Add latest changes from gitlab-org/gitlab@master

52 files changed, 182 insertions, 11 deletions

diff --git a/Gemfile b/Gemfile
index 4b5293cada0..8ed9603856e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -273,8 +273,8 @@ gem 'mimemagic', '~> 0.3.2'
 gem 'fast_blank'
 
 # Parse time & duration
-gem 'chronic', '~> 0.10.2'
-gem 'gitlab_chronic_duration', '~> 0.10.6.1'
+gem 'gitlab-chronic', '~> 0.10.5'
+gem 'gitlab_chronic_duration', '~> 0.10.6.2'
 
 gem 'webpack-rails', '~> 0.9.10'
 gem 'rack-proxy', '~> 0.6.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1e93b011ffa..ba40ebc6cb5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,7 +145,6 @@ GEM
     charlock_holmes (0.7.6)
     childprocess (0.9.0)
       ffi (~> 1.0, >= 1.0.11)
-    chronic (0.10.2)
     chunky_png (1.3.5)
     citrus (3.0.2)
     claide (1.0.3)
@@ -362,6 +361,8 @@ GEM
     gitaly (1.73.0)
       grpc (~> 1.0)
     github-markup (1.7.0)
+    gitlab-chronic (0.10.5)
+      numerizer (~> 0.2)
     gitlab-labkit (0.7.0)
       actionpack (>= 5.0.0, < 6.1.0)
       activesupport (>= 5.0.0, < 6.1.0)
@@ -381,8 +382,8 @@ GEM
       rubocop-gitlab-security (~> 0.1.0)
       rubocop-performance (~> 1.1.0)
       rubocop-rspec (~> 1.19)
-    gitlab_chronic_duration (0.10.6.1)
-      numerizer (~> 0.1.1)
+    gitlab_chronic_duration (0.10.6.2)
+      numerizer (~> 0.2)
     gitlab_omniauth-ldap (2.1.1)
       net-ldap (~> 0.16)
       omniauth (~> 1.3)
@@ -630,7 +631,7 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    numerizer (0.1.1)
+    numerizer (0.2.0)
     oauth (0.5.4)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
@@ -1144,7 +1145,6 @@ DEPENDENCIES
   capybara-screenshot (~> 1.0.22)
   carrierwave (~> 1.3)
   charlock_holmes (~> 0.7.5)
-  chronic (~> 0.10.2)
   commonmarker (~> 0.20)
   concurrent-ruby (~> 1.1)
   connection_pool (~> 2.0)
@@ -1195,6 +1195,7 @@ DEPENDENCIES
   gettext_i18n_rails_js (~> 1.3)
   gitaly (~> 1.73.0)
   github-markup (~> 1.7.0)
+  gitlab-chronic (~> 0.10.5)
   gitlab-labkit (~> 0.5)
   gitlab-license (~> 1.0)
   gitlab-markup (~> 1.7.0)
@@ -1202,7 +1203,7 @@ DEPENDENCIES
   gitlab-peek (~> 0.0.1)
   gitlab-sidekiq-fetcher (= 0.5.2)
   gitlab-styles (~> 2.7)
-  gitlab_chronic_duration (~> 0.10.6.1)
+  gitlab_chronic_duration (~> 0.10.6.2)
   gitlab_omniauth-ldap (~> 2.1.1)
   gon (~> 6.2)
   google-api-client (~> 0.23)
diff --git a/app/assets/javascripts/create_merge_request_dropdown.js b/app/assets/javascripts/create_merge_request_dropdown.js
index dce9c1a5410..d9805e5e76a 100644
--- a/app/assets/javascripts/create_merge_request_dropdown.js
+++ b/app/assets/javascripts/create_merge_request_dropdown.js
@@ -311,6 +311,7 @@ export default class CreateMergeRequestDropdown {
   }
 
   onChangeInput(event) {
+    this.disable();
     let target;
     let value;
 
diff --git a/changelogs/unreleased/fix-incorrect-new-branch-name-from-issue.yml b/changelogs/unreleased/fix-incorrect-new-branch-name-from-issue.yml
new file mode 100644
index 00000000000..1afd61e40d0
--- /dev/null
+++ b/changelogs/unreleased/fix-incorrect-new-branch-name-from-issue.yml
@@ -0,0 +1,5 @@
+---
+title: Fix incorrect new branch name from issue
+merge_request: 20677
+author: Lee Tickett
+type: fixed
diff --git a/changelogs/unreleased/sh-upgrade-gitlab-chronic.yml b/changelogs/unreleased/sh-upgrade-gitlab-chronic.yml
new file mode 100644
index 00000000000..c66b73fefa0
--- /dev/null
+++ b/changelogs/unreleased/sh-upgrade-gitlab-chronic.yml
@@ -0,0 +1,5 @@
+---
+title: Fix cron parsing for Daylight Savings
+merge_request: 20667
+author:
+type: fixed
diff --git a/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md b/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md
index dd220d0871d..ca58c4f6836 100644
--- a/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md
+++ b/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md
@@ -258,6 +258,22 @@ Project.find_each do |project|
 end
 ```
 
+## Wikis
+
+### Recreate
+
+A Projects Wiki can be recreated by
+
+**Note:** This is a destructive operation, the Wiki will be empty
+
+```ruby
+p = Project.find_by_full_path('<username-or-group>/<project-name>')  ### enter your projects path
+
+GitlabShellWorker.perform_in(0, :remove_repository, p.repository_storage, p.wiki.disk_path)  ### deletes the wiki project from the filesystem
+
+p.create_wiki  ### creates the wiki project on the filesystem
+```
+
 ## Imports / Exports
 
 ```ruby
diff --git a/doc/development/documentation/styleguide.md b/doc/development/documentation/styleguide.md
index e6d666473c3..d4f64b25bfa 100644
--- a/doc/development/documentation/styleguide.md
+++ b/doc/development/documentation/styleguide.md
@@ -1055,7 +1055,7 @@ Sometimes features are shipped with feature flags, either:
 - On by default, but providing the option to turn the feature off.
 - Off by default, but providing the option to turn the feature on.
 
-When documenting feature flags for a feature, it's important that users know:
+When documenting feature flags for a feature, include:
 
 - Why a feature flag is necessary. Some of the reasons are
   [outlined in the handbook](https://about.gitlab.com/handbook/product/#alpha-beta-ga).
@@ -1080,6 +1080,9 @@ Feature.disable(:feature_flag)
 ```
 ````
 
+For guidance on developing with feature flags, see
+[Feature flags in development of GitLab](../feature_flags/index.md).
+
 ## API
 
 Here is a list of must-have items. Use them in the exact order that appears
diff --git a/doc/development/feature_flags/index.md b/doc/development/feature_flags/index.md
index f1374b9e280..f5915f2c0a8 100644
--- a/doc/development/feature_flags/index.md
+++ b/doc/development/feature_flags/index.md
@@ -10,3 +10,6 @@ Before using feature flags for GitLab's development, read through the following:
 - [Process for using features flags](process.md).
 - [Developing with feature flags](development.md).
 - [Controlling feature flags](controls.md).
+
+When documenting feature flags, see [Feature flags](../documentation/styleguide.md#feature-flags)
+in the Documentation Style Guide.
diff --git a/doc/development/i18n/externalization.md b/doc/development/i18n/externalization.md
index c8960ac0f61..903ca6ada4a 100644
--- a/doc/development/i18n/externalization.md
+++ b/doc/development/i18n/externalization.md
@@ -311,6 +311,45 @@ Developer documentation][mdn].
 
 [mdn]: https://developer.mozilla.org/en-US/docs/Mozilla/Localization/Localization_content_best_practices#Splitting
 
+##### Vue components interpolation
+
+When translating UI text in Vue components, you might want to include child components inside
+the translation string.
+You could not use a JavaScript-only solution to render the translation,
+because Vue would not be aware of the child components and would render them as plain text.
+
+For this use case, you should use the `gl-sprintf` component which is maintained
+in **GitLab UI**.
+
+The `gl-sprintf` component accepts a `message` property, which is the translatable string,
+and it exposes a named slot for every placeholder in the string, which lets you include Vue
+components easily.
+
+Assume you want to print the translatable string
+`Pipeline %{pipelineId} triggered %{timeago} by %{author}`. To replace the `%{timeago}` and
+`%{author}` placeholders with Vue components, here's how you would do that with `gl-sprintf`:
+
+```html
+<template>
+  <div>
+    <gl-sprintf :message="__('Pipeline %{pipelineId} triggered %{timeago} by %{author}')">
+      <template #pipelineId>{{ pipeline.id }}</template>
+      <template #timeago>
+        <timeago :time="pipeline.triggerTime" />
+      </template>
+      <template #author>
+        <gl-avatar-labeled
+          :src="pipeline.triggeredBy.avatarPath"
+          :label="pipeline.triggeredBy.name"
+        />
+      </template>
+    </gl-sprintf>
+  </div>
+</template>
+```
+
+For more information, see the [`gl-sprintf`](https://gitlab-org.gitlab.io/gitlab-ui/?path=/story/base-sprintf--default) documentation.
+
 ## Updating the PO files with the new content
 
 Now that the new content is marked for translation, we need to update
diff --git a/spec/features/projects/snippets/create_snippet_spec.rb b/spec/features/projects/snippets/create_snippet_spec.rb
index 891b780a100..684793ce116 100644
--- a/spec/features/projects/snippets/create_snippet_spec.rb
+++ b/spec/features/projects/snippets/create_snippet_spec.rb
@@ -52,7 +52,7 @@ describe 'Projects > Snippets > Create Snippet', :js do
       expect(link).to match(%r{/#{Regexp.escape(project.full_path) }/uploads/\h{32}/banana_sample\.gif\z})
     end
 
-    it 'creates a snippet when all reuiqred fields are filled in after validation failing' do
+    it 'creates a snippet when all required fields are filled in after validation failing' do
       fill_in 'project_snippet_title', with: 'My Snippet Title'
       click_button('Create snippet')
 
diff --git a/spec/lib/gitlab/ci/cron_parser_spec.rb b/spec/lib/gitlab/ci/cron_parser_spec.rb
index af4e9d687c4..385df72fa41 100644
--- a/spec/lib/gitlab/ci/cron_parser_spec.rb
+++ b/spec/lib/gitlab/ci/cron_parser_spec.rb
@@ -152,6 +152,22 @@ describe Gitlab::Ci::CronParser do
               end
             end
           end
+
+          context 'when time crosses a Daylight Savings boundary' do
+            let(:cron) { '* 0 1 12 *'}
+
+            # Note this previously only failed if the time zone is set
+            # to a zone that observes Daylight Savings
+            # (e.g. America/Chicago) at the start of the test. Stubbing
+            # TZ doesn't appear to be enough.
+            it 'generates day without TZInfo::AmbiguousTime error' do
+              Timecop.freeze(Time.utc(2020, 1, 1)) do
+                expect(subject.year).to eq(2020)
+                expect(subject.month).to eq(12)
+                expect(subject.day).to eq(1)
+              end
+            end
+          end
         end
       end
     end
diff --git a/spec/lib/gitlab/import_export/after_export_strategies/base_after_export_strategy_spec.rb b/spec/lib/gitlab/import_export/after_export_strategies/base_after_export_strategy_spec.rb
index a3d2880182d..86ceb97b250 100644
--- a/spec/lib/gitlab/import_export/after_export_strategies/base_after_export_strategy_spec.rb
+++ b/spec/lib/gitlab/import_export/after_export_strategies/base_after_export_strategy_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AfterExportStrategies::BaseAfterExportStrategy do
diff --git a/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb b/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
index 21a227335cd..95c47d15f8f 100644
--- a/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
+++ b/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AfterExportStrategies::WebUploadStrategy do
diff --git a/spec/lib/gitlab/import_export/after_export_strategy_builder_spec.rb b/spec/lib/gitlab/import_export/after_export_strategy_builder_spec.rb
index bf727285a9f..9fe9e2eb73d 100644
--- a/spec/lib/gitlab/import_export/after_export_strategy_builder_spec.rb
+++ b/spec/lib/gitlab/import_export/after_export_strategy_builder_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AfterExportStrategyBuilder do
diff --git a/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb b/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
index 873728f9909..c4052415ab0 100644
--- a/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
+++ b/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AttributeCleaner do
diff --git a/spec/lib/gitlab/import_export/attribute_configuration_spec.rb b/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
index cc8ca1d87e3..41da1383f74 100644
--- a/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
+++ b/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 # Part of the test security suite for the Import/Export feature
diff --git a/spec/lib/gitlab/import_export/avatar_restorer_spec.rb b/spec/lib/gitlab/import_export/avatar_restorer_spec.rb
index e44ff6bbcbd..77f551eeca1 100644
--- a/spec/lib/gitlab/import_export/avatar_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/avatar_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AvatarRestorer do
diff --git a/spec/lib/gitlab/import_export/avatar_saver_spec.rb b/spec/lib/gitlab/import_export/avatar_saver_spec.rb
index 2bd1b9924c6..a84406f9784 100644
--- a/spec/lib/gitlab/import_export/avatar_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/avatar_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AvatarSaver do
diff --git a/spec/lib/gitlab/import_export/fast_hash_serializer_spec.rb b/spec/lib/gitlab/import_export/fast_hash_serializer_spec.rb
index b190a1007a0..6f90798f815 100644
--- a/spec/lib/gitlab/import_export/fast_hash_serializer_spec.rb
+++ b/spec/lib/gitlab/import_export/fast_hash_serializer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::FastHashSerializer do
diff --git a/spec/lib/gitlab/import_export/file_importer_spec.rb b/spec/lib/gitlab/import_export/file_importer_spec.rb
index fbc9bcd2df5..3c5f916a879 100644
--- a/spec/lib/gitlab/import_export/file_importer_spec.rb
+++ b/spec/lib/gitlab/import_export/file_importer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::FileImporter do
diff --git a/spec/lib/gitlab/import_export/fork_spec.rb b/spec/lib/gitlab/import_export/fork_spec.rb
index 5752fd8fa0d..10197330527 100644
--- a/spec/lib/gitlab/import_export/fork_spec.rb
+++ b/spec/lib/gitlab/import_export/fork_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'forked project import' do
diff --git a/spec/lib/gitlab/import_export/group_project_object_builder_spec.rb b/spec/lib/gitlab/import_export/group_project_object_builder_spec.rb
index 1a5cb7806a3..0d0a2df4423 100644
--- a/spec/lib/gitlab/import_export/group_project_object_builder_spec.rb
+++ b/spec/lib/gitlab/import_export/group_project_object_builder_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::GroupProjectObjectBuilder do
diff --git a/spec/lib/gitlab/import_export/hash_util_spec.rb b/spec/lib/gitlab/import_export/hash_util_spec.rb
index 366582dece3..ddd874ddecf 100644
--- a/spec/lib/gitlab/import_export/hash_util_spec.rb
+++ b/spec/lib/gitlab/import_export/hash_util_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::HashUtil do
diff --git a/spec/lib/gitlab/import_export/import_export_spec.rb b/spec/lib/gitlab/import_export/import_export_spec.rb
index a6b0dc758cd..2ece0dd4b56 100644
--- a/spec/lib/gitlab/import_export/import_export_spec.rb
+++ b/spec/lib/gitlab/import_export/import_export_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport do
diff --git a/spec/lib/gitlab/import_export/importer_spec.rb b/spec/lib/gitlab/import_export/importer_spec.rb
index 898e4d07760..942af4084e5 100644
--- a/spec/lib/gitlab/import_export/importer_spec.rb
+++ b/spec/lib/gitlab/import_export/importer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::Importer do
diff --git a/spec/lib/gitlab/import_export/lfs_restorer_spec.rb b/spec/lib/gitlab/import_export/lfs_restorer_spec.rb
index 2b0bdb909ae..75d6da48f33 100644
--- a/spec/lib/gitlab/import_export/lfs_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/lfs_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::LfsRestorer do
diff --git a/spec/lib/gitlab/import_export/lfs_saver_spec.rb b/spec/lib/gitlab/import_export/lfs_saver_spec.rb
index c3c88486e16..89493c3bf27 100644
--- a/spec/lib/gitlab/import_export/lfs_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/lfs_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::LfsSaver do
diff --git a/spec/lib/gitlab/import_export/members_mapper_spec.rb b/spec/lib/gitlab/import_export/members_mapper_spec.rb
index a9e8431acba..9847166a4d1 100644
--- a/spec/lib/gitlab/import_export/members_mapper_spec.rb
+++ b/spec/lib/gitlab/import_export/members_mapper_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::MembersMapper do
diff --git a/spec/lib/gitlab/import_export/merge_request_parser_spec.rb b/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
index 4b234411a44..e7f039d7a6f 100644
--- a/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
+++ b/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::MergeRequestParser do
diff --git a/spec/lib/gitlab/import_export/model_configuration_spec.rb b/spec/lib/gitlab/import_export/model_configuration_spec.rb
index 4426e68b474..d97e76f3cbd 100644
--- a/spec/lib/gitlab/import_export/model_configuration_spec.rb
+++ b/spec/lib/gitlab/import_export/model_configuration_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 # Part of the test security suite for the Import/Export feature
diff --git a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
index 64a648ca1f8..2d8a603172d 100644
--- a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 include ImportExport::CommonUtil
 
diff --git a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
index 97d8b155826..29d0099d5c1 100644
--- a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::ProjectTreeSaver do
diff --git a/spec/lib/gitlab/import_export/reader_spec.rb b/spec/lib/gitlab/import_export/reader_spec.rb
index 87f665bd995..802c00bed74 100644
--- a/spec/lib/gitlab/import_export/reader_spec.rb
+++ b/spec/lib/gitlab/import_export/reader_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::Reader do
diff --git a/spec/lib/gitlab/import_export/relation_factory_spec.rb b/spec/lib/gitlab/import_export/relation_factory_spec.rb
index a23e68a8f00..8669b9ce7eb 100644
--- a/spec/lib/gitlab/import_export/relation_factory_spec.rb
+++ b/spec/lib/gitlab/import_export/relation_factory_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::RelationFactory do
diff --git a/spec/lib/gitlab/import_export/repo_restorer_spec.rb b/spec/lib/gitlab/import_export/repo_restorer_spec.rb
index e2ffb2adb9b..4f8075d9704 100644
--- a/spec/lib/gitlab/import_export/repo_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/repo_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::RepoRestorer do
diff --git a/spec/lib/gitlab/import_export/repo_saver_spec.rb b/spec/lib/gitlab/import_export/repo_saver_spec.rb
index c3df371af43..54dbefdb535 100644
--- a/spec/lib/gitlab/import_export/repo_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/repo_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::RepoSaver do
diff --git a/spec/lib/gitlab/import_export/saver_spec.rb b/spec/lib/gitlab/import_export/saver_spec.rb
index aca63953677..279d99dc820 100644
--- a/spec/lib/gitlab/import_export/saver_spec.rb
+++ b/spec/lib/gitlab/import_export/saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'fileutils'
 
diff --git a/spec/lib/gitlab/import_export/shared_spec.rb b/spec/lib/gitlab/import_export/shared_spec.rb
index fc011f7e1be..2b94610a074 100644
--- a/spec/lib/gitlab/import_export/shared_spec.rb
+++ b/spec/lib/gitlab/import_export/shared_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'fileutils'
 
diff --git a/spec/lib/gitlab/import_export/uploads_manager_spec.rb b/spec/lib/gitlab/import_export/uploads_manager_spec.rb
index f13f639d6b7..04a94954187 100644
--- a/spec/lib/gitlab/import_export/uploads_manager_spec.rb
+++ b/spec/lib/gitlab/import_export/uploads_manager_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::UploadsManager do
diff --git a/spec/lib/gitlab/import_export/uploads_restorer_spec.rb b/spec/lib/gitlab/import_export/uploads_restorer_spec.rb
index e2e8204b2fa..5c456d6f3b1 100644
--- a/spec/lib/gitlab/import_export/uploads_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/uploads_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::UploadsRestorer do
diff --git a/spec/lib/gitlab/import_export/uploads_saver_spec.rb b/spec/lib/gitlab/import_export/uploads_saver_spec.rb
index 24993460e51..98b00cceada 100644
--- a/spec/lib/gitlab/import_export/uploads_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/uploads_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::UploadsSaver do
diff --git a/spec/lib/gitlab/import_export/version_checker_spec.rb b/spec/lib/gitlab/import_export/version_checker_spec.rb
index 76f8253ec9b..6a626d864a9 100644
--- a/spec/lib/gitlab/import_export/version_checker_spec.rb
+++ b/spec/lib/gitlab/import_export/version_checker_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 include ImportExport::CommonUtil
 
diff --git a/spec/lib/gitlab/import_export/wiki_repo_saver_spec.rb b/spec/lib/gitlab/import_export/wiki_repo_saver_spec.rb
index 249afbd23d1..9c6bbff48b7 100644
--- a/spec/lib/gitlab/import_export/wiki_repo_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/wiki_repo_saver_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::WikiRepoSaver do
diff --git a/spec/lib/gitlab/import_export/wiki_restorer_spec.rb b/spec/lib/gitlab/import_export/wiki_restorer_spec.rb
index f99f198da33..33cd3e55393 100644
--- a/spec/lib/gitlab/import_export/wiki_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/wiki_restorer_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::ImportExport::WikiRestorer do
diff --git a/spec/lib/gitlab/kubernetes/config_map_spec.rb b/spec/lib/gitlab/kubernetes/config_map_spec.rb
index 911d6024804..64f97379926 100644
--- a/spec/lib/gitlab/kubernetes/config_map_spec.rb
+++ b/spec/lib/gitlab/kubernetes/config_map_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::ConfigMap do
diff --git a/spec/lib/gitlab/kubernetes/helm/api_spec.rb b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
index 0de809833e6..5d9beec093a 100644
--- a/spec/lib/gitlab/kubernetes/helm/api_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Helm::Api do
diff --git a/spec/lib/gitlab/kubernetes/helm/base_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/base_command_spec.rb
index 78a4eb44e38..c59078449b8 100644
--- a/spec/lib/gitlab/kubernetes/helm/base_command_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/base_command_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Helm::BaseCommand do
diff --git a/spec/lib/gitlab/kubernetes/helm/init_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/init_command_spec.rb
index 4a3b9d4bf6a..f87ceb45766 100644
--- a/spec/lib/gitlab/kubernetes/helm/init_command_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/init_command_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Helm::InitCommand do
diff --git a/spec/lib/gitlab/kubernetes/helm/install_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/install_command_spec.rb
index e5a361bdab3..a25b6b9a398 100644
--- a/spec/lib/gitlab/kubernetes/helm/install_command_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/install_command_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Helm::InstallCommand do
diff --git a/spec/lib/gitlab/kubernetes/helm/pod_spec.rb b/spec/lib/gitlab/kubernetes/helm/pod_spec.rb
index e1b4bd0b664..24a734a2915 100644
--- a/spec/lib/gitlab/kubernetes/helm/pod_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/pod_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Helm::Pod do
diff --git a/spec/lib/gitlab/kubernetes/namespace_spec.rb b/spec/lib/gitlab/kubernetes/namespace_spec.rb
index e91a755aa03..6dbb34c2930 100644
--- a/spec/lib/gitlab/kubernetes/namespace_spec.rb
+++ b/spec/lib/gitlab/kubernetes/namespace_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Kubernetes::Namespace do
diff --git a/spec/lib/gitlab/middleware/go_spec.rb b/spec/lib/gitlab/middleware/go_spec.rb
index c81c69e95c7..2b90035d148 100644
--- a/spec/lib/gitlab/middleware/go_spec.rb
+++ b/spec/lib/gitlab/middleware/go_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Middleware::Go do
@@ -25,7 +27,7 @@ describe Gitlab::Middleware::Go do
     describe 'when go-get=1' do
       before do
         env['QUERY_STRING'] = 'go-get=1'
-        env['PATH_INFO'] = "/#{path}"
+        env['PATH_INFO'] = +"/#{path}"
       end
 
       shared_examples 'go-get=1' do |enabled_protocol:|