From 4b9ace6c1fead1b44f173eaee0cfaa58f46a258a Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Wed, 2 Sep 2020 09:10:23 +0000
Subject: [PATCH] Add latest changes from gitlab-org/gitlab@master

---
 GITALY_SERVER_VERSION                         |   2 +-
 Gemfile                                       |   2 +-
 Gemfile.lock                                  |   4 +-
 .../diffs/components/settings_dropdown.vue    | 137 +++++++++---------
 .../javascripts/issue_show/components/app.vue |  22 ++-
 .../issue_show/components/incident_tabs.vue   |  26 ++++
 .../issue_show/components/pinned_links.vue    |   2 +-
 app/assets/javascripts/issue_show/incident.js |  21 +++
 .../issue_show/{index.js => issue.js}         |   5 +-
 .../javascripts/pages/projects/issues/show.js |  13 +-
 .../stylesheets/pages/merge_requests.scss     |   6 +
 app/finders/concerns/merged_at_filter.rb      |  12 +-
 .../resolvers/merge_requests_resolver.rb      |   4 +
 app/graphql/types/merge_request_sort_enum.rb  |  11 ++
 app/helpers/application_settings_helper.rb    |   3 +-
 app/helpers/container_registry_helper.rb      |   8 +
 app/helpers/issuables_helper.rb               |   5 +-
 app/models/application_setting.rb             |   3 +
 .../application_setting_implementation.rb     |   3 +-
 app/models/atlassian/identity.rb              |  26 ++++
 app/models/merge_request.rb                   |  26 ++++
 app/models/service.rb                         |   4 +-
 app/models/snippet.rb                         |   4 +
 app/models/user.rb                            |   1 +
 .../ci/parse_dotenv_artifact_service.rb       |   2 +-
 .../gitlab/delete_tags_service.rb             |  35 +++++
 .../third_party/delete_tags_service.rb        |   2 +-
 .../application_settings/_registry.html.haml  |   6 +
 .../projects/merge_requests/show.html.haml    |   2 +-
 app/views/shared/wikis/_form.html.haml        |   2 +-
 app/views/users/show.html.haml                |   8 +-
 ...8193-limit-delete-tags-service-runtime.yml |   5 +
 ...ircle-icons-with-gitlab-svg-error-icon.yml |   5 +
 ...-version-bump-apollo_upload_server-gem.yml |   5 +
 ...gitlab-ui-glbutton-in-app-assets-javas.yml |   5 +
 ...-merge-request-sort-options-to-graphql.yml |   5 +
 .../add-flash-spacing-on-merge-request.yml    |   5 +
 .../dblessing-atlassian-integration.yml       |   5 +
 changelogs/unreleased/fix-regexp-dotenv.yml   |   5 +
 changelogs/unreleased/tr-incident-tabs.yml    |   5 +
 ...egistry_expiration_policies_throttling.yml |   7 +
 ...service_timeout_to_application_settings.rb |  19 +++
 ...00821194920_create_atlassian_identities.rb |  39 +++++
 db/schema_migrations/20200710113437           |   1 +
 db/schema_migrations/20200821194920           |   1 +
 db/structure.sql                              |  37 +++++
 .../graphql/reference/gitlab_schema.graphql   |  80 ++++++++++
 doc/api/graphql/reference/gitlab_schema.json  | 113 +++++++++++++++
 doc/user/packages/container_registry/index.md |   5 +
 lib/api/helpers.rb                            |   4 +
 lib/api/helpers/snippets_helpers.rb           |  42 +++++-
 lib/api/project_snippets.rb                   |   6 +-
 lib/api/snippets.rb                           |  23 +--
 lib/container_registry/client.rb              |  11 ++
 .../keyset/conditions/base_condition.rb       |   2 +-
 .../graphql/pagination/keyset/order_info.rb   |  17 ++-
 locale/gitlab.pot                             |  15 ++
 qa/qa/support/json_formatter.rb               |  20 ++-
 spec/factories/atlassian_identities.rb        |  11 ++
 spec/features/admin/admin_settings_spec.rb    |  49 +++++++
 spec/features/issues/incident_issue_spec.rb   |  26 ++++
 .../components/settings_dropdown_spec.js      |  26 ++--
 .../issue_show/components/app_spec.js         |  95 +++++++++---
 .../issue_show/components/description_spec.js |   9 +-
 .../components/incident_tabs_spec.js          |  44 ++++++
 spec/frontend/issue_show/index_spec.js        |  19 ---
 spec/frontend/issue_show/issue_spec.js        |  26 ++++
 spec/frontend/issue_show/mock_data.js         |  10 ++
 .../resolvers/merge_requests_resolver_spec.rb |  27 ++++
 .../types/merge_request_sort_enum_spec.rb     |  15 ++
 spec/graphql/types/project_type_spec.rb       |   3 +-
 .../helpers/container_registry_helper_spec.rb |  27 ++++
 spec/helpers/issuables_helper_spec.rb         |   3 +-
 spec/lib/container_registry/client_spec.rb    |  53 +++++++
 spec/models/application_setting_spec.rb       |   2 +
 spec/models/atlassian/identity_spec.rb        |  34 +++++
 spec/models/merge_request_spec.rb             |  35 +++++
 spec/models/service_spec.rb                   |  10 ++
 spec/models/snippet_spec.rb                   |  22 +++
 spec/models/user_spec.rb                      |   1 +
 .../design_management/upload_spec.rb          |  32 +---
 .../graphql/project/merge_requests_spec.rb    |  44 ++++++
 spec/requests/api/snippets_spec.rb            | 108 +++++++++++---
 .../ci/parse_dotenv_artifact_service_spec.rb  |  11 +-
 .../delete_tags_service_spec.rb               |  16 ++
 .../gitlab/delete_tags_service_spec.rb        |  51 ++++++-
 spec/support/helpers/graphql_helpers.rb       |  33 +++++
 .../requests/snippet_shared_examples.rb       |   4 +
 88 files changed, 1495 insertions(+), 245 deletions(-)
 create mode 100644 app/assets/javascripts/issue_show/components/incident_tabs.vue
 create mode 100644 app/assets/javascripts/issue_show/incident.js
 rename app/assets/javascripts/issue_show/{index.js => issue.js} (67%)
 create mode 100644 app/graphql/types/merge_request_sort_enum.rb
 create mode 100644 app/helpers/container_registry_helper.rb
 create mode 100644 app/models/atlassian/identity.rb
 create mode 100644 changelogs/unreleased/208193-limit-delete-tags-service-runtime.yml
 create mode 100644 changelogs/unreleased/225935-replace-fa-exclamation-circle-icons-with-gitlab-svg-error-icon.yml
 create mode 100644 changelogs/unreleased/228657-version-bump-apollo_upload_server-gem.yml
 create mode 100644 changelogs/unreleased/229320-migrate-bootstrap-button-to-gitlab-ui-glbutton-in-app-assets-javas.yml
 create mode 100644 changelogs/unreleased/239116-add-merge-request-sort-options-to-graphql.yml
 create mode 100644 changelogs/unreleased/add-flash-spacing-on-merge-request.yml
 create mode 100644 changelogs/unreleased/dblessing-atlassian-integration.yml
 create mode 100644 changelogs/unreleased/fix-regexp-dotenv.yml
 create mode 100644 changelogs/unreleased/tr-incident-tabs.yml
 create mode 100644 config/feature_flags/development/container_registry_expiration_policies_throttling.yml
 create mode 100644 db/migrate/20200710113437_add_container_registry_delete_tags_service_timeout_to_application_settings.rb
 create mode 100644 db/migrate/20200821194920_create_atlassian_identities.rb
 create mode 100644 db/schema_migrations/20200710113437
 create mode 100644 db/schema_migrations/20200821194920
 create mode 100644 spec/factories/atlassian_identities.rb
 create mode 100644 spec/features/issues/incident_issue_spec.rb
 create mode 100644 spec/frontend/issue_show/components/incident_tabs_spec.js
 delete mode 100644 spec/frontend/issue_show/index_spec.js
 create mode 100644 spec/frontend/issue_show/issue_spec.js
 create mode 100644 spec/graphql/types/merge_request_sort_enum_spec.rb
 create mode 100644 spec/helpers/container_registry_helper_spec.rb
 create mode 100644 spec/models/atlassian/identity_spec.rb

diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index efde50ac13a..0d9079f6165 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-15c2f3921c4729e9c4d7ce8592300decfcfdb2e6
+12dcff902c9a2178fa6f4992d9d562ad9b422dd2
diff --git a/Gemfile b/Gemfile
index a9f9912969f..2495a5ca48a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -93,7 +93,7 @@ gem 'graphql', '~> 1.10.5'
 # TODO: remove app/views/graphiql/rails/editors/show.html.erb when https://github.com/rmosolgo/graphiql-rails/pull/71 is released:
 # https://gitlab.com/gitlab-org/gitlab/issues/31747
 gem 'graphiql-rails', '~> 1.4.10'
-gem 'apollo_upload_server', '~> 2.0.0.beta3'
+gem 'apollo_upload_server', '~> 2.0.2'
 gem 'graphql-docs', '~> 1.6.0', group: [:development, :test]
 
 # Disable strong_params so that Mash does not respond to :permitted?
diff --git a/Gemfile.lock b/Gemfile.lock
index 0f5cfcdc056..ae678d2321b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,7 +73,7 @@ GEM
       public_suffix (>= 2.0.2, < 5.0)
     aes_key_wrap (1.0.1)
     akismet (3.0.0)
-    apollo_upload_server (2.0.0.beta.3)
+    apollo_upload_server (2.0.2)
       graphql (>= 1.8)
       rails (>= 4.2)
     asana (0.10.0)
@@ -1220,7 +1220,7 @@ DEPENDENCIES
   acts-as-taggable-on (~> 6.0)
   addressable (~> 2.7)
   akismet (~> 3.0)
-  apollo_upload_server (~> 2.0.0.beta3)
+  apollo_upload_server (~> 2.0.2)
   asana (= 0.10.0)
   asciidoctor (~> 2.0.10)
   asciidoctor-include-ext (~> 0.3.1)
diff --git a/app/assets/javascripts/diffs/components/settings_dropdown.vue b/app/assets/javascripts/diffs/components/settings_dropdown.vue
index 80b44f7bb13..78647065c8e 100644
--- a/app/assets/javascripts/diffs/components/settings_dropdown.vue
+++ b/app/assets/javascripts/diffs/components/settings_dropdown.vue
@@ -1,16 +1,24 @@
 <script>
 import { mapActions, mapGetters, mapState } from 'vuex';
-import { GlDeprecatedButton, GlIcon } from '@gitlab/ui';
+import { GlButtonGroup, GlButton, GlDropdown } from '@gitlab/ui';
+import { __ } from '~/locale';
 
 export default {
   components: {
-    GlDeprecatedButton,
-    GlIcon,
+    GlButtonGroup,
+    GlButton,
+    GlDropdown,
   },
   computed: {
     ...mapGetters('diffs', ['isInlineView', 'isParallelView']),
     ...mapState('diffs', ['renderTreeList', 'showWhitespace']),
   },
+  mounted() {
+    this.patchAriaLabel();
+  },
+  updated() {
+    this.patchAriaLabel();
+  },
   methods: {
     ...mapActions('diffs', [
       'setInlineDiffViewType',
@@ -18,74 +26,69 @@ export default {
       'setRenderTreeList',
       'setShowWhitespace',
     ]),
+    patchAriaLabel() {
+      this.$el
+        .querySelector('.js-show-diff-settings')
+        .setAttribute('aria-label', __('Diff view settings'));
+    },
   },
 };
 </script>
 
 <template>
-  <div class="dropdown">
-    <button
-      type="button"
-      class="btn btn-default js-show-diff-settings"
-      data-toggle="dropdown"
-      data-display="static"
-    >
-      <gl-icon name="settings" /> <gl-icon name="chevron-down" />
-    </button>
-    <div class="dropdown-menu dropdown-menu-right p-2 pt-3 pb-3">
-      <div>
-        <span class="bold d-block mb-1">{{ __('File browser') }}</span>
-        <div class="btn-group d-flex">
-          <gl-deprecated-button
-            :class="{ active: !renderTreeList }"
-            class="w-100 js-list-view"
-            @click="setRenderTreeList(false)"
-          >
-            {{ __('List view') }}
-          </gl-deprecated-button>
-          <gl-deprecated-button
-            :class="{ active: renderTreeList }"
-            class="w-100 js-tree-view"
-            @click="setRenderTreeList(true)"
-          >
-            {{ __('Tree view') }}
-          </gl-deprecated-button>
-        </div>
-      </div>
-      <div class="mt-2">
-        <span class="bold d-block mb-1">{{ __('Compare changes') }}</span>
-        <div class="btn-group d-flex js-diff-view-buttons">
-          <gl-deprecated-button
-            id="inline-diff-btn"
-            :class="{ active: isInlineView }"
-            class="w-100 js-inline-diff-button"
-            data-view-type="inline"
-            @click="setInlineDiffViewType"
-          >
-            {{ __('Inline') }}
-          </gl-deprecated-button>
-          <gl-deprecated-button
-            id="parallel-diff-btn"
-            :class="{ active: isParallelView }"
-            class="w-100 js-parallel-diff-button"
-            data-view-type="parallel"
-            @click="setParallelDiffViewType"
-          >
-            {{ __('Side-by-side') }}
-          </gl-deprecated-button>
-        </div>
-      </div>
-      <div class="mt-2">
-        <label class="mb-0">
-          <input
-            id="show-whitespace"
-            type="checkbox"
-            :checked="showWhitespace"
-            @change="setShowWhitespace({ showWhitespace: $event.target.checked, pushState: true })"
-          />
-          {{ __('Show whitespace changes') }}
-        </label>
-      </div>
+  <gl-dropdown icon="settings" toggle-class="js-show-diff-settings" right>
+    <div class="gl-px-3">
+      <span class="gl-font-weight-bold gl-display-block gl-mb-2">{{ __('File browser') }}</span>
+      <gl-button-group class="gl-display-flex">
+        <gl-button
+          :class="{ selected: !renderTreeList }"
+          class="gl-w-half js-list-view"
+          @click="setRenderTreeList(false)"
+        >
+          {{ __('List view') }}
+        </gl-button>
+        <gl-button
+          :class="{ selected: renderTreeList }"
+          class="gl-w-half js-tree-view"
+          @click="setRenderTreeList(true)"
+        >
+          {{ __('Tree view') }}
+        </gl-button>
+      </gl-button-group>
     </div>
-  </div>
+    <div class="gl-mt-3 gl-px-3">
+      <span class="gl-font-weight-bold gl-display-block gl-mb-2">{{ __('Compare changes') }}</span>
+      <gl-button-group class="gl-display-flex js-diff-view-buttons">
+        <gl-button
+          id="inline-diff-btn"
+          :class="{ selected: isInlineView }"
+          class="gl-w-half js-inline-diff-button"
+          data-view-type="inline"
+          @click="setInlineDiffViewType"
+        >
+          {{ __('Inline') }}
+        </gl-button>
+        <gl-button
+          id="parallel-diff-btn"
+          :class="{ selected: isParallelView }"
+          class="gl-w-half js-parallel-diff-button"
+          data-view-type="parallel"
+          @click="setParallelDiffViewType"
+        >
+          {{ __('Side-by-side') }}
+        </gl-button>
+      </gl-button-group>
+    </div>
+    <div class="gl-mt-3 gl-px-3">
+      <label class="gl-mb-0">
+        <input
+          id="show-whitespace"
+          type="checkbox"
+          :checked="showWhitespace"
+          @change="setShowWhitespace({ showWhitespace: $event.target.checked, pushState: true })"
+        />
+        {{ __('Show whitespace changes') }}
+      </label>
+    </div>
+  </gl-dropdown>
 </template>
diff --git a/app/assets/javascripts/issue_show/components/app.vue b/app/assets/javascripts/issue_show/components/app.vue
index 992d87a969f..1cc04003aa6 100644
--- a/app/assets/javascripts/issue_show/components/app.vue
+++ b/app/assets/javascripts/issue_show/components/app.vue
@@ -20,7 +20,6 @@ export default {
   components: {
     GlIcon,
     GlIntersectionObserver,
-    descriptionComponent,
     titleComponent,
     editedComponent,
     formComponent,
@@ -152,6 +151,18 @@ export default {
       required: false,
       default: 0,
     },
+    descriptionComponent: {
+      type: Object,
+      required: false,
+      default: () => {
+        return descriptionComponent;
+      },
+    },
+    showTitleBorder: {
+      type: Boolean,
+      required: false,
+      default: true,
+    },
   },
   data() {
     const store = new Store({
@@ -209,6 +220,11 @@ export default {
     isOpenStatus() {
       return this.issuableStatus === IssuableStatus.Open;
     },
+    pinnedLinkClasses() {
+      return this.showTitleBorder
+        ? 'gl-border-b-1 gl-border-b-gray-100 gl-border-b-solid gl-mb-6'
+        : '';
+    },
     statusIcon() {
       return this.isOpenStatus ? 'issue-open-m' : 'mobile-issue-close';
     },
@@ -447,9 +463,11 @@ export default {
       <pinned-links
         :zoom-meeting-url="zoomMeetingUrl"
         :published-incident-url="publishedIncidentUrl"
+        :class="pinnedLinkClasses"
       />
 
-      <description-component
+      <component
+        :is="descriptionComponent"
         v-if="state.descriptionHtml"
         :can-update="canUpdate"
         :description-html="state.descriptionHtml"
diff --git a/app/assets/javascripts/issue_show/components/incident_tabs.vue b/app/assets/javascripts/issue_show/components/incident_tabs.vue
new file mode 100644
index 00000000000..f6e82cfaa74
--- /dev/null
+++ b/app/assets/javascripts/issue_show/components/incident_tabs.vue
@@ -0,0 +1,26 @@
+<script>
+import { GlTab, GlTabs } from '@gitlab/ui';
+import DescriptionComponent from './description.vue';
+
+export default {
+  components: {
+    GlTab,
+    GlTabs,
+    DescriptionComponent,
+  },
+};
+</script>
+
+<template>
+  <div>
+    <gl-tabs
+      content-class="gl-reset-line-height gl-mt-3"
+      class="gl-mt-n3"
+      data-testid="incident-tabs"
+    >
+      <gl-tab :title="__('Summary')">
+        <description-component v-bind="$attrs" />
+      </gl-tab>
+    </gl-tabs>
+  </div>
+</template>
diff --git a/app/assets/javascripts/issue_show/components/pinned_links.vue b/app/assets/javascripts/issue_show/components/pinned_links.vue
index a877aa2ac96..36375ca743b 100644
--- a/app/assets/javascripts/issue_show/components/pinned_links.vue
+++ b/app/assets/javascripts/issue_show/components/pinned_links.vue
@@ -45,7 +45,7 @@ export default {
 </script>
 
 <template>
-  <div class="border-bottom gl-mb-6 gl-display-flex gl-justify-content-start">
+  <div class="gl-display-flex gl-justify-content-start">
     <template v-for="(link, i) in pinnedLinks">
       <div v-if="link.url" :key="link.id" :class="{ 'gl-pr-3': needsPaddingClass(i) }">
         <gl-button
diff --git a/app/assets/javascripts/issue_show/incident.js b/app/assets/javascripts/issue_show/incident.js
new file mode 100644
index 00000000000..82b862a2195
--- /dev/null
+++ b/app/assets/javascripts/issue_show/incident.js
@@ -0,0 +1,21 @@
+import Vue from 'vue';
+import issuableApp from './components/app.vue';
+import incidentTabs from './components/incident_tabs.vue';
+
+export default function initIssuableApp(issuableData = {}) {
+  return new Vue({
+    el: document.getElementById('js-issuable-app'),
+    components: {
+      issuableApp,
+    },
+    render(createElement) {
+      return createElement('issuable-app', {
+        props: {
+          ...issuableData,
+          descriptionComponent: incidentTabs,
+          showTitleBorder: false,
+        },
+      });
+    },
+  });
+}
diff --git a/app/assets/javascripts/issue_show/index.js b/app/assets/javascripts/issue_show/issue.js
similarity index 67%
rename from app/assets/javascripts/issue_show/index.js
rename to app/assets/javascripts/issue_show/issue.js
index e170d338408..f9f61d5aa64 100644
--- a/app/assets/javascripts/issue_show/index.js
+++ b/app/assets/javascripts/issue_show/issue.js
@@ -1,8 +1,7 @@
 import Vue from 'vue';
 import issuableApp from './components/app.vue';
-import { parseIssuableData } from './utils/parse_data';
 
-export default function initIssueableApp() {
+export default function initIssuableApp(issuableData) {
   return new Vue({
     el: document.getElementById('js-issuable-app'),
     components: {
@@ -10,7 +9,7 @@ export default function initIssueableApp() {
     },
     render(createElement) {
       return createElement('issuable-app', {
-        props: parseIssuableData(),
+        props: issuableData,
       });
     },
   });
diff --git a/app/assets/javascripts/pages/projects/issues/show.js b/app/assets/javascripts/pages/projects/issues/show.js
index 5ac6c17e09d..a577d2e1ecd 100644
--- a/app/assets/javascripts/pages/projects/issues/show.js
+++ b/app/assets/javascripts/pages/projects/issues/show.js
@@ -4,14 +4,23 @@ import ShortcutsIssuable from '~/behaviors/shortcuts/shortcuts_issuable';
 import ZenMode from '~/zen_mode';
 import '~/notes/index';
 import { store } from '~/notes/stores';
-import initIssueableApp from '~/issue_show';
+import initIssueApp from '~/issue_show/issue';
+import initIncidentApp from '~/issue_show/incident';
 import initIssuableHeaderWarning from '~/vue_shared/components/issuable/init_issuable_header_warning';
 import initSentryErrorStackTraceApp from '~/sentry_error_stack_trace';
 import initRelatedMergeRequestsApp from '~/related_merge_requests';
 import initVueIssuableSidebarApp from '~/issuable_sidebar/sidebar_bundle';
+import { parseIssuableData } from '~/issue_show/utils/parse_data';
 
 export default function() {
-  initIssueableApp();
+  const { issueType, ...issuableData } = parseIssuableData();
+
+  if (issueType === 'incident') {
+    initIncidentApp(issuableData);
+  } else {
+    initIssueApp(issuableData);
+  }
+
   initIssuableHeaderWarning(store);
   initSentryErrorStackTraceApp();
   initRelatedMergeRequestsApp();
diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 77170f7de5e..8aaeb92eb7a 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -1033,3 +1033,9 @@ $mr-widget-min-height: 69px;
 .diff-file-row.is-active {
   background-color: $gray-50;
 }
+
+.merge-request-container {
+  .flash-container {
+    @include gl-mb-4;
+  }
+}
diff --git a/app/finders/concerns/merged_at_filter.rb b/app/finders/concerns/merged_at_filter.rb
index e92bee3934c..581bcca3c25 100644
--- a/app/finders/concerns/merged_at_filter.rb
+++ b/app/finders/concerns/merged_at_filter.rb
@@ -3,7 +3,6 @@
 module MergedAtFilter
   private
 
-  # rubocop: disable CodeReuse/ActiveRecord
   def by_merged_at(items)
     return items unless merged_after || merged_before
 
@@ -11,11 +10,8 @@ module MergedAtFilter
     mr_metrics_scope = mr_metrics_scope.merged_after(merged_after) if merged_after.present?
     mr_metrics_scope = mr_metrics_scope.merged_before(merged_before) if merged_before.present?
 
-    scope = items.joins(:metrics).merge(mr_metrics_scope)
-    scope = target_project_id_filter_on_metrics(scope) if Feature.enabled?(:improved_mr_merged_at_queries, default_enabled: true)
-    scope
+    items.join_metrics.merge(mr_metrics_scope)
   end
-  # rubocop: enable CodeReuse/ActiveRecord
 
   def merged_after
     params[:merged_after]
@@ -24,10 +20,4 @@ module MergedAtFilter
   def merged_before
     params[:merged_before]
   end
-
-  # rubocop: disable CodeReuse/ActiveRecord
-  def target_project_id_filter_on_metrics(scope)
-    scope.where(MergeRequest.arel_table[:target_project_id].eq(MergeRequest::Metrics.arel_table[:target_project_id]))
-  end
-  # rubocop: enable CodeReuse/ActiveRecord
 end
diff --git a/app/graphql/resolvers/merge_requests_resolver.rb b/app/graphql/resolvers/merge_requests_resolver.rb
index e428e9f115f..677f84e5795 100644
--- a/app/graphql/resolvers/merge_requests_resolver.rb
+++ b/app/graphql/resolvers/merge_requests_resolver.rb
@@ -37,6 +37,10 @@ module Resolvers
     argument :milestone_title, GraphQL::STRING_TYPE,
              required: false,
              description: 'Title of the milestone'
+    argument :sort, Types::MergeRequestSortEnum,
+             description: 'Sort merge requests by this criteria',
+             required: false,
+             default_value: 'created_desc'
 
     def self.single
       ::Resolvers::MergeRequestResolver
diff --git a/app/graphql/types/merge_request_sort_enum.rb b/app/graphql/types/merge_request_sort_enum.rb
new file mode 100644
index 00000000000..c64ae367a76
--- /dev/null
+++ b/app/graphql/types/merge_request_sort_enum.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Types
+  class MergeRequestSortEnum < IssuableSortEnum
+    graphql_name 'MergeRequestSort'
+    description 'Values for sorting merge requests'
+
+    value 'MERGED_AT_ASC', 'Merge time by ascending order', value: :merged_at_asc
+    value 'MERGED_AT_DESC', 'Merge time by descending order', value: :merged_at_desc
+  end
+end
diff --git a/app/helpers/application_settings_helper.rb b/app/helpers/application_settings_helper.rb
index d68ae1a56ca..7b73af4bd09 100644
--- a/app/helpers/application_settings_helper.rb
+++ b/app/helpers/application_settings_helper.rb
@@ -327,7 +327,8 @@ module ApplicationSettingsHelper
       :group_import_limit,
       :group_export_limit,
       :group_download_export_limit,
-      :wiki_page_max_content_bytes
+      :wiki_page_max_content_bytes,
+      :container_registry_delete_tags_service_timeout
     ]
   end
 
diff --git a/app/helpers/container_registry_helper.rb b/app/helpers/container_registry_helper.rb
new file mode 100644
index 00000000000..9a5d84a90dd
--- /dev/null
+++ b/app/helpers/container_registry_helper.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+module ContainerRegistryHelper
+  def limit_delete_tags_service?
+    Feature.enabled?(:container_registry_expiration_policies_throttling) &&
+      ContainerRegistry::Client.supports_tag_delete?
+  end
+end
diff --git a/app/helpers/issuables_helper.rb b/app/helpers/issuables_helper.rb
index 0b859a39c4f..398e76b6697 100644
--- a/app/helpers/issuables_helper.rb
+++ b/app/helpers/issuables_helper.rb
@@ -292,6 +292,7 @@ module IssuablesHelper
 
     {
       hasClosingMergeRequest: issuable.merge_requests_count(current_user) != 0,
+      issueType: issuable.issue_type,
       zoomMeetingUrl: ZoomMeeting.canonical_meeting_url(issuable),
       sentryIssueIdentifier: SentryIssue.find_by(issue: issuable)&.sentry_issue_identifier # rubocop:disable CodeReuse/ActiveRecord
     }
@@ -301,8 +302,8 @@ module IssuablesHelper
     return { groupPath: parent.path } if parent.is_a?(Group)
 
     {
-        projectPath: ref_project.path,
-        projectNamespace: ref_project.namespace.full_path
+      projectPath: ref_project.path,
+      projectNamespace: ref_project.namespace.full_path
     }
   end
 
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 6666a04e71d..83576edb866 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -282,6 +282,9 @@ class ApplicationSetting < ApplicationRecord
 
   validates :hashed_storage_enabled, inclusion: { in: [true], message: _("Hashed storage can't be disabled anymore for new projects") }
 
+  validates :container_registry_delete_tags_service_timeout,
+            numericality: { only_integer: true, greater_than_or_equal_to: 0 }
+
   SUPPORTED_KEY_TYPES.each do |type|
     validates :"#{type}_key_restriction", presence: true, key_restriction: { type: type }
   end
diff --git a/app/models/application_setting_implementation.rb b/app/models/application_setting_implementation.rb
index 5a5fc02c112..82304671e4e 100644
--- a/app/models/application_setting_implementation.rb
+++ b/app/models/application_setting_implementation.rb
@@ -163,7 +163,8 @@ module ApplicationSettingImplementation
         user_default_external: false,
         user_default_internal_regex: nil,
         user_show_add_ssh_key_message: true,
-        wiki_page_max_content_bytes: 50.megabytes
+        wiki_page_max_content_bytes: 50.megabytes,
+        container_registry_delete_tags_service_timeout: 100
       }
     end
 
diff --git a/app/models/atlassian/identity.rb b/app/models/atlassian/identity.rb
new file mode 100644
index 00000000000..906f2be0fbf
--- /dev/null
+++ b/app/models/atlassian/identity.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module Atlassian
+  class Identity < ApplicationRecord
+    self.table_name = 'atlassian_identities'
+
+    belongs_to :user
+
+    validates :extern_uid, presence: true, uniqueness: true
+    validates :user, presence: true, uniqueness: true
+
+    attr_encrypted :token,
+                   mode: :per_attribute_iv,
+                   key: Settings.attr_encrypted_db_key_base_truncated,
+                   algorithm: 'aes-256-gcm',
+                   encode: false,
+                   encode_iv: false
+
+    attr_encrypted :refresh_token,
+                   mode: :per_attribute_iv,
+                   key: Settings.attr_encrypted_db_key_base_truncated,
+                   algorithm: 'aes-256-gcm',
+                   encode: false,
+                   encode_iv: false
+  end
+end
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index fd73b0d1e04..618fa06745e 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -251,6 +251,15 @@ class MergeRequest < ApplicationRecord
     joins(:notes).where(notes: { commit_id: sha })
   end
   scope :join_project, -> { joins(:target_project) }
+  scope :join_metrics, -> do
+    query = joins(:metrics)
+
+    if Feature.enabled?(:improved_mr_merged_at_queries, default_enabled: true)
+      query = query.where(MergeRequest.arel_table[:target_project_id].eq(MergeRequest::Metrics.arel_table[:target_project_id]))
+    end
+
+    query
+  end
   scope :references_project, -> { references(:target_project) }
   scope :with_api_entity_associations, -> {
     preload_routables
@@ -264,6 +273,14 @@ class MergeRequest < ApplicationRecord
     where("target_branch LIKE ?", ApplicationRecord.sanitize_sql_like(wildcard_branch_name).tr('*', '%'))
   end
   scope :by_target_branch, ->(branch_name) { where(target_branch: branch_name) }
+  scope :order_merged_at, ->(direction) do
+    query = join_metrics.order(Gitlab::Database.nulls_last_order('merge_request_metrics.merged_at', direction))
+
+    # Add `merge_request_metrics.merged_at` to the `SELECT` in order to make the keyset pagination work.
+    query.select(*query.arel.projections, MergeRequest::Metrics.arel_table[:merged_at].as('"merge_request_metrics.merged_at"'))
+  end
+  scope :order_merged_at_asc, -> { order_merged_at('ASC') }
+  scope :order_merged_at_desc, -> { order_merged_at('DESC') }
   scope :preload_source_project, -> { preload(:source_project) }
   scope :preload_target_project, -> { preload(:target_project) }
   scope :preload_routables, -> do
@@ -320,6 +337,15 @@ class MergeRequest < ApplicationRecord
       .pluck(:target_branch)
   end
 
+  def self.sort_by_attribute(method, excluded_labels: [])
+    case method.to_s
+    when 'merged_at', 'merged_at_asc' then order_merged_at_asc.with_order_id_desc
+    when 'merged_at_desc' then order_merged_at_desc.with_order_id_desc
+    else
+      super
+    end
+  end
+
   def rebase_in_progress?
     rebase_jid.present? && Gitlab::SidekiqStatus.running?(rebase_jid)
   end
diff --git a/app/models/service.rb b/app/models/service.rb
index 148c554119f..262806cd0f0 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -351,10 +351,10 @@ class Service < ApplicationRecord
     { success: result.present?, result: result }
   end
 
-  # Disable test for instance-level services.
+  # Disable test for instance-level and group-level services.
   # https://gitlab.com/gitlab-org/gitlab/-/issues/213138
   def can_test?
-    !instance?
+    !instance? && !group_id
   end
 
   # Returns a hash of the properties that have been assigned a new value since last save,
diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index eb3960ff12b..0179176ba9e 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -345,6 +345,10 @@ class Snippet < ApplicationRecord
     repository.ls_files(ref)
   end
 
+  def multiple_files?
+    list_files(repository.root_ref).size > 1
+  end
+
   class << self
     # Searches for snippets with a matching title, description or file name.
     #
diff --git a/app/models/user.rb b/app/models/user.rb
index 300e918513a..355a174ba9a 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -181,6 +181,7 @@ class User < ApplicationRecord
   has_one :user_detail
   has_one :user_highest_role
   has_one :user_canonical_email
+  has_one :atlassian_identity, class_name: 'Atlassian::Identity'
 
   has_many :reviews, foreign_key: :author_id, inverse_of: :author
 
diff --git a/app/services/ci/parse_dotenv_artifact_service.rb b/app/services/ci/parse_dotenv_artifact_service.rb
index fcbdc94c097..71b306864b2 100644
--- a/app/services/ci/parse_dotenv_artifact_service.rb
+++ b/app/services/ci/parse_dotenv_artifact_service.rb
@@ -54,7 +54,7 @@ module Ci
     end
 
     def scan_line!(line)
-      result = line.scan(/^(.*)=(.*)$/).last
+      result = line.scan(/^(.*?)=(.*)$/).last
 
       raise ParserError, 'Invalid Format' if result.nil?
 
diff --git a/app/services/projects/container_repository/gitlab/delete_tags_service.rb b/app/services/projects/container_repository/gitlab/delete_tags_service.rb
index 18049648e26..cee94b994a3 100644
--- a/app/services/projects/container_repository/gitlab/delete_tags_service.rb
+++ b/app/services/projects/container_repository/gitlab/delete_tags_service.rb
@@ -5,6 +5,11 @@ module Projects
     module Gitlab
       class DeleteTagsService
         include BaseServiceUtility
+        include ::Gitlab::Utils::StrongMemoize
+
+        DISABLED_TIMEOUTS = [nil, 0].freeze
+
+        TimeoutError = Class.new(StandardError)
 
         def initialize(container_repository, tag_names)
           @container_repository = container_repository
@@ -17,12 +22,42 @@ module Projects
         def execute
           return success(deleted: []) if @tag_names.empty?
 
+          delete_tags
+        rescue TimeoutError => e
+          ::Gitlab::ErrorTracking.track_exception(e, tags_count: @tag_names&.size, container_repository_id: @container_repository&.id)
+          error('timeout while deleting tags')
+        end
+
+        private
+
+        def delete_tags
+          start_time = Time.zone.now
+
           deleted_tags = @tag_names.select do |name|
+            raise TimeoutError if timeout?(start_time)
+
             @container_repository.delete_tag_by_name(name)
           end
 
           deleted_tags.any? ? success(deleted: deleted_tags) : error('could not delete tags')
         end
+
+        def timeout?(start_time)
+          return false unless throttling_enabled?
+          return false if service_timeout.in?(DISABLED_TIMEOUTS)
+
+          (Time.zone.now - start_time) > service_timeout
+        end
+
+        def throttling_enabled?
+          strong_memoize(:feature_flag) do
+            Feature.enabled?(:container_registry_expiration_policies_throttling)
+          end
+        end
+
+        def service_timeout
+          ::Gitlab::CurrentSettings.current_application_settings.container_registry_delete_tags_service_timeout
+        end
       end
     end
   end
diff --git a/app/services/projects/container_repository/third_party/delete_tags_service.rb b/app/services/projects/container_repository/third_party/delete_tags_service.rb
index 6504172109e..404642acf72 100644
--- a/app/services/projects/container_repository/third_party/delete_tags_service.rb
+++ b/app/services/projects/container_repository/third_party/delete_tags_service.rb
@@ -15,7 +15,7 @@ module Projects
         # This is a hack as the registry doesn't support deleting individual
         # tags. This code effectively pushes a dummy image and assigns the tag to it.
         # This way when the tag is deleted only the dummy image is affected.
-        # This is used to preverse compatibility with third-party registries that
+        # This is used to preserve compatibility with third-party registries that
         # don't support fast delete.
         # See https://gitlab.com/gitlab-org/gitlab/issues/15737 for a discussion
         def execute
diff --git a/app/views/admin/application_settings/_registry.html.haml b/app/views/admin/application_settings/_registry.html.haml
index fea3ff4c3ba..8a2de6f53b7 100644
--- a/app/views/admin/application_settings/_registry.html.haml
+++ b/app/views/admin/application_settings/_registry.html.haml
@@ -14,5 +14,11 @@
         .form-text.text-muted
           = _("Existing projects will be able to use expiration policies. Avoid enabling this if an external Container Registry is being used, as there is a performance risk if many images exist on one project.")
           = link_to icon('question-circle'), help_page_path('user/packages/container_registry/index', anchor: 'use-with-external-container-registries')
+    - if limit_delete_tags_service?
+      .form-group
+        = f.label :container_registry_delete_tags_service_timeout, _('Cleanup policy maximum processing time (seconds)'), class: 'label-bold'
+        = f.number_field :container_registry_delete_tags_service_timeout, min: 0, class: 'form-control'
+        .form-text.text-muted
+          = _("Tags are deleted until the timeout is reached. Any remaining tags are included the next time the policy runs. To remove the time limit, set it to 0.")
 
   = f.submit 'Save changes', class: "btn btn-success"
diff --git a/app/views/projects/merge_requests/show.html.haml b/app/views/projects/merge_requests/show.html.haml
index 746d613934c..735a7fa4fea 100644
--- a/app/views/projects/merge_requests/show.html.haml
+++ b/app/views/projects/merge_requests/show.html.haml
@@ -1,5 +1,5 @@
 - @gfm_form = true
-- @content_class = "limit-container-width" unless fluid_layout
+- @content_class = "merge-request-container#{' limit-container-width' unless fluid_layout}"
 - add_to_breadcrumbs _("Merge Requests"), project_merge_requests_path(@project)
 - breadcrumb_title @merge_request.to_reference
 - page_title "#{@merge_request.title} (#{@merge_request.to_reference})", _("Merge Requests")
diff --git a/app/views/shared/wikis/_form.html.haml b/app/views/shared/wikis/_form.html.haml
index 4d64521f9b0..1fd2194e25b 100644
--- a/app/views/shared/wikis/_form.html.haml
+++ b/app/views/shared/wikis/_form.html.haml
@@ -21,7 +21,7 @@
     .col-sm-12
       = f.text_field :title, class: 'form-control qa-wiki-title-textbox', value: @page.title, required: true, autofocus: !@page.persisted?, placeholder: s_('Wiki|Page title')
       %span.d-inline-block.mw-100.gl-mt-2
-        = icon('lightbulb-o')
+        = sprite_icon('bulb', size: 12, css_class: 'gl-mr-n1')
         - if @page.persisted?
           = s_("WikiEditPageTip|Tip: You can move this page by adding the path to the beginning of the title.")
           = link_to icon('question-circle'), help_page_path('user/project/wiki/index', anchor: 'moving-a-wiki-page'),
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index b85c3d862cd..9f8129c8c08 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -17,13 +17,13 @@
           = sprite_icon('pencil')
       - elsif current_user
         - if @user.abuse_report
-          %button{ class: link_classes + 'btn btn-danger mr-1', title: s_('UserProfile|Already reported for abuse'),
-            data: { toggle: 'tooltip', placement: 'bottom', container: 'body' } }
-            = icon('exclamation-circle')
+          %button{ class: link_classes + 'btn btn-danger', title: s_('UserProfile|Already reported for abuse'),
+            data: { toggle: 'tooltip', placement: 'bottom', container: 'body' } }>
+            = sprite_icon('error')
         - else
           = link_to new_abuse_report_path(user_id: @user.id, ref_url: request.referrer), class: link_classes + 'btn',
             title: s_('UserProfile|Report abuse'), data: { toggle: 'tooltip', placement: 'bottom', container: 'body' } do
-            = icon('exclamation-circle')
+            = sprite_icon('error')
       - if can?(current_user, :read_user_profile, @user)
         = link_to user_path(@user, rss_url_options), class: link_classes + 'btn btn-svg btn-default has-tooltip', title: s_('UserProfile|Subscribe'), 'aria-label': 'Subscribe' do
           = sprite_icon('rss', css_class: 'qa-rss-icon')
diff --git a/changelogs/unreleased/208193-limit-delete-tags-service-runtime.yml b/changelogs/unreleased/208193-limit-delete-tags-service-runtime.yml
new file mode 100644
index 00000000000..900d9d9be1e
--- /dev/null
+++ b/changelogs/unreleased/208193-limit-delete-tags-service-runtime.yml
@@ -0,0 +1,5 @@
+---
+title: Add timeout support in the delete tags service for the GitLab Registry
+merge_request: 36319
+author:
+type: changed
diff --git a/changelogs/unreleased/225935-replace-fa-exclamation-circle-icons-with-gitlab-svg-error-icon.yml b/changelogs/unreleased/225935-replace-fa-exclamation-circle-icons-with-gitlab-svg-error-icon.yml
new file mode 100644
index 00000000000..b8374b50c95
--- /dev/null
+++ b/changelogs/unreleased/225935-replace-fa-exclamation-circle-icons-with-gitlab-svg-error-icon.yml
@@ -0,0 +1,5 @@
+---
+title: Replace fa-exclamation-circle and fa-lightbulb-o with GitLab SVG icons
+merge_request: 40857
+author:
+type: changed
diff --git a/changelogs/unreleased/228657-version-bump-apollo_upload_server-gem.yml b/changelogs/unreleased/228657-version-bump-apollo_upload_server-gem.yml
new file mode 100644
index 00000000000..cd71e4bfbf6
--- /dev/null
+++ b/changelogs/unreleased/228657-version-bump-apollo_upload_server-gem.yml
@@ -0,0 +1,5 @@
+---
+title: Bug fix GraphQL file uploads accepting non-file input
+merge_request: 39763
+author:
+type: fixed
diff --git a/changelogs/unreleased/229320-migrate-bootstrap-button-to-gitlab-ui-glbutton-in-app-assets-javas.yml b/changelogs/unreleased/229320-migrate-bootstrap-button-to-gitlab-ui-glbutton-in-app-assets-javas.yml
new file mode 100644
index 00000000000..1d41e6fa09c
--- /dev/null
+++ b/changelogs/unreleased/229320-migrate-bootstrap-button-to-gitlab-ui-glbutton-in-app-assets-javas.yml
@@ -0,0 +1,5 @@
+---
+title: Migrating buttons and classes to match GitLab UI
+merge_request: 40409
+author:
+type: other
diff --git a/changelogs/unreleased/239116-add-merge-request-sort-options-to-graphql.yml b/changelogs/unreleased/239116-add-merge-request-sort-options-to-graphql.yml
new file mode 100644
index 00000000000..5f1698427a4
--- /dev/null
+++ b/changelogs/unreleased/239116-add-merge-request-sort-options-to-graphql.yml
@@ -0,0 +1,5 @@
+---
+title: Add MergeRequest sort options to GraphQL API
+merge_request: 40138
+author:
+type: added
diff --git a/changelogs/unreleased/add-flash-spacing-on-merge-request.yml b/changelogs/unreleased/add-flash-spacing-on-merge-request.yml
new file mode 100644
index 00000000000..345f3bee2bc
--- /dev/null
+++ b/changelogs/unreleased/add-flash-spacing-on-merge-request.yml
@@ -0,0 +1,5 @@
+---
+title: Add Flash spacing on merge request show page
+merge_request: 39903
+author:
+type: changed
diff --git a/changelogs/unreleased/dblessing-atlassian-integration.yml b/changelogs/unreleased/dblessing-atlassian-integration.yml
new file mode 100644
index 00000000000..f65d5d6f351
--- /dev/null
+++ b/changelogs/unreleased/dblessing-atlassian-integration.yml
@@ -0,0 +1,5 @@
+---
+title: Add Atlassian Identity to store identity/credentials
+merge_request: 40176
+author:
+type: added
diff --git a/changelogs/unreleased/fix-regexp-dotenv.yml b/changelogs/unreleased/fix-regexp-dotenv.yml
new file mode 100644
index 00000000000..4c6247d2259
--- /dev/null
+++ b/changelogs/unreleased/fix-regexp-dotenv.yml
@@ -0,0 +1,5 @@
+---
+title: Fix RegExp for dotenv report artifact
+merge_request: 38562
+author:
+type: fixed
diff --git a/changelogs/unreleased/tr-incident-tabs.yml b/changelogs/unreleased/tr-incident-tabs.yml
new file mode 100644
index 00000000000..7664bf0f47d
--- /dev/null
+++ b/changelogs/unreleased/tr-incident-tabs.yml
@@ -0,0 +1,5 @@
+---
+title: Add Summary tab for incident issues
+merge_request: 39822
+author:
+type: added
diff --git a/config/feature_flags/development/container_registry_expiration_policies_throttling.yml b/config/feature_flags/development/container_registry_expiration_policies_throttling.yml
new file mode 100644
index 00000000000..5169bcdfa28
--- /dev/null
+++ b/config/feature_flags/development/container_registry_expiration_policies_throttling.yml
@@ -0,0 +1,7 @@
+---
+name: container_registry_expiration_policies_throttling
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/36319
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/238190
+group: group::package
+type: development
+default_enabled: false
diff --git a/db/migrate/20200710113437_add_container_registry_delete_tags_service_timeout_to_application_settings.rb b/db/migrate/20200710113437_add_container_registry_delete_tags_service_timeout_to_application_settings.rb
new file mode 100644
index 00000000000..d3865db2e18
--- /dev/null
+++ b/db/migrate/20200710113437_add_container_registry_delete_tags_service_timeout_to_application_settings.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddContainerRegistryDeleteTagsServiceTimeoutToApplicationSettings < ActiveRecord::Migration[6.0]
+  DOWNTIME = false
+
+  def up
+    add_column(
+      :application_settings,
+      :container_registry_delete_tags_service_timeout,
+      :integer,
+      default: 250,
+      null: false
+    )
+  end
+
+  def down
+    remove_column(:application_settings, :container_registry_delete_tags_service_timeout)
+  end
+end
diff --git a/db/migrate/20200821194920_create_atlassian_identities.rb b/db/migrate/20200821194920_create_atlassian_identities.rb
new file mode 100644
index 00000000000..1aab9ed6381
--- /dev/null
+++ b/db/migrate/20200821194920_create_atlassian_identities.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+class CreateAtlassianIdentities < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    unless table_exists?(:atlassian_identities)
+      with_lock_retries do
+        create_table :atlassian_identities, id: false do |t|
+          t.references :user, index: false, foreign_key: { on_delete: :cascade }, null: false, primary_key: true
+          t.timestamps_with_timezone
+          t.datetime_with_timezone :expires_at
+          t.text :extern_uid, null: false, index: { unique: true }
+          t.binary :encrypted_token
+          t.binary :encrypted_token_iv
+          t.binary :encrypted_refresh_token
+          t.binary :encrypted_refresh_token_iv
+        end
+      end
+    end
+
+    add_text_limit :atlassian_identities, :extern_uid, 255
+
+    add_check_constraint :atlassian_identities, 'octet_length(encrypted_token) <= 2048', 'atlassian_identities_token_length_constraint'
+    add_check_constraint :atlassian_identities, 'octet_length(encrypted_token_iv) <= 12', 'atlassian_identities_token_iv_length_constraint'
+    add_check_constraint :atlassian_identities, 'octet_length(encrypted_refresh_token) <= 512', 'atlassian_identities_refresh_token_length_constraint'
+    add_check_constraint :atlassian_identities, 'octet_length(encrypted_refresh_token_iv) <= 12', 'atlassian_identities_refresh_token_iv_length_constraint'
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :atlassian_identities
+    end
+  end
+end
diff --git a/db/schema_migrations/20200710113437 b/db/schema_migrations/20200710113437
new file mode 100644
index 00000000000..02e9161ed7f
--- /dev/null
+++ b/db/schema_migrations/20200710113437
@@ -0,0 +1 @@
+3d49c22b718c5b4af0a7372584fe12ab730e1ffca501c7f582f7d01200708eb1
\ No newline at end of file
diff --git a/db/schema_migrations/20200821194920 b/db/schema_migrations/20200821194920
new file mode 100644
index 00000000000..b681c3269c3
--- /dev/null
+++ b/db/schema_migrations/20200821194920
@@ -0,0 +1 @@
+d92cdef33a892fdd1761d9491bc8e4c782e9db348d4a6848a1470e99e644fbfd
\ No newline at end of file
diff --git a/db/structure.sql b/db/structure.sql
index f5a8d4f9f16..19eec2aea26 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -9266,6 +9266,7 @@ CREATE TABLE public.application_settings (
     wiki_page_max_content_bytes bigint DEFAULT 52428800 NOT NULL,
     elasticsearch_indexed_file_size_limit_kb integer DEFAULT 1024 NOT NULL,
     enforce_namespace_storage_limit boolean DEFAULT false NOT NULL,
+    container_registry_delete_tags_service_timeout integer DEFAULT 250 NOT NULL,
     CONSTRAINT check_51700b31b5 CHECK ((char_length(default_branch_name) <= 255)),
     CONSTRAINT check_9c6c447a13 CHECK ((char_length(maintenance_mode_message) <= 255)),
     CONSTRAINT check_d03919528d CHECK ((char_length(container_registry_vendor) <= 255)),
@@ -9479,6 +9480,32 @@ CREATE TABLE public.ar_internal_metadata (
     updated_at timestamp(6) without time zone NOT NULL
 );
 
+CREATE TABLE public.atlassian_identities (
+    user_id bigint NOT NULL,
+    created_at timestamp with time zone NOT NULL,
+    updated_at timestamp with time zone NOT NULL,
+    expires_at timestamp with time zone,
+    extern_uid text NOT NULL,
+    encrypted_token bytea,
+    encrypted_token_iv bytea,
+    encrypted_refresh_token bytea,
+    encrypted_refresh_token_iv bytea,
+    CONSTRAINT atlassian_identities_refresh_token_iv_length_constraint CHECK ((octet_length(encrypted_refresh_token_iv) <= 12)),
+    CONSTRAINT atlassian_identities_refresh_token_length_constraint CHECK ((octet_length(encrypted_refresh_token) <= 512)),
+    CONSTRAINT atlassian_identities_token_iv_length_constraint CHECK ((octet_length(encrypted_token_iv) <= 12)),
+    CONSTRAINT atlassian_identities_token_length_constraint CHECK ((octet_length(encrypted_token) <= 2048)),
+    CONSTRAINT check_32f5779763 CHECK ((char_length(extern_uid) <= 255))
+);
+
+CREATE SEQUENCE public.atlassian_identities_user_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+ALTER SEQUENCE public.atlassian_identities_user_id_seq OWNED BY public.atlassian_identities.user_id;
+
 CREATE TABLE public.audit_events (
     id integer NOT NULL,
     author_id integer NOT NULL,
@@ -16880,6 +16907,8 @@ ALTER TABLE ONLY public.approver_groups ALTER COLUMN id SET DEFAULT nextval('pub
 
 ALTER TABLE ONLY public.approvers ALTER COLUMN id SET DEFAULT nextval('public.approvers_id_seq'::regclass);
 
+ALTER TABLE ONLY public.atlassian_identities ALTER COLUMN user_id SET DEFAULT nextval('public.atlassian_identities_user_id_seq'::regclass);
+
 ALTER TABLE ONLY public.audit_events ALTER COLUMN id SET DEFAULT nextval('public.audit_events_id_seq'::regclass);
 
 ALTER TABLE ONLY public.award_emoji ALTER COLUMN id SET DEFAULT nextval('public.award_emoji_id_seq'::regclass);
@@ -17800,6 +17829,9 @@ ALTER TABLE ONLY public.approvers
 ALTER TABLE ONLY public.ar_internal_metadata
     ADD CONSTRAINT ar_internal_metadata_pkey PRIMARY KEY (key);
 
+ALTER TABLE ONLY public.atlassian_identities
+    ADD CONSTRAINT atlassian_identities_pkey PRIMARY KEY (user_id);
+
 ALTER TABLE ONLY public.audit_events_part_5fc467ac26
     ADD CONSTRAINT audit_events_part_5fc467ac26_pkey PRIMARY KEY (id, created_at);
 
@@ -19237,6 +19269,8 @@ CREATE INDEX index_approvers_on_target_id_and_target_type ON public.approvers US
 
 CREATE INDEX index_approvers_on_user_id ON public.approvers USING btree (user_id);
 
+CREATE UNIQUE INDEX index_atlassian_identities_on_extern_uid ON public.atlassian_identities USING btree (extern_uid);
+
 CREATE INDEX index_audit_events_on_entity_id_entity_type_id_desc_author_id ON public.audit_events USING btree (entity_id, entity_type, id DESC, author_id);
 
 CREATE INDEX index_award_emoji_on_awardable_type_and_awardable_id ON public.award_emoji USING btree (awardable_type, awardable_id);
@@ -23097,6 +23131,9 @@ ALTER TABLE ONLY public.resource_weight_events
 ALTER TABLE ONLY public.design_management_designs
     ADD CONSTRAINT fk_rails_bfe283ec3c FOREIGN KEY (issue_id) REFERENCES public.issues(id) ON DELETE CASCADE;
 
+ALTER TABLE ONLY public.atlassian_identities
+    ADD CONSTRAINT fk_rails_c02928bc18 FOREIGN KEY (user_id) REFERENCES public.users(id) ON DELETE CASCADE;
+
 ALTER TABLE ONLY public.serverless_domain_cluster
     ADD CONSTRAINT fk_rails_c09009dee1 FOREIGN KEY (pages_domain_id) REFERENCES public.pages_domains(id) ON DELETE CASCADE;
 
diff --git a/doc/api/graphql/reference/gitlab_schema.graphql b/doc/api/graphql/reference/gitlab_schema.graphql
index faa9cd519fd..d5b80575acb 100644
--- a/doc/api/graphql/reference/gitlab_schema.graphql
+++ b/doc/api/graphql/reference/gitlab_schema.graphql
@@ -9520,6 +9520,71 @@ type MergeRequestSetWipPayload {
   mergeRequest: MergeRequest
 }
 
+"""
+Values for sorting merge requests
+"""
+enum MergeRequestSort {
+  """
+  Label priority by ascending order
+  """
+  LABEL_PRIORITY_ASC
+
+  """
+  Label priority by descending order
+  """
+  LABEL_PRIORITY_DESC
+
+  """
+  Merge time by ascending order
+  """
+  MERGED_AT_ASC
+
+  """
+  Merge time by descending order
+  """
+  MERGED_AT_DESC
+
+  """
+  Milestone due date by ascending order
+  """
+  MILESTONE_DUE_ASC
+
+  """
+  Milestone due date by descending order
+  """
+  MILESTONE_DUE_DESC
+
+  """
+  Priority by ascending order
+  """
+  PRIORITY_ASC
+
+  """
+  Priority by descending order
+  """
+  PRIORITY_DESC
+
+  """
+  Created at ascending order
+  """
+  created_asc
+
+  """
+  Created at descending order
+  """
+  created_desc
+
+  """
+  Updated at ascending order
+  """
+  updated_asc
+
+  """
+  Updated at descending order
+  """
+  updated_desc
+}
+
 """
 State of a GitLab merge request
 """
@@ -11741,6 +11806,11 @@ type Project {
     """
     milestoneTitle: String
 
+    """
+    Sort merge requests by this criteria
+    """
+    sort: MergeRequestSort = created_desc
+
     """
     Array of source branch names. All resolved merge requests will have one of these branches as their source.
     """
@@ -16808,6 +16878,11 @@ type User {
     """
     projectPath: String
 
+    """
+    Sort merge requests by this criteria
+    """
+    sort: MergeRequestSort = created_desc
+
     """
     Array of source branch names. All resolved merge requests will have one of these branches as their source.
     """
@@ -16883,6 +16958,11 @@ type User {
     """
     projectPath: String
 
+    """
+    Sort merge requests by this criteria
+    """
+    sort: MergeRequestSort = created_desc
+
     """
     Array of source branch names. All resolved merge requests will have one of these branches as their source.
     """
diff --git a/doc/api/graphql/reference/gitlab_schema.json b/doc/api/graphql/reference/gitlab_schema.json
index 5921f3719c1..683a0a032e3 100644
--- a/doc/api/graphql/reference/gitlab_schema.json
+++ b/doc/api/graphql/reference/gitlab_schema.json
@@ -26639,6 +26639,89 @@
           "enumValues": null,
           "possibleTypes": null
         },
+        {
+          "kind": "ENUM",
+          "name": "MergeRequestSort",
+          "description": "Values for sorting merge requests",
+          "fields": null,
+          "inputFields": null,
+          "interfaces": null,
+          "enumValues": [
+            {
+              "name": "updated_desc",
+              "description": "Updated at descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "updated_asc",
+              "description": "Updated at ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "created_desc",
+              "description": "Created at descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "created_asc",
+              "description": "Created at ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "PRIORITY_ASC",
+              "description": "Priority by ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "PRIORITY_DESC",
+              "description": "Priority by descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "LABEL_PRIORITY_ASC",
+              "description": "Label priority by ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "LABEL_PRIORITY_DESC",
+              "description": "Label priority by descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "MILESTONE_DUE_ASC",
+              "description": "Milestone due date by ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "MILESTONE_DUE_DESC",
+              "description": "Milestone due date by descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "MERGED_AT_ASC",
+              "description": "Merge time by ascending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "MERGED_AT_DESC",
+              "description": "Merge time by descending order",
+              "isDeprecated": false,
+              "deprecationReason": null
+            }
+          ],
+          "possibleTypes": null
+        },
         {
           "kind": "ENUM",
           "name": "MergeRequestState",
@@ -34771,6 +34854,16 @@
                   },
                   "defaultValue": null
                 },
+                {
+                  "name": "sort",
+                  "description": "Sort merge requests by this criteria",
+                  "type": {
+                    "kind": "ENUM",
+                    "name": "MergeRequestSort",
+                    "ofType": null
+                  },
+                  "defaultValue": "created_desc"
+                },
                 {
                   "name": "assigneeUsername",
                   "description": "Username of the assignee",
@@ -49461,6 +49554,16 @@
                   },
                   "defaultValue": null
                 },
+                {
+                  "name": "sort",
+                  "description": "Sort merge requests by this criteria",
+                  "type": {
+                    "kind": "ENUM",
+                    "name": "MergeRequestSort",
+                    "ofType": null
+                  },
+                  "defaultValue": "created_desc"
+                },
                 {
                   "name": "projectPath",
                   "description": "The full-path of the project the authored merge requests should be in. Incompatible with projectId.",
@@ -49646,6 +49749,16 @@
                   },
                   "defaultValue": null
                 },
+                {
+                  "name": "sort",
+                  "description": "Sort merge requests by this criteria",
+                  "type": {
+                    "kind": "ENUM",
+                    "name": "MergeRequestSort",
+                    "ofType": null
+                  },
+                  "defaultValue": "created_desc"
+                },
                 {
                   "name": "projectPath",
                   "description": "The full-path of the project the authored merge requests should be in. Incompatible with projectId.",
diff --git a/doc/user/packages/container_registry/index.md b/doc/user/packages/container_registry/index.md
index b103486928a..0f29b2be54e 100644
--- a/doc/user/packages/container_registry/index.md
+++ b/doc/user/packages/container_registry/index.md
@@ -533,6 +533,11 @@ The cleanup policy:
 1. Excludes from the list any tags matching the `name_regex_keep` value (tags to preserve).
 1. Finally, the remaining tags in the list are deleted from the Container Registry.
 
+CAUTION: **Warning:**
+On GitLab.com, the execution time for the cleanup policy is limited, and some of the tags may remain in
+the Container Registry after the policy runs. The next time the policy runs, the remaining tags are included,
+so it may take multiple runs for all tags to be deleted.
+
 ### Create a cleanup policy
 
 You can create a cleanup policy in [the API](#use-the-cleanup-policy-api) or the UI.
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 599d5bd0baf..c4a3385efd0 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -537,6 +537,10 @@ module API
       )
     end
 
+    def with_api_params(&block)
+      yield({ api: true, request: request })
+    end
+
     protected
 
     def project_finder_params_visibility_ce
diff --git a/lib/api/helpers/snippets_helpers.rb b/lib/api/helpers/snippets_helpers.rb
index 79367da8d1f..560c61c7e53 100644
--- a/lib/api/helpers/snippets_helpers.rb
+++ b/lib/api/helpers/snippets_helpers.rb
@@ -27,6 +27,20 @@ module API
         exactly_one_of :files, :content
       end
 
+      params :update_file_params do |options|
+        optional :files, type: Array, desc: 'An array of files to update' do
+          requires :action, type: String,
+            values: SnippetInputAction::ACTIONS.map(&:to_s),
+            desc: "The type of action to perform on the file, must be one of: #{SnippetInputAction::ACTIONS.join(", ")}"
+          optional :content, type: String, desc: 'The content of a snippet'
+          optional :file_path, file_path: true, type: String, desc: 'The file path of a snippet file'
+          optional :previous_path, file_path: true, type: String, desc: 'The previous path of a snippet file'
+        end
+
+        mutually_exclusive :files, :content
+        mutually_exclusive :files, :file_name
+      end
+
       def content_for(snippet)
         if snippet.empty_repo?
           env['api.format'] = :txt
@@ -53,10 +67,30 @@ module API
       end
     end
 
-    def process_file_args(args)
-      args[:snippet_actions] = args.delete(:files)&.map do |file|
-        file[:action] = :create
-        file.symbolize_keys
+    def process_create_params(args)
+      with_api_params do |api_params|
+        args[:snippet_actions] = args.delete(:files)&.map do |file|
+          file[:action] = :create
+          file.symbolize_keys
+        end
+
+        args.merge(api_params)
+      end
+    end
+
+    def process_update_params(args)
+      with_api_params do |api_params|
+        args[:snippet_actions] = args.delete(:files)&.map(&:symbolize_keys)
+
+        args.merge(api_params)
+      end
+    end
+
+    def validate_params_for_multiple_files(snippet)
+      return unless params[:content] || params[:file_name]
+
+      if Feature.enabled?(:snippet_multiple_files, current_user) && snippet.multiple_files?
+        render_api_error!({ error: _('To update Snippets with multiple files, you must use the `files` parameter') }, 400)
       end
     end
   end
diff --git a/lib/api/project_snippets.rb b/lib/api/project_snippets.rb
index 0d27a3eca26..bed86e9990d 100644
--- a/lib/api/project_snippets.rb
+++ b/lib/api/project_snippets.rb
@@ -64,12 +64,8 @@ module API
       end
       post ":id/snippets" do
         authorize! :create_snippet, user_project
-        snippet_params = declared_params(include_missing: false).tap do |create_args|
-          create_args[:request] = request
-          create_args[:api] = true
 
-          process_file_args(create_args)
-        end
+        snippet_params = process_create_params(declared_params(include_missing: false))
 
         service_response = ::Snippets::CreateService.new(user_project, current_user, snippet_params).execute
         snippet = service_response.payload[:snippet]
diff --git a/lib/api/snippets.rb b/lib/api/snippets.rb
index 1a3283aed98..b6914d571dc 100644
--- a/lib/api/snippets.rb
+++ b/lib/api/snippets.rb
@@ -76,12 +76,7 @@ module API
       post do
         authorize! :create_snippet
 
-        attrs = declared_params(include_missing: false).tap do |create_args|
-          create_args[:request] = request
-          create_args[:api] = true
-
-          process_file_args(create_args)
-        end
+        attrs = process_create_params(declared_params(include_missing: false))
 
         service_response = ::Snippets::CreateService.new(nil, current_user, attrs).execute
         snippet = service_response.payload[:snippet]
@@ -99,16 +94,20 @@ module API
         detail 'This feature was introduced in GitLab 8.15.'
         success Entities::PersonalSnippet
       end
+
       params do
         requires :id, type: Integer, desc: 'The ID of a snippet'
-        optional :title, type: String, allow_blank: false, desc: 'The title of a snippet'
-        optional :file_name, type: String, desc: 'The name of a snippet file'
         optional :content, type: String, allow_blank: false, desc: 'The content of a snippet'
         optional :description, type: String, desc: 'The description of a snippet'
+        optional :file_name, type: String, desc: 'The name of a snippet file'
+        optional :title, type: String, allow_blank: false, desc: 'The title of a snippet'
         optional :visibility, type: String,
                               values: Gitlab::VisibilityLevel.string_values,
                               desc: 'The visibility of the snippet'
-        at_least_one_of :title, :file_name, :content, :visibility
+
+        use :update_file_params
+
+        at_least_one_of :title, :file_name, :content, :files, :visibility
       end
       put ':id' do
         snippet = snippets_for_current_user.find_by_id(params.delete(:id))
@@ -116,8 +115,12 @@ module API
 
         authorize! :update_snippet, snippet
 
-        attrs = declared_params(include_missing: false).merge(request: request, api: true)
+        validate_params_for_multiple_files(snippet)
+
+        attrs = process_update_params(declared_params(include_missing: false))
+
         service_response = ::Snippets::UpdateService.new(nil, current_user, attrs).execute(snippet)
+
         snippet = service_response.payload[:snippet]
 
         if service_response.success?
diff --git a/lib/container_registry/client.rb b/lib/container_registry/client.rb
index 118eb8e2d7c..e6ca33d749b 100644
--- a/lib/container_registry/client.rb
+++ b/lib/container_registry/client.rb
@@ -21,6 +21,17 @@ module ContainerRegistry
     # Taken from: FaradayMiddleware::FollowRedirects
     REDIRECT_CODES = Set.new [301, 302, 303, 307]
 
+    def self.supports_tag_delete?
+      registry_config = Gitlab.config.registry
+      return false unless registry_config.enabled && registry_config.api_url.present?
+
+      return true if ::Gitlab.com?
+
+      token = Auth::ContainerRegistryAuthenticationService.access_token([], [])
+      client = new(registry_config.api_url, token: token)
+      client.supports_tag_delete?
+    end
+
     def initialize(base_uri, options = {})
       @base_uri = base_uri
       @options = options
diff --git a/lib/gitlab/graphql/pagination/keyset/conditions/base_condition.rb b/lib/gitlab/graphql/pagination/keyset/conditions/base_condition.rb
index afea7c602be..25b68db2233 100644
--- a/lib/gitlab/graphql/pagination/keyset/conditions/base_condition.rb
+++ b/lib/gitlab/graphql/pagination/keyset/conditions/base_condition.rb
@@ -29,7 +29,7 @@ module Gitlab
             def table_condition(order_info, value, operator)
               if order_info.named_function
                 target = order_info.named_function
-                value  = value&.downcase if target&.name&.downcase == 'lower'
+                value  = value&.downcase if target.respond_to?(:name) && target&.name&.downcase == 'lower'
               else
                 target = arel_table[order_info.attribute_name]
               end
diff --git a/lib/gitlab/graphql/pagination/keyset/order_info.rb b/lib/gitlab/graphql/pagination/keyset/order_info.rb
index 12bcc4993b5..df103a73209 100644
--- a/lib/gitlab/graphql/pagination/keyset/order_info.rb
+++ b/lib/gitlab/graphql/pagination/keyset/order_info.rb
@@ -71,7 +71,22 @@ module Gitlab
           def extract_nulls_last_order(order_value)
             tokens = order_value.downcase.split
 
-            [tokens.first, (tokens[1] == 'asc' ? :asc : :desc), nil]
+            column_reference = tokens.first
+            sort_direction = tokens[1] == 'asc' ? :asc : :desc
+
+            # Handles the case when the order value is coming from another table.
+            # Example: table_name.column_name
+            # Query the value using the fully qualified column name: pass table_name.column_name as the named_function
+            if fully_qualified_column_reference?(column_reference)
+              [column_reference, sort_direction, Arel.sql(column_reference)]
+            else
+              [column_reference, sort_direction, nil]
+            end
+          end
+
+          # Example: table_name.column_name
+          def fully_qualified_column_reference?(attribute)
+            attribute.to_s.count('.') == 1
           end
 
           def extract_attribute_values(order_value)
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 9305d66f79d..e780e4ffc8a 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -2834,6 +2834,9 @@ msgstr ""
 msgid "An error occurred while retrieving diff files"
 msgstr ""
 
+msgid "An error occurred while retrieving projects."
+msgstr ""
+
 msgid "An error occurred while saving LDAP override status. Please try again."
 msgstr ""
 
@@ -5006,6 +5009,9 @@ msgstr ""
 msgid "Cleanup policy for tags"
 msgstr ""
 
+msgid "Cleanup policy maximum processing time (seconds)"
+msgstr ""
+
 msgid "Clear"
 msgstr ""
 
@@ -8610,6 +8616,9 @@ msgstr ""
 msgid "Diff limits"
 msgstr ""
 
+msgid "Diff view settings"
+msgstr ""
+
 msgid "Difference between start date and now"
 msgstr ""
 
@@ -24097,6 +24106,9 @@ msgstr ""
 msgid "Tags"
 msgstr ""
 
+msgid "Tags are deleted until the timeout is reached. Any remaining tags are included the next time the policy runs. To remove the time limit, set it to 0."
+msgstr ""
+
 msgid "Tags feed"
 msgstr ""
 
@@ -25968,6 +25980,9 @@ msgstr ""
 msgid "To unsubscribe from this issue, please paste the following link into your browser:"
 msgstr ""
 
+msgid "To update Snippets with multiple files, you must use the `files` parameter"
+msgstr ""
+
 msgid "To view all %{scannedResourcesCount} scanned URLs, please download the CSV file"
 msgstr ""
 
diff --git a/qa/qa/support/json_formatter.rb b/qa/qa/support/json_formatter.rb
index 0c3ab63dce0..ceafa34b1c2 100644
--- a/qa/qa/support/json_formatter.rb
+++ b/qa/qa/support/json_formatter.rb
@@ -12,19 +12,21 @@ module QA
         # implementation so that it's not included.
       end
 
-      def stop(notification)
+      def stop(example_notification)
         # Based on https://github.com/rspec/rspec-core/blob/main/lib/rspec/core/formatters/json_formatter.rb#L35
-        # But modified to include full details of multiple exceptions
-        @output_hash[:examples] = notification.examples.map do |example|
-          format_example(example).tap do |hash|
-            e = example.exception
+        # But modified to include full details of multiple exceptions and to provide output similar to
+        # https://github.com/sj26/rspec_junit_formatter
+        @output_hash[:examples] = example_notification.notifications.map do |notification|
+          format_example(notification.example).tap do |hash|
+            e = notification.example.exception
             if e
               exceptions = e.respond_to?(:all_exceptions) ? e.all_exceptions : [e]
               hash[:exceptions] = exceptions.map do |exception|
                 {
                   class: exception.class.name,
                   message: exception.message,
-                  backtrace: exception.backtrace
+                  message_lines: strip_ansi_codes(notification.message_lines),
+                  backtrace: notification.formatted_backtrace
                 }
               end
             end
@@ -60,6 +62,12 @@ module QA
           metadata[:shared_group_inclusion_backtrace].last.formatted_inclusion_location.split(':')
         end
       end
+
+      def strip_ansi_codes(strings)
+        # The code below is from https://github.com/piotrmurach/pastel/blob/master/lib/pastel/color.rb
+        modified = Array(strings).map { |string| string.dup.gsub(/\x1b\[{1,2}[0-9;:?]*m/m, '') }
+        modified.size == 1 ? modified[0] : modified
+      end
     end
   end
 end
diff --git a/spec/factories/atlassian_identities.rb b/spec/factories/atlassian_identities.rb
new file mode 100644
index 00000000000..698cf4ae7ad
--- /dev/null
+++ b/spec/factories/atlassian_identities.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :atlassian_identity, class: 'Atlassian::Identity' do
+    extern_uid { generate(:username) }
+    user { create(:user) }
+    expires_at { 2.weeks.from_now }
+    token { SecureRandom.alphanumeric(1254) }
+    refresh_token { SecureRandom.alphanumeric(45) }
+  end
+end
diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index c281ba3aab9..369b258a63d 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -285,6 +285,55 @@ RSpec.describe 'Admin updates settings', :clean_gitlab_redis_shared_state, :do_n
         expect(current_settings.auto_devops_domain).to eq('domain.com')
         expect(page).to have_content "Application settings saved successfully"
       end
+
+      context 'Container Registry' do
+        context 'delete tags service execution timeout' do
+          let(:feature_flag_enabled) { true }
+          let(:client_support) { true }
+
+          before do
+            stub_container_registry_config(enabled: true)
+            stub_feature_flags(container_registry_expiration_policies_throttling: feature_flag_enabled)
+            allow(ContainerRegistry::Client).to receive(:supports_tag_delete?).and_return(client_support)
+          end
+
+          RSpec.shared_examples 'not having service timeout settings' do
+            it 'lacks the timeout settings' do
+              visit ci_cd_admin_application_settings_path
+
+              expect(page).not_to have_content "Container Registry delete tags service execution timeout"
+            end
+          end
+
+          context 'with feature flag enabled' do
+            context 'with client supporting tag delete' do
+              it 'changes the timeout' do
+                visit ci_cd_admin_application_settings_path
+
+                page.within('.as-registry') do
+                  fill_in 'application_setting_container_registry_delete_tags_service_timeout', with: 400
+                  click_button 'Save changes'
+                end
+
+                expect(current_settings.container_registry_delete_tags_service_timeout).to eq(400)
+                expect(page).to have_content "Application settings saved successfully"
+              end
+            end
+
+            context 'with client not supporting tag delete' do
+              let(:client_support) { false }
+
+              it_behaves_like 'not having service timeout settings'
+            end
+          end
+
+          context 'with feature flag disabled' do
+            let(:feature_flag_enabled) { false }
+
+            it_behaves_like 'not having service timeout settings'
+          end
+        end
+      end
     end
 
     context 'Repository page' do
diff --git a/spec/features/issues/incident_issue_spec.rb b/spec/features/issues/incident_issue_spec.rb
new file mode 100644
index 00000000000..57dfb370bf4
--- /dev/null
+++ b/spec/features/issues/incident_issue_spec.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Incident Detail', :js do
+  let(:user)      { create(:user) }
+  let(:project)   { create(:project, :public) }
+  let(:incident)  { create(:issue, project: project, author: user, issue_type: 'incident', description: 'hello') }
+
+  context 'when user displays the incident' do
+    before do
+      visit project_issue_path(project, incident)
+      wait_for_requests
+    end
+
+    it 'shows the incident tabs' do
+      page.within('.issuable-details') do
+        incident_tabs = find('[data-testid="incident-tabs"]')
+
+        expect(find('h2')).to have_content(incident.title)
+        expect(incident_tabs).to have_content('Summary')
+        expect(incident_tabs).to have_content(incident.description)
+      end
+    end
+  end
+end
diff --git a/spec/frontend/diffs/components/settings_dropdown_spec.js b/spec/frontend/diffs/components/settings_dropdown_spec.js
index 2e95d79ea49..8bad3e37e99 100644
--- a/spec/frontend/diffs/components/settings_dropdown_spec.js
+++ b/spec/frontend/diffs/components/settings_dropdown_spec.js
@@ -7,7 +7,7 @@ import { PARALLEL_DIFF_VIEW_TYPE, INLINE_DIFF_VIEW_TYPE } from '~/diffs/constant
 const localVue = createLocalVue();
 localVue.use(Vuex);
 
-describe('Diff settiings dropdown component', () => {
+describe('Diff settings dropdown component', () => {
   let vm;
   let actions;
 
@@ -61,50 +61,50 @@ describe('Diff settiings dropdown component', () => {
       expect(actions.setRenderTreeList).toHaveBeenCalledWith(expect.anything(), true, undefined);
     });
 
-    it('sets list button as active when renderTreeList is false', () => {
+    it('sets list button as selected when renderTreeList is false', () => {
       createComponent(store => {
         Object.assign(store.state.diffs, {
           renderTreeList: false,
         });
       });
 
-      expect(vm.find('.js-list-view').classes('active')).toBe(true);
-      expect(vm.find('.js-tree-view').classes('active')).toBe(false);
+      expect(vm.find('.js-list-view').classes('selected')).toBe(true);
+      expect(vm.find('.js-tree-view').classes('selected')).toBe(false);
     });
 
-    it('sets tree button as active when renderTreeList is true', () => {
+    it('sets tree button as selected when renderTreeList is true', () => {
       createComponent(store => {
         Object.assign(store.state.diffs, {
           renderTreeList: true,
         });
       });
 
-      expect(vm.find('.js-list-view').classes('active')).toBe(false);
-      expect(vm.find('.js-tree-view').classes('active')).toBe(true);
+      expect(vm.find('.js-list-view').classes('selected')).toBe(false);
+      expect(vm.find('.js-tree-view').classes('selected')).toBe(true);
     });
   });
 
   describe('compare changes', () => {
-    it('sets inline button as active', () => {
+    it('sets inline button as selected', () => {
       createComponent(store => {
         Object.assign(store.state.diffs, {
           diffViewType: INLINE_DIFF_VIEW_TYPE,
         });
       });
 
-      expect(vm.find('.js-inline-diff-button').classes('active')).toBe(true);
-      expect(vm.find('.js-parallel-diff-button').classes('active')).toBe(false);
+      expect(vm.find('.js-inline-diff-button').classes('selected')).toBe(true);
+      expect(vm.find('.js-parallel-diff-button').classes('selected')).toBe(false);
     });
 
-    it('sets parallel button as active', () => {
+    it('sets parallel button as selected', () => {
       createComponent(store => {
         Object.assign(store.state.diffs, {
           diffViewType: PARALLEL_DIFF_VIEW_TYPE,
         });
       });
 
-      expect(vm.find('.js-inline-diff-button').classes('active')).toBe(false);
-      expect(vm.find('.js-parallel-diff-button').classes('active')).toBe(true);
+      expect(vm.find('.js-inline-diff-button').classes('selected')).toBe(false);
+      expect(vm.find('.js-parallel-diff-button').classes('selected')).toBe(true);
     });
 
     it('calls setInlineDiffViewType when clicking inline button', () => {
diff --git a/spec/frontend/issue_show/components/app_spec.js b/spec/frontend/issue_show/components/app_spec.js
index 10806499d5e..698f7dbb1e4 100644
--- a/spec/frontend/issue_show/components/app_spec.js
+++ b/spec/frontend/issue_show/components/app_spec.js
@@ -9,6 +9,9 @@ import '~/behaviors/markdown/render_gfm';
 import IssuableApp from '~/issue_show/components/app.vue';
 import eventHub from '~/issue_show/event_hub';
 import { initialRequest, secondRequest } from '../mock_data';
+import IncidentTabs from '~/issue_show/components/incident_tabs.vue';
+import DescriptionComponent from '~/issue_show/components/description.vue';
+import PinnedLinks from '~/issue_show/components/pinned_links.vue';
 
 function formatText(text) {
   return text.trim().replace(/\s\s+/g, ' ');
@@ -22,6 +25,27 @@ const REALTIME_REQUEST_STACK = [initialRequest, secondRequest];
 const zoomMeetingUrl = 'https://gitlab.zoom.us/j/95919234811';
 const publishedIncidentUrl = 'https://status.com/';
 
+const defaultProps = {
+  canUpdate: true,
+  canDestroy: true,
+  endpoint: '/gitlab-org/gitlab-shell/-/issues/9/realtime_changes',
+  updateEndpoint: TEST_HOST,
+  issuableRef: '#1',
+  issuableStatus: 'opened',
+  initialTitleHtml: '',
+  initialTitleText: '',
+  initialDescriptionHtml: 'test',
+  initialDescriptionText: 'test',
+  lockVersion: 1,
+  markdownPreviewPath: '/',
+  markdownDocsPath: '/',
+  projectNamespace: '/',
+  projectPath: '/',
+  issuableTemplateNamesPath: '/issuable-templates-path',
+  zoomMeetingUrl,
+  publishedIncidentUrl,
+};
+
 describe('Issuable output', () => {
   useMockIntersectionObserver();
 
@@ -31,6 +55,12 @@ describe('Issuable output', () => {
 
   const findStickyHeader = () => wrapper.find('[data-testid="issue-sticky-header"]');
 
+  const mountComponent = (props = {}) => {
+    wrapper = mount(IssuableApp, {
+      propsData: { ...defaultProps, ...props },
+    });
+  };
+
   beforeEach(() => {
     setFixtures(`
       <div>
@@ -57,28 +87,7 @@ describe('Issuable output', () => {
         return res;
       });
 
-    wrapper = mount(IssuableApp, {
-      propsData: {
-        canUpdate: true,
-        canDestroy: true,
-        endpoint: '/gitlab-org/gitlab-shell/-/issues/9/realtime_changes',
-        updateEndpoint: TEST_HOST,
-        issuableRef: '#1',
-        issuableStatus: 'opened',
-        initialTitleHtml: '',
-        initialTitleText: '',
-        initialDescriptionHtml: 'test',
-        initialDescriptionText: 'test',
-        lockVersion: 1,
-        markdownPreviewPath: '/',
-        markdownDocsPath: '/',
-        projectNamespace: '/',
-        projectPath: '/',
-        issuableTemplateNamesPath: '/issuable-templates-path',
-        zoomMeetingUrl,
-        publishedIncidentUrl,
-      },
-    });
+    mountComponent();
   });
 
   afterEach(() => {
@@ -562,4 +571,46 @@ describe('Issuable output', () => {
       });
     });
   });
+
+  describe('Composable description component', () => {
+    const findIncidentTabs = () => wrapper.find(IncidentTabs);
+    const findDescriptionComponent = () => wrapper.find(DescriptionComponent);
+    const findPinnedLinks = () => wrapper.find(PinnedLinks);
+    const borderClass = 'gl-border-b-1 gl-border-b-gray-100 gl-border-b-solid gl-mb-6';
+
+    describe('when using description component', () => {
+      it('renders the description component', () => {
+        expect(findDescriptionComponent().exists()).toBe(true);
+      });
+
+      it('does not render incident tabs', () => {
+        expect(findIncidentTabs().exists()).toBe(false);
+      });
+
+      it('adds a border below the header', () => {
+        expect(findPinnedLinks().attributes('class')).toContain(borderClass);
+      });
+    });
+
+    describe('when using incident tabs description wrapper', () => {
+      beforeEach(() => {
+        mountComponent({
+          descriptionComponent: IncidentTabs,
+          showTitleBorder: false,
+        });
+      });
+
+      it('renders the description component', () => {
+        expect(findDescriptionComponent().exists()).toBe(true);
+      });
+
+      it('renders incident tabs', () => {
+        expect(findIncidentTabs().exists()).toBe(true);
+      });
+
+      it('does not add a border below the header', () => {
+        expect(findPinnedLinks().attributes('class')).not.toContain(borderClass);
+      });
+    });
+  });
 });
diff --git a/spec/frontend/issue_show/components/description_spec.js b/spec/frontend/issue_show/components/description_spec.js
index 0053475dd13..f3c078184a9 100644
--- a/spec/frontend/issue_show/components/description_spec.js
+++ b/spec/frontend/issue_show/components/description_spec.js
@@ -5,20 +5,13 @@ import mountComponent from 'helpers/vue_mount_component_helper';
 import { TEST_HOST } from 'helpers/test_constants';
 import Description from '~/issue_show/components/description.vue';
 import TaskList from '~/task_list';
+import { descriptionProps as props } from '../mock_data';
 
 jest.mock('~/task_list');
 
 describe('Description component', () => {
   let vm;
   let DescriptionComponent;
-  const props = {
-    canUpdate: true,
-    descriptionHtml: 'test',
-    descriptionText: 'test',
-    updatedAt: new Date().toString(),
-    taskStatus: '',
-    updateUrl: TEST_HOST,
-  };
 
   beforeEach(() => {
     DescriptionComponent = Vue.extend(Description);
diff --git a/spec/frontend/issue_show/components/incident_tabs_spec.js b/spec/frontend/issue_show/components/incident_tabs_spec.js
new file mode 100644
index 00000000000..19f75345450
--- /dev/null
+++ b/spec/frontend/issue_show/components/incident_tabs_spec.js
@@ -0,0 +1,44 @@
+import { shallowMount } from '@vue/test-utils';
+import { GlTab } from '@gitlab/ui';
+import IncidentTabs from '~/issue_show/components/incident_tabs.vue';
+import { descriptionProps } from '../mock_data';
+import DescriptionComponent from '~/issue_show/components/description.vue';
+
+describe('Incident Tabs component', () => {
+  let wrapper;
+
+  const mountComponent = () => {
+    wrapper = shallowMount(IncidentTabs, {
+      propsData: {
+        ...descriptionProps,
+      },
+      stubs: {
+        DescriptionComponent: true,
+      },
+    });
+  };
+
+  beforeEach(() => {
+    mountComponent();
+  });
+
+  const findTabs = () => wrapper.findAll(GlTab);
+  const findSummaryTab = () => findTabs().at(0);
+  const findDescriptionComponent = () => wrapper.find(DescriptionComponent);
+
+  describe('default state', () => {
+    it('renders the summary tab', async () => {
+      expect(findTabs()).toHaveLength(1);
+      expect(findSummaryTab().exists()).toBe(true);
+      expect(findSummaryTab().attributes('title')).toBe('Summary');
+    });
+
+    it('renders the description component', () => {
+      expect(findDescriptionComponent().exists()).toBe(true);
+    });
+
+    it('passes all props to the description component', () => {
+      expect(findDescriptionComponent().props()).toMatchObject(descriptionProps);
+    });
+  });
+});
diff --git a/spec/frontend/issue_show/index_spec.js b/spec/frontend/issue_show/index_spec.js
deleted file mode 100644
index e80d1b83c11..00000000000
--- a/spec/frontend/issue_show/index_spec.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import initIssueableApp from '~/issue_show';
-
-describe('Issue show index', () => {
-  describe('initIssueableApp', () => {
-    it('should initialize app with no potential XSS attack', () => {
-      const d = document.createElement('div');
-      d.id = 'js-issuable-app-initial-data';
-      d.innerHTML = JSON.stringify({
-        initialDescriptionHtml: '&lt;img src=x onerror=alert(1)&gt;',
-      });
-      document.body.appendChild(d);
-
-      const alertSpy = jest.spyOn(window, 'alert');
-      initIssueableApp();
-
-      expect(alertSpy).not.toHaveBeenCalled();
-    });
-  });
-});
diff --git a/spec/frontend/issue_show/issue_spec.js b/spec/frontend/issue_show/issue_spec.js
new file mode 100644
index 00000000000..29b4f49f74f
--- /dev/null
+++ b/spec/frontend/issue_show/issue_spec.js
@@ -0,0 +1,26 @@
+import initIssuableApp from '~/issue_show/issue';
+import { parseIssuableData } from '~/issue_show/utils/parse_data';
+
+describe('Issue show index', () => {
+  describe('initIssueableApp', () => {
+    // Warning: this test is currently faulty.
+    // More details at https://gitlab.com/gitlab-org/gitlab/-/issues/241717
+    // eslint-disable-next-line jest/no-disabled-tests
+    it.skip('should initialize app with no potential XSS attack', () => {
+      const d = document.createElement('div');
+      d.id = 'js-issuable-app-initial-data';
+
+      d.innerHTML = JSON.stringify({
+        initialDescriptionHtml: '&lt;img src=x onerror=alert(1)&gt;',
+      });
+
+      document.body.appendChild(d);
+
+      const alertSpy = jest.spyOn(window, 'alert');
+      const issuableData = parseIssuableData();
+      initIssuableApp(issuableData);
+
+      expect(alertSpy).not.toHaveBeenCalled();
+    });
+  });
+});
diff --git a/spec/frontend/issue_show/mock_data.js b/spec/frontend/issue_show/mock_data.js
index ff01a004186..6d17eb08bf7 100644
--- a/spec/frontend/issue_show/mock_data.js
+++ b/spec/frontend/issue_show/mock_data.js
@@ -1,3 +1,5 @@
+import { TEST_HOST } from 'helpers/test_constants';
+
 export const initialRequest = {
   title: '<p>this is a title</p>',
   title_text: 'this is a title',
@@ -21,3 +23,11 @@ export const secondRequest = {
   updated_by_path: '/other_user',
   lock_version: 2,
 };
+
+export const descriptionProps = {
+  canUpdate: true,
+  descriptionHtml: 'test',
+  descriptionText: 'test',
+  taskStatus: '',
+  updateUrl: TEST_HOST,
+};
diff --git a/spec/graphql/resolvers/merge_requests_resolver_spec.rb b/spec/graphql/resolvers/merge_requests_resolver_spec.rb
index f9acbe46820..a548589d269 100644
--- a/spec/graphql/resolvers/merge_requests_resolver_spec.rb
+++ b/spec/graphql/resolvers/merge_requests_resolver_spec.rb
@@ -206,6 +206,33 @@ RSpec.describe Resolvers::MergeRequestsResolver do
         expect(result.compact).to contain_exactly(merge_request_4)
       end
     end
+
+    describe 'sorting' do
+      context 'when sorting by created' do
+        it 'sorts merge requests ascending' do
+          expect(resolve_mr(project, sort: 'created_asc')).to eq [merge_request_1, merge_request_2, merge_request_3, merge_request_4, merge_request_5, merge_request_6, merge_request_with_milestone]
+        end
+
+        it 'sorts merge requests descending' do
+          expect(resolve_mr(project, sort: 'created_desc')).to eq [merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_3, merge_request_2, merge_request_1]
+        end
+      end
+
+      context 'when sorting by merged at' do
+        before do
+          merge_request_1.metrics.update!(merged_at: 10.days.ago)
+          merge_request_3.metrics.update!(merged_at: 5.days.ago)
+        end
+
+        it 'sorts merge requests ascending' do
+          expect(resolve_mr(project, sort: :merged_at_asc)).to eq [merge_request_1, merge_request_3, merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_2]
+        end
+
+        it 'sorts merge requests descending' do
+          expect(resolve_mr(project, sort: :merged_at_desc)).to eq [merge_request_3, merge_request_1, merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_2]
+        end
+      end
+    end
   end
 
   def resolve_mr_single(project, iid)
diff --git a/spec/graphql/types/merge_request_sort_enum_spec.rb b/spec/graphql/types/merge_request_sort_enum_spec.rb
new file mode 100644
index 00000000000..472eba1a50d
--- /dev/null
+++ b/spec/graphql/types/merge_request_sort_enum_spec.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe GitlabSchema.types['MergeRequestSort'] do
+  specify { expect(described_class.graphql_name).to eq('MergeRequestSort') }
+
+  it_behaves_like 'common sort values'
+
+  it 'exposes all the existing issue sort values' do
+    expect(described_class.values.keys).to include(
+      *%w[MERGED_AT_ASC MERGED_AT_DESC]
+    )
+  end
+end
diff --git a/spec/graphql/types/project_type_spec.rb b/spec/graphql/types/project_type_spec.rb
index 95255d534af..44a89bfa35e 100644
--- a/spec/graphql/types/project_type_spec.rb
+++ b/spec/graphql/types/project_type_spec.rb
@@ -75,7 +75,8 @@ RSpec.describe GitlabSchema.types['Project'] do
                                             :merged_before,
                                             :author_username,
                                             :assignee_username,
-                                            :milestone_title
+                                            :milestone_title,
+                                            :sort
                                            )
     end
   end
diff --git a/spec/helpers/container_registry_helper_spec.rb b/spec/helpers/container_registry_helper_spec.rb
new file mode 100644
index 00000000000..6e6e8137b3e
--- /dev/null
+++ b/spec/helpers/container_registry_helper_spec.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ContainerRegistryHelper do
+  using RSpec::Parameterized::TableSyntax
+
+  describe '#limit_delete_tags_service?' do
+    subject { helper.limit_delete_tags_service? }
+
+    where(:feature_flag_enabled, :client_support, :expected_result) do
+      true  | true  | true
+      true  | false | false
+      false | true  | false
+      false | false | false
+    end
+
+    with_them do
+      before do
+        stub_feature_flags(container_registry_expiration_policies_throttling: feature_flag_enabled)
+        allow(ContainerRegistry::Client).to receive(:supports_tag_delete?).and_return(client_support)
+      end
+
+      it { is_expected.to eq(expected_result) }
+    end
+  end
+end
diff --git a/spec/helpers/issuables_helper_spec.rb b/spec/helpers/issuables_helper_spec.rb
index 9b32758c053..8e83bd0ee9d 100644
--- a/spec/helpers/issuables_helper_spec.rb
+++ b/spec/helpers/issuables_helper_spec.rb
@@ -197,7 +197,8 @@ RSpec.describe IssuablesHelper do
         initialTitleText: issue.title,
         initialDescriptionHtml: '<p dir="auto">issue text</p>',
         initialDescriptionText: 'issue text',
-        initialTaskStatus: '0 of 0 tasks completed'
+        initialTaskStatus: '0 of 0 tasks completed',
+        issueType: 'issue'
       }
       expect(helper.issuable_initial_data(issue)).to match(hash_including(expected_data))
     end
diff --git a/spec/lib/container_registry/client_spec.rb b/spec/lib/container_registry/client_spec.rb
index aa947329c33..4daf7375a40 100644
--- a/spec/lib/container_registry/client_spec.rb
+++ b/spec/lib/container_registry/client_spec.rb
@@ -289,4 +289,57 @@ RSpec.describe ContainerRegistry::Client do
       end
     end
   end
+
+  describe '.supports_tag_delete?' do
+    let(:registry_enabled) { true }
+    let(:registry_api_url) { 'http://sandbox.local' }
+    let(:registry_tags_support_enabled) { true }
+    let(:is_on_dot_com) { false }
+
+    subject { described_class.supports_tag_delete? }
+
+    before do
+      allow(::Gitlab).to receive(:com?).and_return(is_on_dot_com)
+      stub_container_registry_config(enabled: registry_enabled, api_url: registry_api_url, key: 'spec/fixtures/x509_certificate_pk.key')
+      stub_registry_tags_support(registry_tags_support_enabled)
+    end
+
+    context 'with the registry enabled' do
+      it { is_expected.to be true }
+
+      context 'without an api url' do
+        let(:registry_api_url) { '' }
+
+        it { is_expected.to be false }
+      end
+
+      context 'on .com' do
+        let(:is_on_dot_com) { true }
+
+        it { is_expected.to be true }
+      end
+
+      context 'when registry server does not support tag deletion' do
+        let(:registry_tags_support_enabled) { false }
+
+        it { is_expected.to be false }
+      end
+    end
+
+    context 'with the registry disabled' do
+      let(:registry_enabled) { false }
+
+      it { is_expected.to be false }
+    end
+
+    def stub_registry_tags_support(supported = true)
+      status_code = supported ? 200 : 404
+      stub_request(:options, "#{registry_api_url}/v2/name/tags/reference/tag")
+        .to_return(
+          status: status_code,
+          body: '',
+          headers: { 'Allow' => 'DELETE' }
+        )
+    end
+  end
 end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index ab25608e2f0..0c4318013e3 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -71,6 +71,8 @@ RSpec.describe ApplicationSetting do
     it { is_expected.not_to allow_value('three').for(:push_event_activities_limit) }
     it { is_expected.not_to allow_value(nil).for(:push_event_activities_limit) }
 
+    it { is_expected.to validate_numericality_of(:container_registry_delete_tags_service_timeout).only_integer.is_greater_than_or_equal_to(0) }
+
     it { is_expected.to validate_numericality_of(:snippet_size_limit).only_integer.is_greater_than(0) }
     it { is_expected.to validate_numericality_of(:wiki_page_max_content_bytes).only_integer.is_greater_than_or_equal_to(1024) }
     it { is_expected.to validate_presence_of(:max_artifacts_size) }
diff --git a/spec/models/atlassian/identity_spec.rb b/spec/models/atlassian/identity_spec.rb
new file mode 100644
index 00000000000..a1dfe5b0e51
--- /dev/null
+++ b/spec/models/atlassian/identity_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Atlassian::Identity do
+  describe 'associations' do
+    it { is_expected.to belong_to(:user) }
+  end
+
+  describe 'validations' do
+    subject { create(:atlassian_identity) }
+
+    it { is_expected.to validate_presence_of(:extern_uid) }
+    it { is_expected.to validate_uniqueness_of(:extern_uid) }
+    it { is_expected.to validate_presence_of(:user) }
+    it { is_expected.to validate_uniqueness_of(:user) }
+  end
+
+  describe 'encrypted tokens' do
+    let(:token) { SecureRandom.alphanumeric(1254) }
+    let(:refresh_token) { SecureRandom.alphanumeric(45) }
+    let(:identity) { create(:atlassian_identity, token: token, refresh_token: refresh_token) }
+
+    it 'saves the encrypted token, refresh token and corresponding ivs' do
+      expect(identity.encrypted_token).not_to be_nil
+      expect(identity.encrypted_token_iv).not_to be_nil
+      expect(identity.encrypted_refresh_token).not_to be_nil
+      expect(identity.encrypted_refresh_token_iv).not_to be_nil
+
+      expect(identity.token).to eq(token)
+      expect(identity.refresh_token).to eq(refresh_token)
+    end
+  end
+end
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 052afc28ef7..63c2b6fbf7b 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -61,6 +61,24 @@ RSpec.describe MergeRequest, factory_default: :keep do
     end
   end
 
+  describe '.order_merged_at_asc' do
+    let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
+    let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
+
+    it 'returns MRs ordered by merged_at ascending' do
+      expect(described_class.order_merged_at_asc).to eq([older_mr, newer_mr])
+    end
+  end
+
+  describe '.order_merged_at_desc' do
+    let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
+    let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
+
+    it 'returns MRs ordered by merged_at descending' do
+      expect(described_class.order_merged_at_desc).to eq([newer_mr, older_mr])
+    end
+  end
+
   describe '#squash_in_progress?' do
     let(:repo_path) do
       Gitlab::GitalyClient::StorageSettings.allow_disk_access do
@@ -431,6 +449,23 @@ RSpec.describe MergeRequest, factory_default: :keep do
     end
   end
 
+  describe '.sort_by_attribute' do
+    context 'merged_at' do
+      let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
+      let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
+
+      it 'sorts asc' do
+        merge_requests = described_class.sort_by_attribute(:merged_at_asc)
+        expect(merge_requests).to eq([older_mr, newer_mr])
+      end
+
+      it 'sorts desc' do
+        merge_requests = described_class.sort_by_attribute(:merged_at_desc)
+        expect(merge_requests).to eq([newer_mr, older_mr])
+      end
+    end
+  end
+
   describe '#target_branch_sha' do
     let(:project) { create(:project, :repository) }
 
diff --git a/spec/models/service_spec.rb b/spec/models/service_spec.rb
index 0c356fc5118..bdd13a77d7f 100644
--- a/spec/models/service_spec.rb
+++ b/spec/models/service_spec.rb
@@ -171,6 +171,16 @@ RSpec.describe Service do
           it { is_expected.to be_falsey }
         end
       end
+
+      context 'when group-level service' do
+        Service.available_services_types.each do |service_type|
+          let(:service) do
+            service_type.constantize.new(group_id: group.id)
+          end
+
+          it { is_expected.to be_falsey }
+        end
+      end
     end
 
     describe '#test' do
diff --git a/spec/models/snippet_spec.rb b/spec/models/snippet_spec.rb
index 3f9c6981de1..248957a43e0 100644
--- a/spec/models/snippet_spec.rb
+++ b/spec/models/snippet_spec.rb
@@ -787,4 +787,26 @@ RSpec.describe Snippet do
       end
     end
   end
+
+  describe '#multiple_files?' do
+    subject { snippet.multiple_files? }
+
+    context 'when snippet has multiple files' do
+      let(:snippet) { create(:snippet, :repository) }
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when snippet does not have multiple files' do
+      let(:snippet) { create(:snippet, :empty_repo) }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'when the snippet does not have a repository' do
+      let(:snippet) { build(:snippet) }
+
+      it { is_expected.to be_falsey }
+    end
+  end
 end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 9cd666e541f..98f1c5bb2cc 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -68,6 +68,7 @@ RSpec.describe User do
     it { is_expected.to have_one(:namespace) }
     it { is_expected.to have_one(:status) }
     it { is_expected.to have_one(:user_detail) }
+    it { is_expected.to have_one(:atlassian_identity) }
     it { is_expected.to have_one(:user_highest_role) }
     it { is_expected.to have_many(:snippets).dependent(:destroy) }
     it { is_expected.to have_many(:members) }
diff --git a/spec/requests/api/graphql/mutations/design_management/upload_spec.rb b/spec/requests/api/graphql/mutations/design_management/upload_spec.rb
index 9a9c7107b20..2189ae3c519 100644
--- a/spec/requests/api/graphql/mutations/design_management/upload_spec.rb
+++ b/spec/requests/api/graphql/mutations/design_management/upload_spec.rb
@@ -12,11 +12,11 @@ RSpec.describe "uploading designs" do
   let(:files) { [fixture_file_upload("spec/fixtures/dk.png")] }
   let(:variables) { {} }
 
-  let(:mutation) do
+  def mutation
     input = {
       project_path: project.full_path,
       iid: issue.iid,
-      files: files
+      files: files.dup
     }.merge(variables)
     graphql_mutation(:design_management_upload, input)
   end
@@ -30,31 +30,15 @@ RSpec.describe "uploading designs" do
   end
 
   it "returns an error if the user is not allowed to upload designs" do
-    post_graphql_mutation(mutation, current_user: create(:user))
+    post_graphql_mutation_with_uploads(mutation, current_user: create(:user))
 
     expect(graphql_errors).to be_present
   end
 
-  it "succeeds (backward compatibility)" do
-    post_graphql_mutation(mutation, current_user: current_user)
+  it "succeeds, and responds with the created designs" do
+    post_graphql_mutation_with_uploads(mutation, current_user: current_user)
 
     expect(graphql_errors).not_to be_present
-  end
-
-  it 'succeeds' do
-    file_path_in_params = ['designManagementUploadInput', 'files', 0]
-    params = mutation_to_apollo_uploads_param(mutation, files: [file_path_in_params])
-
-    workhorse_post_with_file(api('/', current_user, version: 'graphql'),
-                             params: params,
-                             file_key: '1'
-                            )
-
-    expect(graphql_errors).not_to be_present
-  end
-
-  it "responds with the created designs" do
-    post_graphql_mutation(mutation, current_user: current_user)
 
     expect(mutation_response).to include(
       "designs" => a_collection_containing_exactly(
@@ -65,7 +49,7 @@ RSpec.describe "uploading designs" do
 
   it "can respond with skipped designs" do
     2.times do
-      post_graphql_mutation(mutation, current_user: current_user)
+      post_graphql_mutation_with_uploads(mutation, current_user: current_user)
       files.each(&:rewind)
     end
 
@@ -80,7 +64,7 @@ RSpec.describe "uploading designs" do
     let(:variables) { { iid: "123" } }
 
     it "returns an error" do
-      post_graphql_mutation(mutation, current_user: create(:user))
+      post_graphql_mutation_with_uploads(mutation, current_user: create(:user))
 
       expect(graphql_errors).not_to be_empty
     end
@@ -92,7 +76,7 @@ RSpec.describe "uploading designs" do
         expect(service).to receive(:execute).and_return({ status: :error, message: "Something went wrong" })
       end
 
-      post_graphql_mutation(mutation, current_user: current_user)
+      post_graphql_mutation_with_uploads(mutation, current_user: current_user)
       expect(mutation_response["errors"].first).to eq("Something went wrong")
     end
   end
diff --git a/spec/requests/api/graphql/project/merge_requests_spec.rb b/spec/requests/api/graphql/project/merge_requests_spec.rb
index bb63a5994b0..9446e10c01d 100644
--- a/spec/requests/api/graphql/project/merge_requests_spec.rb
+++ b/spec/requests/api/graphql/project/merge_requests_spec.rb
@@ -210,4 +210,48 @@ RSpec.describe 'getting merge request listings nested in a project' do
       include_examples 'N+1 query check'
     end
   end
+  describe 'sorting and pagination' do
+    let(:data_path) { [:project, :mergeRequests] }
+
+    def pagination_query(params, page_info)
+      graphql_query_for(
+        :project,
+        { full_path: project.full_path },
+        <<~QUERY
+        mergeRequests(#{params}) {
+          #{page_info} edges {
+            node {
+              id
+            }
+          }
+        }
+        QUERY
+      )
+    end
+
+    def pagination_results_data(data)
+      data.map { |project| project.dig('node', 'id') }
+    end
+
+    context 'when sorting by merged_at DESC' do
+      it_behaves_like 'sorted paginated query' do
+        let(:sort_param) { 'MERGED_AT_DESC' }
+        let(:first_param) { 2 }
+
+        let(:expected_results) do
+          [
+            merge_request_b,
+            merge_request_c,
+            merge_request_d,
+            merge_request_a
+          ].map(&:to_gid).map(&:to_s)
+        end
+
+        before do
+          merge_request_c.metrics.update!(merged_at: 5.days.ago)
+          merge_request_b.metrics.update!(merged_at: 1.day.ago)
+        end
+      end
+    end
+  end
 end
diff --git a/spec/requests/api/snippets_spec.rb b/spec/requests/api/snippets_spec.rb
index 4e2f6e108eb..81dd9022657 100644
--- a/spec/requests/api/snippets_spec.rb
+++ b/spec/requests/api/snippets_spec.rb
@@ -391,21 +391,98 @@ RSpec.describe API::Snippets do
       create(:personal_snippet, :repository, author: user, visibility_level: visibility_level)
     end
 
-    shared_examples 'snippet updates' do
-      it 'updates a snippet' do
-        new_content = 'New content'
-        new_description = 'New description'
+    let(:create_action)     { { action: 'create', file_path: 'foo.txt', content: 'bar' } }
+    let(:update_action)     { { action: 'update', file_path: 'CHANGELOG', content: 'bar' } }
+    let(:move_action)       { { action: 'move',   file_path: '.old-gitattributes', previous_path: '.gitattributes' } }
+    let(:delete_action)     { { action: 'delete', file_path: 'CONTRIBUTING.md' } }
+    let(:bad_file_path)     { { action: 'create', file_path: '../../etc/passwd', content: 'bar' } }
+    let(:bad_previous_path) { { action: 'create', previous_path: '../../etc/passwd', file_path: 'CHANGELOG', content: 'bar' } }
+    let(:invalid_move)      { { action: 'move',   file_path: 'missing_previous_path.txt' } }
 
-        update_snippet(params: { content: new_content, description: new_description, visibility: 'internal' })
+    context 'with snippet file changes' do
+      using RSpec::Parameterized::TableSyntax
 
-        expect(response).to have_gitlab_http_status(:ok)
-        snippet.reload
-        expect(snippet.content).to eq(new_content)
-        expect(snippet.description).to eq(new_description)
-        expect(snippet.visibility).to eq('internal')
+      where(:is_multi_file, :file_name, :content, :files, :status) do
+        true  | nil       | nil   | [create_action]                | :success
+        true  | nil       | nil   | [update_action]                | :success
+        true  | nil       | nil   | [move_action]                  | :success
+        true  | nil       | nil   | [delete_action]                | :success
+        true  | nil       | nil   | [create_action, update_action] | :success
+        true  | 'foo.txt' | 'bar' | [create_action]                | :bad_request
+        true  | 'foo.txt' | 'bar' | nil                            | :bad_request
+        true  | nil       | nil   | nil                            | :bad_request
+        true  | 'foo.txt' | nil   | [create_action]                | :bad_request
+        true  | nil       | 'bar' | [create_action]                | :bad_request
+        true  | ''        | nil   | [create_action]                | :bad_request
+        true  | nil       | ''    | [create_action]                | :bad_request
+        true  | nil       | nil   | [bad_file_path]                | :bad_request
+        true  | nil       | nil   | [bad_previous_path]            | :bad_request
+        true  | nil       | nil   | [invalid_move]                 | :forbidden
+
+        false | 'foo.txt' | 'bar' | nil                            | :success
+        false | 'foo.txt' | nil   | nil                            | :success
+        false | nil       | 'bar' | nil                            | :success
+        false | 'foo.txt' | 'bar' | [create_action]                | :bad_request
+        false | nil       | nil   | nil                            | :bad_request
+        false | nil       | ''    | nil                            | :bad_request
+        false | nil       | nil   | [bad_file_path]                | :bad_request
+        false | nil       | nil   | [bad_previous_path]            | :bad_request
+      end
+
+      with_them do
+        before do
+          allow_any_instance_of(Snippet).to receive(:multiple_files?).and_return(is_multi_file)
+        end
+
+        it 'has the correct response' do
+          update_params = {}.tap do |params|
+            params[:files]     = files     if files
+            params[:file_name] = file_name if file_name
+            params[:content]   = content   if content
+          end
+
+          update_snippet(params: update_params)
+
+          expect(response).to have_gitlab_http_status(status)
+        end
+      end
+
+      context 'when save fails due to a repository commit error' do
+        before do
+          allow_next_instance_of(Repository) do |instance|
+            allow(instance).to receive(:multi_action).and_raise(Gitlab::Git::CommitError)
+          end
+
+          update_snippet(params: { files: [create_action] })
+        end
+
+        it 'returns a bad request response' do
+          expect(response).to have_gitlab_http_status(:bad_request)
+        end
       end
     end
 
+    shared_examples 'snippet non-file updates' do
+      it 'updates a snippet non-file attributes' do
+        new_description = 'New description'
+        new_title       = 'New title'
+        new_visibility  = 'internal'
+
+        update_snippet(params: { title: new_title, description: new_description, visibility: new_visibility })
+
+        snippet.reload
+
+        aggregate_failures do
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(snippet.description).to eq(new_description)
+          expect(snippet.visibility).to eq(new_visibility)
+          expect(snippet.title).to eq(new_title)
+        end
+      end
+    end
+
+    it_behaves_like 'snippet non-file updates'
+
     context 'with restricted visibility settings' do
       before do
         stub_application_setting(restricted_visibility_levels:
@@ -413,11 +490,9 @@ RSpec.describe API::Snippets do
                                     Gitlab::VisibilityLevel::PRIVATE])
       end
 
-      it_behaves_like 'snippet updates'
+      it_behaves_like 'snippet non-file updates'
     end
 
-    it_behaves_like 'snippet updates'
-
     it 'returns 404 for invalid snippet id' do
       update_snippet(snippet_id: non_existing_record_id, params: { title: 'Foo' })
 
@@ -438,13 +513,6 @@ RSpec.describe API::Snippets do
       expect(response).to have_gitlab_http_status(:bad_request)
     end
 
-    it 'returns 400 if content is blank' do
-      update_snippet(params: { content: '' })
-
-      expect(response).to have_gitlab_http_status(:bad_request)
-      expect(json_response['error']).to eq 'content is empty'
-    end
-
     it 'returns 400 if title is blank' do
       update_snippet(params: { title: '' })
 
diff --git a/spec/services/ci/parse_dotenv_artifact_service_spec.rb b/spec/services/ci/parse_dotenv_artifact_service_spec.rb
index a5f01187a83..91b81af9fd1 100644
--- a/spec/services/ci/parse_dotenv_artifact_service_spec.rb
+++ b/spec/services/ci/parse_dotenv_artifact_service_spec.rb
@@ -66,12 +66,13 @@ RSpec.describe Ci::ParseDotenvArtifactService do
         end
 
         context 'when multiple key/value pairs exist in one line' do
-          let(:blob) { 'KEY1=VAR1KEY2=VAR1' }
+          let(:blob) { 'KEY=VARCONTAINING=EQLS' }
 
-          it 'returns error' do
-            expect(subject[:status]).to eq(:error)
-            expect(subject[:message]).to eq("Validation failed: Key can contain only letters, digits and '_'.")
-            expect(subject[:http_status]).to eq(:bad_request)
+          it 'parses the dotenv data' do
+            subject
+
+            expect(build.job_variables.as_json).to contain_exactly(
+              hash_including('key' => 'KEY', 'value' => 'VARCONTAINING=EQLS'))
           end
         end
 
diff --git a/spec/services/projects/container_repository/delete_tags_service_spec.rb b/spec/services/projects/container_repository/delete_tags_service_spec.rb
index 3014ccbd7ba..5116427dad2 100644
--- a/spec/services/projects/container_repository/delete_tags_service_spec.rb
+++ b/spec/services/projects/container_repository/delete_tags_service_spec.rb
@@ -90,6 +90,10 @@ RSpec.describe Projects::ContainerRepository::DeleteTagsService do
 
     subject { service.execute(repository) }
 
+    before do
+      stub_feature_flags(container_registry_expiration_policies_throttling: false)
+    end
+
     context 'without permissions' do
       it { is_expected.to include(status: :error) }
     end
@@ -119,6 +123,18 @@ RSpec.describe Projects::ContainerRepository::DeleteTagsService do
 
             it_behaves_like 'logging a success response'
           end
+
+          context 'with a timeout error' do
+            before do
+              expect_next_instance_of(::Projects::ContainerRepository::Gitlab::DeleteTagsService) do |delete_service|
+                expect(delete_service).to receive(:delete_tags).and_raise(::Projects::ContainerRepository::Gitlab::DeleteTagsService::TimeoutError)
+              end
+            end
+
+            it { is_expected.to include(status: :error, message: 'timeout while deleting tags') }
+
+            it_behaves_like 'logging an error response', message: 'timeout while deleting tags'
+          end
         end
 
         context 'and the feature is disabled' do
diff --git a/spec/services/projects/container_repository/gitlab/delete_tags_service_spec.rb b/spec/services/projects/container_repository/gitlab/delete_tags_service_spec.rb
index 68c232e5d83..3bbcec8775e 100644
--- a/spec/services/projects/container_repository/gitlab/delete_tags_service_spec.rb
+++ b/spec/services/projects/container_repository/gitlab/delete_tags_service_spec.rb
@@ -12,13 +12,21 @@ RSpec.describe Projects::ContainerRepository::Gitlab::DeleteTagsService do
 
     subject { service.execute }
 
-    context 'with tags to delete' do
+    before do
+      stub_feature_flags(container_registry_expiration_policies_throttling: false)
+    end
+
+    RSpec.shared_examples 'deleting tags' do
       it 'deletes the tags by name' do
         stub_delete_reference_requests(tags)
         expect_delete_tag_by_names(tags)
 
         is_expected.to eq(status: :success, deleted: tags)
       end
+    end
+
+    context 'with tags to delete' do
+      it_behaves_like 'deleting tags'
 
       it 'succeeds when tag delete returns 404' do
         stub_delete_reference_requests('A' => 200, 'Ba' => 404)
@@ -41,6 +49,47 @@ RSpec.describe Projects::ContainerRepository::Gitlab::DeleteTagsService do
           it { is_expected.to eq(status: :error, message: 'could not delete tags') }
         end
       end
+
+      context 'with throttling enabled' do
+        let(:timeout) { 10 }
+
+        before do
+          stub_feature_flags(container_registry_expiration_policies_throttling: true)
+          stub_application_setting(container_registry_delete_tags_service_timeout: timeout)
+        end
+
+        it_behaves_like 'deleting tags'
+
+        context 'with timeout' do
+          context 'set to a valid value' do
+            before do
+              allow(Time.zone).to receive(:now).and_return(10, 15, 25) # third call to Time.zone.now will be triggering the timeout
+              stub_delete_reference_requests('A' => 200)
+            end
+
+            it { is_expected.to include(status: :error, message: 'timeout while deleting tags') }
+
+            it 'tracks the exception' do
+              expect(::Gitlab::ErrorTracking)
+                .to receive(:track_exception).with(::Projects::ContainerRepository::Gitlab::DeleteTagsService::TimeoutError, tags_count: tags.size, container_repository_id: repository.id)
+
+              subject
+            end
+          end
+
+          context 'set to 0' do
+            let(:timeout) { 0 }
+
+            it_behaves_like 'deleting tags'
+          end
+
+          context 'set to nil' do
+            let(:timeout) { nil }
+
+            it_behaves_like 'deleting tags'
+          end
+        end
+      end
     end
 
     context 'with empty tags' do
diff --git a/spec/support/helpers/graphql_helpers.rb b/spec/support/helpers/graphql_helpers.rb
index 87525734490..5635ba3df05 100644
--- a/spec/support/helpers/graphql_helpers.rb
+++ b/spec/support/helpers/graphql_helpers.rb
@@ -241,6 +241,39 @@ module GraphqlHelpers
     post_graphql(mutation.query, current_user: current_user, variables: mutation.variables)
   end
 
+  def post_graphql_mutation_with_uploads(mutation, current_user: nil)
+    file_paths = file_paths_in_mutation(mutation)
+    params = mutation_to_apollo_uploads_param(mutation, files: file_paths)
+
+    workhorse_post_with_file(api('/', current_user, version: 'graphql'),
+                             params: params,
+                             file_key: '1'
+                            )
+  end
+
+  def file_paths_in_mutation(mutation)
+    paths = []
+    find_uploads(paths, [], mutation.variables)
+
+    paths
+  end
+
+  # Depth first search for UploadedFile values
+  def find_uploads(paths, path, value)
+    case value
+    when Rack::Test::UploadedFile
+      paths << path
+    when Hash
+      value.each do |k, v|
+        find_uploads(paths, path + [k], v)
+      end
+    when Array
+      value.each_with_index do |v, i|
+        find_uploads(paths, path + [i], v)
+      end
+    end
+  end
+
   # this implements GraphQL multipart request v2
   # https://github.com/jaydenseric/graphql-multipart-request-spec/tree/v2.0.0-alpha.2
   # this is simplified and do not support file deduplication
diff --git a/spec/support/shared_examples/requests/snippet_shared_examples.rb b/spec/support/shared_examples/requests/snippet_shared_examples.rb
index a17163328f4..84ef7723b9b 100644
--- a/spec/support/shared_examples/requests/snippet_shared_examples.rb
+++ b/spec/support/shared_examples/requests/snippet_shared_examples.rb
@@ -2,6 +2,10 @@
 
 RSpec.shared_examples 'update with repository actions' do
   context 'when the repository exists' do
+    before do
+      allow_any_instance_of(Snippet).to receive(:multiple_files?).and_return(false)
+    end
+
     it 'commits the changes to the repository' do
       existing_blob = snippet.blobs.first
       new_file_name = existing_blob.path + '_new'