/services/concerns/users/participable_service.rb b/app/services/concerns/users/participable_service.rb
index bf60b96938d..5b408bd96c7 100644
--- a/app/services/concerns/users/participable_service.rb
+++ b/app/services/concerns/users/participable_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Users
   module ParticipableService
     extend ActiveSupport::Concern
diff --git a/app/services/deploy_keys/create_service.rb b/app/services/deploy_keys/create_service.rb
index 16de3d08df2..a25e73666f8 100644
--- a/app/services/deploy_keys/create_service.rb
+++ b/app/services/deploy_keys/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeployKeys
   class CreateService < Keys::BaseService
     def execute
diff --git a/app/services/deploy_tokens/create_service.rb b/app/services/deploy_tokens/create_service.rb
index 52f545947af..dc0122002e9 100644
--- a/app/services/deploy_tokens/create_service.rb
+++ b/app/services/deploy_tokens/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeployTokens
   class CreateService < BaseService
     def execute
diff --git a/app/services/discussions/base_service.rb b/app/services/discussions/base_service.rb
index e4dfe6e71bb..86b8310f0a6 100644
--- a/app/services/discussions/base_service.rb
+++ b/app/services/discussions/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Discussions
   class BaseService < ::BaseService
   end
diff --git a/app/services/discussions/resolve_service.rb b/app/services/discussions/resolve_service.rb
index 0437195f588..816cd45b07a 100644
--- a/app/services/discussions/resolve_service.rb
+++ b/app/services/discussions/resolve_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Discussions
   class ResolveService < Discussions::BaseService
     def execute(one_or_more_discussions)
diff --git a/app/services/discussions/update_diff_position_service.rb b/app/services/discussions/update_diff_position_service.rb
index 746f209e20f..c61437fb2e3 100644
--- a/app/services/discussions/update_diff_position_service.rb
+++ b/app/services/discussions/update_diff_position_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Discussions
   class UpdateDiffPositionService < BaseService
     def execute(discussion)
diff --git a/app/services/emails/base_service.rb b/app/services/emails/base_service.rb
index 5bbceeb3b3f..ba7b689a9af 100644
--- a/app/services/emails/base_service.rb
+++ b/app/services/emails/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Emails
   class BaseService
     def initialize(current_user, params = {})
diff --git a/app/services/emails/confirm_service.rb b/app/services/emails/confirm_service.rb
index b5301bf2b82..38204e011dd 100644
--- a/app/services/emails/confirm_service.rb
+++ b/app/services/emails/confirm_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Emails
   class ConfirmService < ::Emails::BaseService
     def execute(email)
diff --git a/app/services/emails/create_service.rb b/app/services/emails/create_service.rb
index 94a841af7c3..acf575e24e5 100644
--- a/app/services/emails/create_service.rb
+++ b/app/services/emails/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Emails
   class CreateService < ::Emails::BaseService
     def execute(extra_params = {})
diff --git a/app/services/emails/destroy_service.rb b/app/services/emails/destroy_service.rb
index 1ed131fe326..9ca1a03e172 100644
--- a/app/services/emails/destroy_service.rb
+++ b/app/services/emails/destroy_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Emails
   class DestroyService < ::Emails::BaseService
     def execute(email)
diff --git a/app/services/events/render_service.rb b/app/services/events/render_service.rb
index bb72d7685dd..50429683902 100644
--- a/app/services/events/render_service.rb
+++ b/app/services/events/render_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Events
   class RenderService < BaseRenderer
     def execute(events, atom_request: false)
diff --git a/app/services/files/base_service.rb b/app/services/files/base_service.rb
index 8d4b9f14780..025f093a428 100644
--- a/app/services/files/base_service.rb
+++ b/app/services/files/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class BaseService < Commits::CreateService
     FileChangedError = Class.new(StandardError)
diff --git a/app/services/files/create_dir_service.rb b/app/services/files/create_dir_service.rb
index 8ecac6115bd..362b80071ba 100644
--- a/app/services/files/create_dir_service.rb
+++ b/app/services/files/create_dir_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class CreateDirService < Files::BaseService
     def create_commit!
diff --git a/app/services/files/create_service.rb b/app/services/files/create_service.rb
index a954564946b..fd5442a6c28 100644
--- a/app/services/files/create_service.rb
+++ b/app/services/files/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class CreateService < Files::BaseService
     def create_commit!
diff --git a/app/services/files/delete_service.rb b/app/services/files/delete_service.rb
index 32a57484d4e..0ec1f79d396 100644
--- a/app/services/files/delete_service.rb
+++ b/app/services/files/delete_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class DeleteService < Files::BaseService
     def create_commit!
diff --git a/app/services/files/multi_service.rb b/app/services/files/multi_service.rb
index 13a1dee4173..08088f8c592 100644
--- a/app/services/files/multi_service.rb
+++ b/app/services/files/multi_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class MultiService < Files::BaseService
     UPDATE_FILE_ACTIONS = %w(update move delete).freeze
diff --git a/app/services/files/update_service.rb b/app/services/files/update_service.rb
index 1902d1cea72..2b3e96e6c53 100644
--- a/app/services/files/update_service.rb
+++ b/app/services/files/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Files
   class UpdateService < Files::BaseService
     def create_commit!
diff --git a/app/services/gpg_keys/create_service.rb b/app/services/gpg_keys/create_service.rb
index e822a89c4d3..e41444b2a82 100644
--- a/app/services/gpg_keys/create_service.rb
+++ b/app/services/gpg_keys/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module GpgKeys
   class CreateService < Keys::BaseService
     def execute
diff --git a/app/services/groups/base_service.rb b/app/services/groups/base_service.rb
index a8fa098246a..8c8acce5ca5 100644
--- a/app/services/groups/base_service.rb
+++ b/app/services/groups/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class BaseService < ::BaseService
     attr_accessor :group, :current_user, :params
diff --git a/app/services/groups/create_service.rb b/app/services/groups/create_service.rb
index 70e50aa0f12..24d8400c625 100644
--- a/app/services/groups/create_service.rb
+++ b/app/services/groups/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class CreateService < Groups::BaseService
     def initialize(user, params = {})
diff --git a/app/services/groups/destroy_service.rb b/app/services/groups/destroy_service.rb
index 58e88688dfa..c4554ce45fb 100644
--- a/app/services/groups/destroy_service.rb
+++ b/app/services/groups/destroy_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class DestroyService < Groups::BaseService
     def async_execute
diff --git a/app/services/groups/nested_create_service.rb b/app/services/groups/nested_create_service.rb
index c2dfbac5414..50d34d8cb91 100644
--- a/app/services/groups/nested_create_service.rb
+++ b/app/services/groups/nested_create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class NestedCreateService < Groups::BaseService
     attr_reader :group_path, :visibility_level
diff --git a/app/services/groups/transfer_service.rb b/app/services/groups/transfer_service.rb
index e591c820cff..ea7576077f3 100644
--- a/app/services/groups/transfer_service.rb
+++ b/app/services/groups/transfer_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class TransferService < Groups::BaseService
     ERROR_MESSAGES = {
diff --git a/app/services/groups/update_service.rb b/app/services/groups/update_service.rb
index 08e3efb96e3..436a6b18cb1 100644
--- a/app/services/groups/update_service.rb
+++ b/app/services/groups/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Groups
   class UpdateService < Groups::BaseService
     include UpdateVisibilityLevel
diff --git a/app/services/issuable/bulk_update_service.rb b/app/services/issuable/bulk_update_service.rb
index 5d42a89fced..051d5ba881d 100644
--- a/app/services/issuable/bulk_update_service.rb
+++ b/app/services/issuable/bulk_update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issuable
   class BulkUpdateService < IssuableBaseService
     def execute(type)
diff --git a/app/services/issuable/common_system_notes_service.rb b/app/services/issuable/common_system_notes_service.rb
index 3da21bd8b8f..028b350ca07 100644
--- a/app/services/issuable/common_system_notes_service.rb
+++ b/app/services/issuable/common_system_notes_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issuable
   class CommonSystemNotesService < ::BaseService
     attr_reader :issuable
diff --git a/app/services/issuable/destroy_service.rb b/app/services/issuable/destroy_service.rb
index 0b1a33518c6..4c64655a622 100644
--- a/app/services/issuable/destroy_service.rb
+++ b/app/services/issuable/destroy_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issuable
   class DestroyService < IssuableBaseService
     def execute(issuable)
diff --git a/app/services/issues/base_service.rb b/app/services/issues/base_service.rb
index cbfef175af0..25389a946bb 100644
--- a/app/services/issues/base_service.rb
+++ b/app/services/issues/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class BaseService < ::IssuableBaseService
     def hook_data(issue, action, old_associations: {})
diff --git a/app/services/issues/build_service.rb b/app/services/issues/build_service.rb
index 3a4f7b159f1..52b45f1b2ce 100644
--- a/app/services/issues/build_service.rb
+++ b/app/services/issues/build_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class BuildService < Issues::BaseService
     include ResolveDiscussions
@@ -44,14 +46,14 @@ module Issues
 
       other_note_count = discussion.notes.size - 1
 
-      discussion_info = "- [ ] #{first_note_to_resolve.author.to_reference} #{action} a [discussion](#{note_url}): "
-      discussion_info << " (+#{other_note_count} #{'comment'.pluralize(other_note_count)})" if other_note_count > 0
+      discussion_info = ["- [ ] #{first_note_to_resolve.author.to_reference} #{action} a [discussion](#{note_url}): "]
+      discussion_info << "(+#{other_note_count} #{'comment'.pluralize(other_note_count)})" if other_note_count > 0
 
       note_without_block_quotes = Banzai::Filter::BlockquoteFenceFilter.new(first_note_to_resolve.note).call
       spaces = ' ' * 4
       quote = note_without_block_quotes.lines.map { |line| "#{spaces}> #{line}" }.join
 
-      [discussion_info, quote].join("\n\n")
+      [discussion_info.join(' '), quote].join("\n\n")
     end
 
     def issue_params
diff --git a/app/services/issues/close_service.rb b/app/services/issues/close_service.rb
index 4a99367c575..e5cc12e6082 100644
--- a/app/services/issues/close_service.rb
+++ b/app/services/issues/close_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class CloseService < Issues::BaseService
     # Closes the supplied issue if the current user is able to do so.
diff --git a/app/services/issues/create_service.rb b/app/services/issues/create_service.rb
index 0307634c0b6..5793a15e1bc 100644
--- a/app/services/issues/create_service.rb
+++ b/app/services/issues/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class CreateService < Issues::BaseService
     include SpamCheckService
diff --git a/app/services/issues/duplicate_service.rb b/app/services/issues/duplicate_service.rb
index 5c0854e664d..9b22f5e7914 100644
--- a/app/services/issues/duplicate_service.rb
+++ b/app/services/issues/duplicate_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class DuplicateService < Issues::BaseService
     def execute(duplicate_issue, canonical_issue)
diff --git a/app/services/issues/fetch_referenced_merge_requests_service.rb b/app/services/issues/fetch_referenced_merge_requests_service.rb
index 39c8ded9df4..5e84f3c81c9 100644
--- a/app/services/issues/fetch_referenced_merge_requests_service.rb
+++ b/app/services/issues/fetch_referenced_merge_requests_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class FetchReferencedMergeRequestsService < Issues::BaseService
     def execute(issue)
diff --git a/app/services/issues/move_service.rb b/app/services/issues/move_service.rb
index 6e5c29a5c40..841bce9949e 100644
--- a/app/services/issues/move_service.rb
+++ b/app/services/issues/move_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class MoveService < Issues::BaseService
     MoveError = Class.new(StandardError)
diff --git a/app/services/issues/reopen_service.rb b/app/services/issues/reopen_service.rb
index 02224f3357a..3bd53f9ccdc 100644
--- a/app/services/issues/reopen_service.rb
+++ b/app/services/issues/reopen_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class ReopenService < Issues::BaseService
     def execute(issue)
diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index 1000e1842b6..c02dddf67b2 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Issues
   class UpdateService < Issues::BaseService
     include SpamCheckService
diff --git a/app/services/keys/base_service.rb b/app/services/keys/base_service.rb
index df8e82f5f60..113e22b01ce 100644
--- a/app/services/keys/base_service.rb
+++ b/app/services/keys/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Keys
   class BaseService
     attr_accessor :user, :params
diff --git a/app/services/keys/create_service.rb b/app/services/keys/create_service.rb
index e2e5a6c46c5..d9fa69a88d7 100644
--- a/app/services/keys/create_service.rb
+++ b/app/services/keys/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Keys
   class CreateService < ::Keys::BaseService
     def execute
diff --git a/app/services/keys/destroy_service.rb b/app/services/keys/destroy_service.rb
index 785cfa3a1d8..e2ae4047941 100644
--- a/app/services/keys/destroy_service.rb
+++ b/app/services/keys/destroy_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Keys
   class DestroyService < ::Keys::BaseService
     def execute(key)
diff --git a/app/services/keys/last_used_service.rb b/app/services/keys/last_used_service.rb
index dbd79f7da55..daef544bac0 100644
--- a/app/services/keys/last_used_service.rb
+++ b/app/services/keys/last_used_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Keys
   class LastUsedService
     TIMEOUT = 1.day.to_i
diff --git a/app/services/labels/base_service.rb b/app/services/labels/base_service.rb
index 91d72a57b4e..ead7f2ea607 100644
--- a/app/services/labels/base_service.rb
+++ b/app/services/labels/base_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Labels
   class BaseService < ::BaseService
     COLOR_NAME_TO_HEX = {
diff --git a/app/services/labels/create_service.rb b/app/services/labels/create_service.rb
index 6c399c92377..fe34be41ac1 100644
--- a/app/services/labels/create_service.rb
+++ b/app/services/labels/create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Labels
   class CreateService < Labels::BaseService
     def initialize(params = {})
diff --git a/app/services/labels/find_or_create_service.rb b/app/services/labels/find_or_create_service.rb
index a72da3c637f..e4486764a4d 100644
--- a/app/services/labels/find_or_create_service.rb
+++ b/app/services/labels/find_or_create_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Labels
   class FindOrCreateService
     def initialize(current_user, parent, params = {})
diff --git a/app/services/labels/promote_service.rb b/app/services/labels/promote_service.rb
index 74a85e5c9f0..c0463052821 100644
--- a/app/services/labels/promote_service.rb
+++ b/app/services/labels/promote_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Labels
   class PromoteService < BaseService
     BATCH_SIZE = 1000
diff --git a/app/services/labels/transfer_service.rb b/app/services/labels/transfer_service.rb
index 9b7486cf53b..1bd8d9fc325 100644
--- a/app/services/labels/transfer_service.rb
+++ b/app/services/labels/transfer_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Labels::TransferService class
 #
 # User for recreate the missing group labels at project level
diff --git a/app/services/labels/update_service.rb b/app/services/labels/update_service.rb
index 28dcabf9541..c3a720a1c66 100644
--- a/app/services/labels/update_service.rb
+++ b/app/services/labels/update_service.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Labels
   class UpdateService < Labels::BaseService
     def initialize(params = {})
diff --git a/changelogs/unreleased/frozen-string-enable-apps-services-inner.yml b/changelogs/unreleased/frozen-string-enable-apps-services-inner.yml
new file mode 100644
index 00000000000..16b8ec3908f
--- /dev/null
+++ b/changelogs/unreleased/frozen-string-enable-apps-services-inner.yml
@@ -0,0 +1,5 @@
+---
+title: Enable frozen string in app/services/**/*.rb
+merge_request: 20656
+author: gfyoung
+type: performance
-- 
cgit v1.2.1