diff --git a/.gitlab/ci/review.gitlab-ci.yml b/.gitlab/ci/review.gitlab-ci.yml
index cabeb0cc1ac..27cec1d599b 100644
--- a/.gitlab/ci/review.gitlab-ci.yml
+++ b/.gitlab/ci/review.gitlab-ci.yml
@@ -146,7 +146,7 @@ review-stop:
 
 .allure-report-base:
   image:
-    name: ${GITLAB_DEPENDENCY_PROXY}andrcuns/allure-report-publisher:0.3.2
+    name: ${GITLAB_DEPENDENCY_PROXY}andrcuns/allure-report-publisher:0.3.4
     entrypoint: [""]
   stage: post-qa
   variables:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cbd9e875df..38690db1388 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 13.12.5 (2021-06-21)
+
+### Fixed (3 changes)
+
+- [Fix failing spec](gitlab-org/gitlab@7d1a9b0155195eb082f5b33ba1310deed742a7a4) ([merge request](gitlab-org/gitlab!64488))
+- [Advanced Search Settings page does not load if the ES url is unreachable](gitlab-org/gitlab@80b262f0e79f02a89724ed4e3988e686f53c959c) ([merge request](gitlab-org/gitlab!64488)) **GitLab Enterprise Edition**
+- [Fix Password expired error on git fetch via SSH for LDAP user](gitlab-org/gitlab@19a7d7a6d3cd43f1c7559c729532ad3b9dafb75c) ([merge request](gitlab-org/gitlab!64488))
+
 ## 13.12.4 (2021-06-14)
 
 ### Fixed (3 changes)
diff --git a/app/assets/javascripts/boards/components/board_card_inner.vue b/app/assets/javascripts/boards/components/board_card_inner.vue
index 2f4e9044b9e..fef6f8653ab 100644
--- a/app/assets/javascripts/boards/components/board_card_inner.vue
+++ b/app/assets/javascripts/boards/components/board_card_inner.vue
@@ -1,5 +1,5 @@
 <script>
-import { GlLabel, GlTooltipDirective, GlIcon, GlLoadingIcon } from '@gitlab/ui';
+import { GlLabel, GlTooltip, GlTooltipDirective, GlIcon, GlLoadingIcon } from '@gitlab/ui';
 import { sortBy } from 'lodash';
 import { mapActions, mapGetters, mapState } from 'vuex';
 import boardCardInner from 'ee_else_ce/boards/mixins/board_card_inner';
@@ -16,6 +16,7 @@ import IssueTimeEstimate from './issue_time_estimate.vue';
 
 export default {
   components: {
+    GlTooltip,
     GlLabel,
     GlLoadingIcon,
     GlIcon,
@@ -55,7 +56,7 @@ export default {
     };
   },
   computed: {
-    ...mapState(['isShowingLabels', 'issuableType']),
+    ...mapState(['isShowingLabels', 'issuableType', 'allowSubEpics']),
     ...mapGetters(['isEpicBoard']),
     cappedAssignees() {
       // e.g. maxRender is 4,
@@ -99,6 +100,9 @@ export default {
       }
       return false;
     },
+    shouldRenderEpicCountables() {
+      return this.isEpicBoard && this.item.hasIssues;
+    },
     showLabelFooter() {
       return this.isShowingLabels && this.item.labels.find(this.showLabel);
     },
@@ -115,6 +119,17 @@ export default {
       }
       return __('Blocked issue');
     },
+    totalEpicsCount() {
+      return this.item.descendantCounts.openedEpics + this.item.descendantCounts.closedEpics;
+    },
+    totalIssuesCount() {
+      return this.item.descendantCounts.openedIssues + this.item.descendantCounts.closedIssues;
+    },
+    totalWeight() {
+      return (
+        this.item.descendantWeightSum.openedIssues + this.item.descendantWeightSum.closedIssues
+      );
+    },
   },
   methods: {
     ...mapActions(['performSearch', 'setError']),
@@ -227,17 +242,71 @@ export default {
           {{ itemId }}
         </span>
         <span class="board-info-items gl-mt-3 gl-display-inline-block">
-          <issue-due-date
-            v-if="item.dueDate"
-            :date="item.dueDate"
-            :closed="item.closed || Boolean(item.closedAt)"
-          />
-          <issue-time-estimate v-if="item.timeEstimate" :estimate="item.timeEstimate" />
-          <issue-card-weight
-            v-if="validIssueWeight(item)"
-            :weight="item.weight"
-            @click="filterByWeight(item.weight)"
-          />
+          <span v-if="shouldRenderEpicCountables" data-testid="epic-countables">
+            <gl-tooltip :target="() => $refs.countBadge" data-testid="epic-countables-tooltip">
+              <p v-if="allowSubEpics" class="gl-font-weight-bold gl-m-0">
+                {{ __('Epics') }} &#8226;
+                <span class="gl-font-weight-normal"
+                  >{{
+                    sprintf(__('%{openedEpics} open, %{closedEpics} closed'), {
+                      openedEpics: item.descendantCounts.openedEpics,
+                      closedEpics: item.descendantCounts.closedEpics,
+                    })
+                  }}
+                </span>
+              </p>
+              <p class="gl-font-weight-bold gl-m-0">
+                {{ __('Issues') }} &#8226;
+                <span class="gl-font-weight-normal"
+                  >{{
+                    sprintf(__('%{openedIssues} open, %{closedIssues} closed'), {
+                      openedIssues: item.descendantCounts.openedIssues,
+                      closedIssues: item.descendantCounts.closedIssues,
+                    })
+                  }}
+                </span>
+              </p>
+              <p class="gl-font-weight-bold gl-m-0">
+                {{ __('Weight') }} &#8226;
+                <span class="gl-font-weight-normal" data-testid="epic-countables-total-weight"
+                  >{{
+                    sprintf(__('%{closedWeight} complete, %{openWeight} incomplete'), {
+                      openWeight: item.descendantWeightSum.openedIssues,
+                      closedWeight: item.descendantWeightSum.closedIssues,
+                    })
+                  }}
+                </span>
+              </p>
+            </gl-tooltip>
+
+            <span ref="countBadge" class="issue-count-badge board-card-info">
+              <span v-if="allowSubEpics" class="gl-mr-3">
+                <gl-icon name="epic" />
+                {{ totalEpicsCount }}
+              </span>
+              <span class="gl-mr-3" data-testid="epic-countables-counts-issues">
+                <gl-icon name="issues" />
+                {{ totalIssuesCount }}
+              </span>
+              <span class="gl-mr-3" data-testid="epic-countables-weight-issues">
+                <gl-icon name="weight" />
+                {{ totalWeight }}
+              </span>
+            </span>
+          </span>
+          <span v-if="!isEpicBoard">
+            <issue-due-date
+              v-if="item.dueDate"
+              :date="item.dueDate"
+              :closed="item.closed || Boolean(item.closedAt)"
+            />
+            <issue-time-estimate v-if="item.timeEstimate" :estimate="item.timeEstimate" />
+            <issue-card-weight
+              v-if="validIssueWeight(item)"
+              :weight="item.weight"
+              @click="filterByWeight(item.weight)"
+            />
+          </span>
         </span>
       </div>
       <div class="board-card-assignee gl-display-flex">
diff --git a/app/assets/javascripts/commit_merge_requests.js b/app/assets/javascripts/commit_merge_requests.js
index e382356841c..b92aab4ac3a 100644
--- a/app/assets/javascripts/commit_merge_requests.js
+++ b/app/assets/javascripts/commit_merge_requests.js
@@ -1,4 +1,4 @@
-/* global Flash */
+/* global createFlash */
 
 import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
@@ -71,5 +71,9 @@ export function fetchCommitMergeRequests() {
 
       $container.html($content);
     })
-    .catch(() => Flash(s__('Commits|An error occurred while fetching merge requests data.')));
+    .catch(() =>
+      createFlash({
+        message: s__('Commits|An error occurred while fetching merge requests data.'),
+      }),
+    );
 }
diff --git a/app/assets/javascripts/groups/components/app.vue b/app/assets/javascripts/groups/components/app.vue
index 9d2c7cfe581..e159fac728c 100644
--- a/app/assets/javascripts/groups/components/app.vue
+++ b/app/assets/javascripts/groups/components/app.vue
@@ -1,7 +1,6 @@
 <script>
-/* global Flash */
-
 import { GlLoadingIcon, GlModal } from '@gitlab/ui';
+import createFlash from '~/flash';
 import { getParameterByName } from '~/lib/utils/common_utils';
 import { HIDDEN_CLASS } from '~/lib/utils/constants';
 import { mergeUrlParams } from '~/lib/utils/url_utility';
@@ -116,7 +115,7 @@ export default {
           this.isLoading = false;
           window.scrollTo({ top: 0, behavior: 'smooth' });
 
-          Flash(COMMON_STR.FAILURE);
+          createFlash({ message: COMMON_STR.FAILURE });
         });
     },
     fetchAllGroups() {
@@ -202,7 +201,7 @@ export default {
           if (err.status === 403) {
             message = COMMON_STR.LEAVE_FORBIDDEN;
           }
-          Flash(message);
+          createFlash({ message });
           this.targetGroup.isBeingRemoved = false;
         });
     },
diff --git a/app/assets/javascripts/pages/projects/commit/show/index.js b/app/assets/javascripts/pages/projects/commit/show/index.js
index d75c3cc6b8b..e3b30560fef 100644
--- a/app/assets/javascripts/pages/projects/commit/show/index.js
+++ b/app/assets/javascripts/pages/projects/commit/show/index.js
@@ -3,7 +3,7 @@ import $ from 'jquery';
 import loadAwardsHandler from '~/awards_handler';
 import ShortcutsNavigation from '~/behaviors/shortcuts/shortcuts_navigation';
 import Diff from '~/diff';
-import flash from '~/flash';
+import createFlash from '~/flash';
 import initChangesDropdown from '~/init_changes_dropdown';
 import initNotes from '~/init_notes';
 import axios from '~/lib/utils/axios_utils';
@@ -39,7 +39,7 @@ if (filesContainer.length) {
       new Diff();
     })
     .catch(() => {
-      flash({ message: __('An error occurred while retrieving diff files') });
+      createFlash({ message: __('An error occurred while retrieving diff files') });
     });
 } else {
   new Diff();
diff --git a/app/assets/javascripts/repository/components/upload_blob_modal.vue b/app/assets/javascripts/repository/components/upload_blob_modal.vue
index 7f065dbdf6d..60e6d205ffb 100644
--- a/app/assets/javascripts/repository/components/upload_blob_modal.vue
+++ b/app/assets/javascripts/repository/components/upload_blob_modal.vue
@@ -170,7 +170,7 @@ export default {
         })
         .catch(() => {
           this.loading = false;
-          createFlash(ERROR_MESSAGE);
+          createFlash({ message: ERROR_MESSAGE });
         });
     },
     formData() {
diff --git a/app/controllers/admin/runners_controller.rb b/app/controllers/admin/runners_controller.rb
index bf9cfa3acff..d1c91d9617f 100644
--- a/app/controllers/admin/runners_controller.rb
+++ b/app/controllers/admin/runners_controller.rb
@@ -8,7 +8,7 @@ class Admin::RunnersController < Admin::ApplicationController
     push_frontend_feature_flag(:runner_list_view_vue_ui, current_user, default_enabled: :yaml)
   end
 
-  feature_category :continuous_integration
+  feature_category :runner
 
   NUMBER_OF_RUNNERS_PER_PAGE = 30
 
diff --git a/app/controllers/groups/runners_controller.rb b/app/controllers/groups/runners_controller.rb
index b02b0e85d38..1cff658dd52 100644
--- a/app/controllers/groups/runners_controller.rb
+++ b/app/controllers/groups/runners_controller.rb
@@ -7,7 +7,7 @@ class Groups::RunnersController < Groups::ApplicationController
 
   before_action :runner, only: [:edit, :update, :destroy, :pause, :resume, :show]
 
-  feature_category :continuous_integration
+  feature_category :runner
 
   def show
   end
diff --git a/app/controllers/projects/runners_controller.rb b/app/controllers/projects/runners_controller.rb
index 5e96cd4f888..e841c3e3d49 100644
--- a/app/controllers/projects/runners_controller.rb
+++ b/app/controllers/projects/runners_controller.rb
@@ -6,7 +6,7 @@ class Projects::RunnersController < Projects::ApplicationController
 
   layout 'project_settings'
 
-  feature_category :continuous_integration
+  feature_category :runner
 
   def index
     redirect_to project_settings_ci_cd_path(@project, anchor: 'js-runners-settings')
diff --git a/db/migrate/20210617161348_cascade_delete_freeze_periods.rb b/db/migrate/20210617161348_cascade_delete_freeze_periods.rb
new file mode 100644
index 00000000000..90623b27920
--- /dev/null
+++ b/db/migrate/20210617161348_cascade_delete_freeze_periods.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# See https://docs.gitlab.com/ee/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class CascadeDeleteFreezePeriods < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  OLD_PROJECT_FK = 'fk_rails_2e02bbd1a6'
+  NEW_PROJECT_FK = 'fk_2e02bbd1a6'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: :cascade, name: NEW_PROJECT_FK
+    remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: OLD_PROJECT_FK
+  end
+
+  def down
+    add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: nil, name: OLD_PROJECT_FK
+    remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: NEW_PROJECT_FK
+  end
+end
diff --git a/db/schema_migrations/20210617161348 b/db/schema_migrations/20210617161348
new file mode 100644
index 00000000000..238f969d304
--- /dev/null
+++ b/db/schema_migrations/20210617161348
@@ -0,0 +1 @@
+3f73aa7d2cff11d00b330d88e76daaa058f82b7012da3c244f246da6e538921c
\ No newline at end of file
diff --git a/db/structure.sql b/db/structure.sql
index d1809c5ad28..0cb03b6da43 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -25627,6 +25627,9 @@ ALTER TABLE ONLY geo_event_log
 ALTER TABLE ONLY deployments
     ADD CONSTRAINT fk_289bba3222 FOREIGN KEY (cluster_id) REFERENCES clusters(id) ON DELETE SET NULL;
 
+ALTER TABLE ONLY ci_freeze_periods
+    ADD CONSTRAINT fk_2e02bbd1a6 FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE;
+
 ALTER TABLE ONLY notes
     ADD CONSTRAINT fk_2e82291620 FOREIGN KEY (review_id) REFERENCES reviews(id) ON DELETE SET NULL;
 
@@ -26575,9 +26578,6 @@ ALTER TABLE ONLY onboarding_progresses
 ALTER TABLE ONLY protected_branch_unprotect_access_levels
     ADD CONSTRAINT fk_rails_2d2aba21ef FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE;
 
-ALTER TABLE ONLY ci_freeze_periods
-    ADD CONSTRAINT fk_rails_2e02bbd1a6 FOREIGN KEY (project_id) REFERENCES projects(id);
-
 ALTER TABLE ONLY issuable_severities
     ADD CONSTRAINT fk_rails_2fbb74ad6d FOREIGN KEY (issue_id) REFERENCES issues(id) ON DELETE CASCADE;
 
diff --git a/doc/development/fe_guide/content_editor.md b/doc/development/fe_guide/content_editor.md
index f6329f39636..cc3d8166c5e 100644
--- a/doc/development/fe_guide/content_editor.md
+++ b/doc/development/fe_guide/content_editor.md
@@ -90,7 +90,9 @@ export default {
     try {
       await this.contentEditor.setSerializedContent(this.content);
     } catch (e) {
-      createFlash(__('There was an error loading content in the editor'), e);
+      createFlash({ 
+        message: __('There was an error loading content in the editor'), error: e
+      });
     }
   },
   methods: {
diff --git a/doc/development/fe_guide/vuex.md b/doc/development/fe_guide/vuex.md
index 3d0044928f1..6926a0d380d 100644
--- a/doc/development/fe_guide/vuex.md
+++ b/doc/development/fe_guide/vuex.md
@@ -106,7 +106,7 @@ In this file, we write the actions that call mutations for handling a list of us
       .then(({ data }) => commit(types.RECEIVE_USERS_SUCCESS, data))
       .catch((error) => {
         commit(types.RECEIVE_USERS_ERROR, error)
-        createFlash('There was an error')
+        createFlash({ message: 'There was an error' })
       });
   }
 
diff --git a/doc/install/index.md b/doc/install/index.md
index 8e34ac24b71..df2f230fd27 100644
--- a/doc/install/index.md
+++ b/doc/install/index.md
@@ -31,7 +31,7 @@ install GitLab:
 | [Helm charts](https://docs.gitlab.com/charts/)                 | The cloud native Helm chart for installing GitLab and all of its components on Kubernetes. | When installing GitLab on Kubernetes, there are some trade-offs that you need to be aware of: <br/>- Administration and troubleshooting requires Kubernetes knowledge.<br/>- It can be more expensive for smaller installations. The default installation requires more resources than a single node Linux package deployment, as most services are deployed in a redundant fashion.<br/>- There are some feature [limitations to be aware of](https://docs.gitlab.com/charts/#limitations).<br/><br/> Use this method if your infrastructure is built on Kubernetes and you're familiar with how it works. The methods for management, observability, and some concepts are different than traditional deployments. |
 | [Docker](https://docs.gitlab.com/omnibus/docker/)              | The GitLab packages, Dockerized. | Use this method if you're familiar with Docker. |
 | [Source](installation.md)                                      | Install GitLab and all of its components from scratch. | Use this method if none of the previous methods are available for your platform. Useful for unsupported systems like \*BSD.|
-| [GitLab Environment Toolkit (GET)](https://gitlab.com/gitlab-org/quality/gitlab-environment-toolkit#documentation) | The GitLab Environment toolkit provides a set of automation tools to deploy a [reference architecture](../administration/reference_architectures/index.md) on most major cloud providers. | Since GET is in beta and not yet recommended for production use, use this method if you want to test deploying GitLab in scalable environment. |
+| [GitLab Environment Toolkit (GET)](https://gitlab.com/gitlab-org/quality/gitlab-environment-toolkit#documentation) | The GitLab Environment toolkit provides a set of automation tools to deploy a [reference architecture](../administration/reference_architectures/index.md) on most major cloud providers. | Customers are very welcome to trial and evaluate GET today, however be aware of [key limitations](https://gitlab.com/gitlab-org/quality/gitlab-environment-toolkit#missing-features-to-be-aware-of) of the current iteration. For production environments further manual setup will be required based on your specific requirements. |
 
 ## Install GitLab on cloud providers
 
diff --git a/doc/user/discussions/index.md b/doc/user/discussions/index.md
index 86a87e5be32..22086445c19 100644
--- a/doc/user/discussions/index.md
+++ b/doc/user/discussions/index.md
@@ -5,7 +5,7 @@ info: "To determine the technical writer assigned to the Stage/Group associated
 type: reference, howto
 ---
 
-# Threads **(FREE)**
+# Comments and threads **(FREE)**
 
 GitLab encourages communication through comments, threads, and
 [code suggestions](../project/merge_requests/reviews/suggestions.md).
diff --git a/doc/user/group/epics/epic_boards.md b/doc/user/group/epics/epic_boards.md
index c31b0c7f78a..17801bea03a 100644
--- a/doc/user/group/epics/epic_boards.md
+++ b/doc/user/group/epics/epic_boards.md
@@ -112,6 +112,12 @@ You can filter by the following:
 - Author
 - Label
 
+### View count of issues and weight in an epic
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/331330) in GitLab 14.1.
+
+Epics on the **Epic Boards** show a summary of their issues and weight. Hovering over the total counts will show the number of open and closed issues, as well as the completed and incomplete weight.
+
 ### Move epics and lists
 
 > [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/5079) in GitLab 14.0.
diff --git a/doc/user/project/service_desk.md b/doc/user/project/service_desk.md
index dd646a54b43..2021137c8a5 100644
--- a/doc/user/project/service_desk.md
+++ b/doc/user/project/service_desk.md
@@ -147,7 +147,7 @@ To use a custom issue template with Service Desk, in your project:
 1. Go to **Settings > General > Service Desk**.
 1. From the dropdown **Template to append to all Service Desk issues**, select your template.
 
-### Using custom email display name
+### Using a custom email display name
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/7529) in GitLab 12.8.
 
@@ -160,22 +160,29 @@ To edit the custom email display name:
 1. Enter a new name in **Email display name**.
 1. Select **Save Changes**.
 
-### Using custom email address **(FREE SELF)**
+### Using a custom email address **(FREE SELF)**
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/2201) in GitLab Premium 13.0.
 > - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/issues/284656) in GitLab 13.8.
 
-If the `service_desk_email` is configured, then you can create Service Desk
-issues by sending emails to the Service Desk email address. The default
-address has the following format:
-`project_contact+%{key}@example.com`.
+It is possible to customize the email address used by Service Desk. To do this, you must configure
+both a [custom mailbox](#configuring-a-custom-mailbox) and a
+[custom suffix](#configuring-a-custom-email-address-suffix).
 
-The `%{key}` part is used to find the project where the issue should be created. The
-`%{key}` part combines the path to the project and configurable project name suffix:
-`<project_full_path>-<project_name_suffix>`.
+#### Configuring a custom mailbox
 
-You can set the project name suffix in your project's Service Desk settings.
-It can contain only lowercase letters (`a-z`), numbers (`0-9`), or underscores (`_`).
+NOTE:
+On GitLab.com a custom mailbox is already configured with `contact-project+%{key}@incoming.gitlab.com` as the email address, so you only have to configure the 
+[custom suffix](#configuring-a-custom-email-address-suffix) in project settings.
+
+Using the `service_desk_email` configuration, you can customize the mailbox
+used by Service Desk. This allows you to have a separate email address for 
+Service Desk by also configuring a [custom suffix](#configuring-a-custom-email-address-suffix)
+in project settings.
+
+The `address` must include the `+%{key}` placeholder within the 'user' 
+portion of the address, before the `@`. This is used to identify the project 
+where the issue should be created.
 
 NOTE:
 The `service_desk_email` and `incoming_email` configurations should
@@ -183,7 +190,7 @@ always use separate mailboxes. This is important, because emails picked from
 `service_desk_email` mailbox are processed by a different worker and it would
 not recognize `incoming_email` emails.
 
-To configure a custom email address for Service Desk with IMAP, add the following snippets to your configuration file:
+To configure a custom mailbox for Service Desk with IMAP, add the following snippets to your configuration file in full:
 
 - Example for installations from source:
 
@@ -207,36 +214,22 @@ To configure a custom email address for Service Desk with IMAP, add the followin
 
   ```ruby
   gitlab_rails['service_desk_email_enabled'] = true
-
   gitlab_rails['service_desk_email_address'] = "project_contact+%{key}@gmail.com"
-
   gitlab_rails['service_desk_email_email'] = "project_support@gmail.com"
-
   gitlab_rails['service_desk_email_password'] = "[REDACTED]"
-
   gitlab_rails['service_desk_email_mailbox_name'] = "inbox"
-
   gitlab_rails['service_desk_email_idle_timeout'] = 60
-
   gitlab_rails['service_desk_email_log_file'] = "/var/log/gitlab/mailroom/mail_room_json.log"
-
   gitlab_rails['service_desk_email_host'] = "imap.gmail.com"
-
   gitlab_rails['service_desk_email_port'] = 993
-
   gitlab_rails['service_desk_email_ssl'] = true
-
   gitlab_rails['service_desk_email_start_tls'] = false
   ```
 
-In this case, suppose the `mygroup/myproject` project Service Desk settings has the project name
-suffix set to `support`, and a user sends an email to `project_contact+mygroup-myproject-support@example.com`.
-As a result, a new Service Desk issue is created from this email in the `mygroup/myproject` project.
-
 The configuration options are the same as for configuring
 [incoming email](../../administration/incoming_email.md#set-it-up).
 
-#### Microsoft Graph
+##### Microsoft Graph
 
 > Introduced in [GitLab 13.11](https://gitlab.com/gitlab-org/gitlab/-/issues/214900)
 
@@ -247,17 +240,11 @@ Graph API instead of IMAP. Follow the [documentation in the incoming e-mail sect
 
   ```ruby
   gitlab_rails['service_desk_email_enabled'] = true
-
   gitlab_rails['service_desk_email_address'] = "project_contact+%{key}@example.onmicrosoft.com"
-
   gitlab_rails['service_desk_email_email'] = "project_contact@example.onmicrosoft.com"
-
   gitlab_rails['service_desk_email_mailbox_name'] = "inbox"
-
   gitlab_rails['service_desk_email_log_file'] = "/var/log/gitlab/mailroom/mail_room_json.log"
-
   gitlab_rails['service_desk_inbox_method'] = 'microsoft_graph'
-
   gitlab_rails['service_desk_inbox_options'] = {
    'tenant_id': '<YOUR-TENANT-ID>',
    'client_id': '<YOUR-CLIENT-ID>',
@@ -268,6 +255,22 @@ Graph API instead of IMAP. Follow the [documentation in the incoming e-mail sect
 
 The Microsoft Graph API is not yet supported in source installations. See [this issue](https://gitlab.com/gitlab-org/gitlab/-/issues/326169) for more details.
 
+#### Configuring a custom email address suffix
+
+You can set a custom suffix in your project's Service Desk settings once you have configured a [custom mailbox](#configuring-a-custom-mailbox).
+It can contain only lowercase letters (`a-z`), numbers (`0-9`), or underscores (`_`).
+
+When configured, the custom suffix creates a new Service Desk email address, consisting of the
+`service_desk_email_address` setting and a key of the format: `<project_full_path>-<custom_suffix>`
+
+For example, suppose the `mygroup/myproject` project Service Desk settings has the following configured:
+
+- Project name suffix is set to `support`.
+- Service Desk email address is configured to `contact+%{key}@example.com`.
+
+The Service Desk email address for this project is: `contact+mygroup-myproject-support@example.com`.
+The [incoming email](../../administration/incoming_email.md) address still works.
+
 ## Using Service Desk
 
 You can use Service Desk to [create an issue](#as-an-end-user-issue-creator) or [respond to one](#as-a-responder-to-the-issue).
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index bc0e31dbbcc..7eb1aabbfef 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -436,6 +436,9 @@ msgid_plural "%{bold_start}%{count}%{bold_end} opened merge requests"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "%{closedWeight} complete, %{openWeight} incomplete"
+msgstr ""
+
 msgid "%{code_open}Masked:%{code_close} Hidden in job logs. Must match masking requirements."
 msgstr ""
 
@@ -6352,6 +6355,9 @@ msgstr ""
 msgid "Checkout|Failed to load states. Please try again."
 msgstr ""
 
+msgid "Checkout|Failed to load the payment form. Please try again."
+msgstr ""
+
 msgid "Checkout|Failed to register credit card. Please try again."
 msgstr ""
 
@@ -31434,9 +31440,6 @@ msgstr ""
 msgid "SuperSonics|Cloud license"
 msgstr ""
 
-msgid "SuperSonics|Enter activation code"
-msgstr ""
-
 msgid "SuperSonics|Expires on"
 msgstr ""
 
diff --git a/qa/qa/runtime/allure_report.rb b/qa/qa/runtime/allure_report.rb
index 5e9ae3e7bbe..e34b4480a3f 100644
--- a/qa/qa/runtime/allure_report.rb
+++ b/qa/qa/runtime/allure_report.rb
@@ -72,8 +72,14 @@ module QA
               testcase = example.metadata[:testcase]
               example.tms('Testcase', testcase) if testcase
 
-              issue = example.metadata.dig(:quarantine, :issue)
-              example.issue('Issue', issue) if issue
+              quarantine_issue = example.metadata.dig(:quarantine, :issue)
+              example.issue('Quarantine issue', quarantine_issue) if quarantine_issue
+
+              spec_file = example.file_path.split('/').last
+              example.issue(
+                'Failure issues',
+                "https://gitlab.com/gitlab-org/gitlab/-/issues?scope=all&state=opened&search=#{spec_file}"
+              )
 
               example.add_link(name: "Job(#{Env.ci_job_name})", url: Env.ci_job_url) if Env.running_in_ci?
             end
diff --git a/qa/qa/specs/features/browser_ui/1_manage/group/bulk_import_group_spec.rb b/qa/qa/specs/features/browser_ui/1_manage/group/bulk_import_group_spec.rb
index d4c4ec5611a..ef9507e16bc 100644
--- a/qa/qa/specs/features/browser_ui/1_manage/group/bulk_import_group_spec.rb
+++ b/qa/qa/specs/features/browser_ui/1_manage/group/bulk_import_group_spec.rb
@@ -14,20 +14,20 @@ module QA
       let!(:api_client) { Runtime::API::Client.new(user: user) }
       let!(:personal_access_token) { api_client.personal_access_token }
 
-      let!(:sandbox) do
+      let(:sandbox) do
         Resource::Sandbox.fabricate_via_api! do |group|
           group.api_client = admin_api_client
         end
       end
 
-      let!(:source_group) do
+      let(:source_group) do
         Resource::Sandbox.fabricate_via_api! do |group|
           group.api_client = api_client
           group.path = "source-group-for-import-#{SecureRandom.hex(4)}"
         end
       end
 
-      let!(:subgroup) do
+      let(:subgroup) do
         Resource::Group.fabricate_via_api! do |group|
           group.api_client = api_client
           group.sandbox = source_group
@@ -63,6 +63,10 @@ module QA
       before do
         sandbox.add_member(user, Resource::Members::AccessLevel::MAINTAINER)
 
+        # create groups explicitly before connecting gitlab instance
+        source_group
+        subgroup
+
         Flow::Login.sign_in(as: user)
         Page::Main::Menu.perform(&:go_to_create_group)
         Page::Group::New.perform do |group|
@@ -73,6 +77,7 @@ module QA
 
       # Non blocking issues:
       # https://gitlab.com/gitlab-org/gitlab/-/issues/331252
+      # https://gitlab.com/gitlab-org/gitlab/-/issues/333678 <- can cause 500 when creating user and group back to back
       it(
         'imports group with subgroups and labels',
         testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/1785',
@@ -96,9 +101,9 @@ module QA
         Page::Group::BulkImport.perform do |import_page|
           import_page.import_group(source_group.path, sandbox.path)
 
-          aggregate_failures do
-            expect(import_page).to have_imported_group(source_group.path, wait: 180)
+          expect(import_page).to have_imported_group(source_group.path, wait: 180)
 
+          aggregate_failures do
             expect { imported_group.reload! }.to eventually_eq(source_group).within(duration: 10)
             expect { imported_group.labels }.to eventually_include(*source_group.labels).within(duration: 10)
 
diff --git a/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb b/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
index 8c0b3da6004..b7cda94f289 100644
--- a/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
+++ b/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
@@ -39,9 +39,9 @@ module QA
       end
 
       context 'when using attachments in comments', :object_storage do
-        let(:gif_file_name) { 'banana_sample.gif' }
+        let(:png_file_name) { 'testfile.png' }
         let(:file_to_attach) do
-          File.absolute_path(File.join('qa', 'fixtures', 'designs', gif_file_name))
+          File.absolute_path(File.join('qa', 'fixtures', 'designs', png_file_name))
         end
 
         before do
@@ -50,9 +50,9 @@ module QA
 
         it 'comments on an issue with an attachment', testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/1742' do
           Page::Project::Issue::Show.perform do |show|
-            show.comment('See attached banana for scale', attachment: file_to_attach)
+            show.comment('See attached image for scale', attachment: file_to_attach)
 
-            expect(show.noteable_note_item.find("img[src$='#{gif_file_name}']")).to be_visible
+            expect(show.noteable_note_item.find("img[src$='#{png_file_name}']")).to be_visible
           end
         end
       end
diff --git a/spec/factories/ci/pending_builds.rb b/spec/factories/ci/pending_builds.rb
new file mode 100644
index 00000000000..3e2544b0ce1
--- /dev/null
+++ b/spec/factories/ci/pending_builds.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :ci_pending_build, class: 'Ci::PendingBuild' do
+    build factory: :ci_build
+    project
+    protected { build.protected }
+  end
+end
diff --git a/spec/factories/ci/running_builds.rb b/spec/factories/ci/running_builds.rb
new file mode 100644
index 00000000000..96d2e6913f4
--- /dev/null
+++ b/spec/factories/ci/running_builds.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :ci_running_build, class: 'Ci::RunningBuild' do
+    build factory: :ci_build
+    project
+    runner factory: :ci_runner
+    runner_type { runner.runner_type }
+  end
+end
diff --git a/spec/frontend/boards/board_card_inner_spec.js b/spec/frontend/boards/board_card_inner_spec.js
index 15ea5d4eec4..ca6b46a164d 100644
--- a/spec/frontend/boards/board_card_inner_spec.js
+++ b/spec/frontend/boards/board_card_inner_spec.js
@@ -1,7 +1,7 @@
-import { GlLabel, GlLoadingIcon } from '@gitlab/ui';
-import { mount } from '@vue/test-utils';
+import { GlLabel, GlLoadingIcon, GlTooltip } from '@gitlab/ui';
 import { range } from 'lodash';
 import Vuex from 'vuex';
+import { mountExtended } from 'helpers/vue_test_utils_helper';
 import BoardBlockedIcon from '~/boards/components/board_blocked_icon.vue';
 import BoardCardInner from '~/boards/components/board_card_inner.vue';
 import { issuableTypes } from '~/boards/constants';
@@ -35,8 +35,14 @@ describe('Board card component', () => {
   let store;
 
   const findBoardBlockedIcon = () => wrapper.find(BoardBlockedIcon);
+  const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
+  const findEpicCountablesTotalTooltip = () => wrapper.findComponent(GlTooltip);
+  const findEpicCountables = () => wrapper.findByTestId('epic-countables');
+  const findEpicCountablesBadgeIssues = () => wrapper.findByTestId('epic-countables-counts-issues');
+  const findEpicCountablesBadgeWeight = () => wrapper.findByTestId('epic-countables-weight-issues');
+  const findEpicCountablesTotalWeight = () => wrapper.findByTestId('epic-countables-total-weight');
 
-  const createStore = () => {
+  const createStore = ({ isEpicBoard = false } = {}) => {
     store = new Vuex.Store({
       ...defaultStore,
       state: {
@@ -45,16 +51,14 @@ describe('Board card component', () => {
       },
       getters: {
         isGroupBoard: () => true,
-        isEpicBoard: () => false,
+        isEpicBoard: () => isEpicBoard,
         isProjectBoard: () => false,
       },
     });
   };
 
   const createWrapper = (props = {}) => {
-    createStore();
-
-    wrapper = mount(BoardCardInner, {
+    wrapper = mountExtended(BoardCardInner, {
       store,
       propsData: {
         list,
@@ -88,6 +92,7 @@ describe('Board card component', () => {
       weight: 1,
     };
 
+    createStore();
     createWrapper({ item: issue, list });
   });
 
@@ -414,7 +419,90 @@ describe('Board card component', () => {
         },
       });
 
-      expect(wrapper.findComponent(GlLoadingIcon).exists()).toBe(true);
+      expect(findLoadingIcon().exists()).toBe(true);
+    });
+  });
+
+  describe('is an epic board', () => {
+    const descendantCounts = {
+      closedEpics: 0,
+      closedIssues: 0,
+      openedEpics: 0,
+      openedIssues: 0,
+    };
+
+    const descendantWeightSum = {
+      closedIssues: 0,
+      openedIssues: 0,
+    };
+
+    beforeEach(() => {
+      createStore({ isEpicBoard: true });
+    });
+
+    it('should render if the item has issues', () => {
+      createWrapper({
+        item: {
+          ...issue,
+          descendantCounts,
+          descendantWeightSum,
+          hasIssues: true,
+        },
+      });
+
+      expect(findEpicCountables().exists()).toBe(true);
+    });
+
+    it('should not render if the item does not have issues', () => {
+      createWrapper({
+        item: {
+          ...issue,
+          descendantCounts,
+          descendantWeightSum,
+          hasIssues: false,
+        },
+      });
+
+      expect(findEpicCountablesBadgeIssues().exists()).toBe(false);
+    });
+
+    it('shows render item countBadge and weights correctly', () => {
+      createWrapper({
+        item: {
+          ...issue,
+          descendantCounts: {
+            ...descendantCounts,
+            openedIssues: 1,
+          },
+          descendantWeightSum: {
+            ...descendantWeightSum,
+            openedIssues: 2,
+          },
+          hasIssues: true,
+        },
+      });
+
+      expect(findEpicCountablesBadgeIssues().text()).toBe('1');
+      expect(findEpicCountablesBadgeWeight().text()).toBe('2');
+    });
+
+    it('renders the tooltip with the correct data', () => {
+      createWrapper({
+        item: {
+          ...issue,
+          descendantCounts,
+          descendantWeightSum: {
+            closedIssues: 10,
+            openedIssues: 5,
+          },
+          hasIssues: true,
+        },
+      });
+
+      const tooltip = findEpicCountablesTotalTooltip();
+      expect(tooltip).toBeDefined();
+
+      expect(findEpicCountablesTotalWeight().text()).toBe('10 complete, 5 incomplete');
     });
   });
 });
diff --git a/spec/frontend/content_editor/components/toolbar_button_spec.js b/spec/frontend/content_editor/components/toolbar_button_spec.js
index a49efa34017..d848adcbff8 100644
--- a/spec/frontend/content_editor/components/toolbar_button_spec.js
+++ b/spec/frontend/content_editor/components/toolbar_button_spec.js
@@ -1,33 +1,17 @@
 import { GlButton } from '@gitlab/ui';
-import { Extension } from '@tiptap/core';
 import { shallowMount } from '@vue/test-utils';
 import ToolbarButton from '~/content_editor/components/toolbar_button.vue';
-import { createContentEditor } from '~/content_editor/services/create_content_editor';
+import { createTestEditor, mockChainedCommands } from '../test_utils';
 
 describe('content_editor/components/toolbar_button', () => {
   let wrapper;
   let tiptapEditor;
-  let toggleFooSpy;
   const CONTENT_TYPE = 'bold';
   const ICON_NAME = 'bold';
   const LABEL = 'Bold';
 
   const buildEditor = () => {
-    toggleFooSpy = jest.fn();
-    tiptapEditor = createContentEditor({
-      extensions: [
-        {
-          tiptapExtension: Extension.create({
-            addCommands() {
-              return {
-                toggleFoo: () => toggleFooSpy,
-              };
-            },
-          }),
-        },
-      ],
-      renderMarkdown: () => true,
-    }).tiptapEditor;
+    tiptapEditor = createTestEditor();
 
     jest.spyOn(tiptapEditor, 'isActive');
   };
@@ -78,20 +62,28 @@ describe('content_editor/components/toolbar_button', () => {
 
   describe('when button is clicked', () => {
     it('executes the content type command when executeCommand = true', async () => {
-      buildWrapper({ editorCommand: 'toggleFoo' });
+      const editorCommand = 'toggleFoo';
+      const mockCommands = mockChainedCommands(tiptapEditor, [editorCommand, 'focus', 'run']);
+
+      buildWrapper({ editorCommand });
 
       await findButton().trigger('click');
 
-      expect(toggleFooSpy).toHaveBeenCalled();
+      expect(mockCommands[editorCommand]).toHaveBeenCalled();
+      expect(mockCommands.focus).toHaveBeenCalled();
+      expect(mockCommands.run).toHaveBeenCalled();
       expect(wrapper.emitted().execute).toHaveLength(1);
     });
 
     it('does not executes the content type command when executeCommand = false', async () => {
+      const editorCommand = 'toggleFoo';
+      const mockCommands = mockChainedCommands(tiptapEditor, [editorCommand, 'run']);
+
       buildWrapper();
 
       await findButton().trigger('click');
 
-      expect(toggleFooSpy).not.toHaveBeenCalled();
+      expect(mockCommands[editorCommand]).not.toHaveBeenCalled();
       expect(wrapper.emitted().execute).toHaveLength(1);
     });
   });
diff --git a/spec/frontend/content_editor/components/toolbar_text_style_dropdown_spec.js b/spec/frontend/content_editor/components/toolbar_text_style_dropdown_spec.js
index 8c54f6bb8bb..9a46e27404f 100644
--- a/spec/frontend/content_editor/components/toolbar_text_style_dropdown_spec.js
+++ b/spec/frontend/content_editor/components/toolbar_text_style_dropdown_spec.js
@@ -2,21 +2,16 @@ import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
 import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
 import ToolbarTextStyleDropdown from '~/content_editor/components/toolbar_text_style_dropdown.vue';
 import { TEXT_STYLE_DROPDOWN_ITEMS } from '~/content_editor/constants';
-import { createTestContentEditorExtension, createTestEditor } from '../test_utils';
+import { tiptapExtension as Heading } from '~/content_editor/extensions/heading';
+import { createTestEditor, mockChainedCommands } from '../test_utils';
 
 describe('content_editor/components/toolbar_headings_dropdown', () => {
   let wrapper;
   let tiptapEditor;
-  let commandMocks;
 
   const buildEditor = () => {
-    const testExtension = createTestContentEditorExtension({
-      commands: TEXT_STYLE_DROPDOWN_ITEMS.map((item) => item.editorCommand),
-    });
-
-    commandMocks = testExtension.commandMocks;
     tiptapEditor = createTestEditor({
-      extensions: [testExtension.tiptapExtension],
+      extensions: [Heading],
     });
 
     jest.spyOn(tiptapEditor, 'isActive');
@@ -104,9 +99,12 @@ describe('content_editor/components/toolbar_headings_dropdown', () => {
 
       TEXT_STYLE_DROPDOWN_ITEMS.forEach((textStyle, index) => {
         const { editorCommand, commandParams } = textStyle;
+        const commands = mockChainedCommands(tiptapEditor, [editorCommand, 'focus', 'run']);
 
         wrapper.findAllComponents(GlDropdownItem).at(index).vm.$emit('click');
-        expect(commandMocks[editorCommand]).toHaveBeenCalledWith(commandParams || {});
+        expect(commands[editorCommand]).toHaveBeenCalledWith(commandParams || {});
+        expect(commands.focus).toHaveBeenCalled();
+        expect(commands.run).toHaveBeenCalled();
       });
     });
 
diff --git a/spec/frontend/content_editor/services/track_input_rules_and_shortcuts_spec.js b/spec/frontend/content_editor/services/track_input_rules_and_shortcuts_spec.js
index cf74b5c56c9..64f3d8df6e0 100644
--- a/spec/frontend/content_editor/services/track_input_rules_and_shortcuts_spec.js
+++ b/spec/frontend/content_editor/services/track_input_rules_and_shortcuts_spec.js
@@ -1,26 +1,23 @@
-import { BulletList } from '@tiptap/extension-bullet-list';
-import { CodeBlockLowlight } from '@tiptap/extension-code-block-lowlight';
-import { Document } from '@tiptap/extension-document';
-import { Heading } from '@tiptap/extension-heading';
-import { ListItem } from '@tiptap/extension-list-item';
-import { Paragraph } from '@tiptap/extension-paragraph';
-import { Text } from '@tiptap/extension-text';
-import { Editor } from '@tiptap/vue-2';
 import { mockTracking } from 'helpers/tracking_helper';
 import {
   KEYBOARD_SHORTCUT_TRACKING_ACTION,
   INPUT_RULE_TRACKING_ACTION,
   CONTENT_EDITOR_TRACKING_LABEL,
 } from '~/content_editor/constants';
+import { tiptapExtension as BulletList } from '~/content_editor/extensions/bullet_list';
+import { tiptapExtension as CodeBlockLowlight } from '~/content_editor/extensions/code_block_highlight';
+import { tiptapExtension as Heading } from '~/content_editor/extensions/heading';
+import { tiptapExtension as ListItem } from '~/content_editor/extensions/list_item';
 import trackInputRulesAndShortcuts from '~/content_editor/services/track_input_rules_and_shortcuts';
 import { ENTER_KEY, BACKSPACE_KEY } from '~/lib/utils/keys';
+import { createTestEditor } from '../test_utils';
 
 describe('content_editor/services/track_input_rules_and_shortcuts', () => {
   let trackingSpy;
   let editor;
   let trackedExtensions;
   const HEADING_TEXT = 'Heading text';
-  const extensions = [Document, Paragraph, Text, Heading, CodeBlockLowlight, BulletList, ListItem];
+  const extensions = [Heading, CodeBlockLowlight, BulletList, ListItem];
 
   beforeEach(() => {
     trackingSpy = mockTracking(undefined, null, jest.spyOn);
@@ -29,7 +26,7 @@ describe('content_editor/services/track_input_rules_and_shortcuts', () => {
   describe('given the heading extension is instrumented', () => {
     beforeEach(() => {
       trackedExtensions = extensions.map(trackInputRulesAndShortcuts);
-      editor = new Editor({
+      editor = createTestEditor({
         extensions: extensions.map(trackInputRulesAndShortcuts),
       });
     });
diff --git a/spec/frontend/content_editor/test_utils.js b/spec/frontend/content_editor/test_utils.js
index 8e73aef678b..e4f2754f4c0 100644
--- a/spec/frontend/content_editor/test_utils.js
+++ b/spec/frontend/content_editor/test_utils.js
@@ -15,7 +15,7 @@ import { Editor } from '@tiptap/vue-2';
  * include in the editor
  * @returns An instance of a Tiptap’s Editor class
  */
-export const createTestEditor = ({ extensions = [] }) => {
+export const createTestEditor = ({ extensions = [] } = {}) => {
   return new Editor({
     extensions: [Document, Text, Paragraph, ...extensions],
   });
diff --git a/spec/frontend/groups/components/app_spec.js b/spec/frontend/groups/components/app_spec.js
index e559c9519f2..da0ff2a64ec 100644
--- a/spec/frontend/groups/components/app_spec.js
+++ b/spec/frontend/groups/components/app_spec.js
@@ -1,9 +1,9 @@
-import '~/flash';
 import { GlModal, GlLoadingIcon } from '@gitlab/ui';
 import { shallowMount } from '@vue/test-utils';
 import AxiosMockAdapter from 'axios-mock-adapter';
 import Vue from 'vue';
 import waitForPromises from 'helpers/wait_for_promises';
+import createFlash from '~/flash';
 import appComponent from '~/groups/components/app.vue';
 import groupFolderComponent from '~/groups/components/group_folder.vue';
 import groupItemComponent from '~/groups/components/group_item.vue';
@@ -27,6 +27,7 @@ import {
 const $toast = {
   show: jest.fn(),
 };
+jest.mock('~/flash');
 
 describe('AppComponent', () => {
   let wrapper;
@@ -123,12 +124,12 @@ describe('AppComponent', () => {
         mock.onGet('/dashboard/groups.json').reply(400);
 
         jest.spyOn(window, 'scrollTo').mockImplementation(() => {});
-        jest.spyOn(window, 'Flash').mockImplementation(() => {});
-
         return vm.fetchGroups({}).then(() => {
           expect(vm.isLoading).toBe(false);
           expect(window.scrollTo).toHaveBeenCalledWith({ behavior: 'smooth', top: 0 });
-          expect(window.Flash).toHaveBeenCalledWith('An error occurred. Please try again.');
+          expect(createFlash).toHaveBeenCalledWith({
+            message: 'An error occurred. Please try again.',
+          });
         });
       });
     });
@@ -324,15 +325,13 @@ describe('AppComponent', () => {
         const message = 'An error occurred. Please try again.';
         jest.spyOn(vm.service, 'leaveGroup').mockRejectedValue({ status: 500 });
         jest.spyOn(vm.store, 'removeGroup');
-        jest.spyOn(window, 'Flash').mockImplementation(() => {});
-
         vm.leaveGroup();
 
         expect(vm.targetGroup.isBeingRemoved).toBe(true);
         expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
         return waitForPromises().then(() => {
           expect(vm.store.removeGroup).not.toHaveBeenCalled();
-          expect(window.Flash).toHaveBeenCalledWith(message);
+          expect(createFlash).toHaveBeenCalledWith({ message });
           expect(vm.targetGroup.isBeingRemoved).toBe(false);
         });
       });
@@ -341,15 +340,13 @@ describe('AppComponent', () => {
         const message = 'Failed to leave the group. Please make sure you are not the only owner.';
         jest.spyOn(vm.service, 'leaveGroup').mockRejectedValue({ status: 403 });
         jest.spyOn(vm.store, 'removeGroup');
-        jest.spyOn(window, 'Flash').mockImplementation(() => {});
-
         vm.leaveGroup(childGroupItem, groupItem);
 
         expect(vm.targetGroup.isBeingRemoved).toBe(true);
         expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
         return waitForPromises().then(() => {
           expect(vm.store.removeGroup).not.toHaveBeenCalled();
-          expect(window.Flash).toHaveBeenCalledWith(message);
+          expect(createFlash).toHaveBeenCalledWith({ message });
           expect(vm.targetGroup.isBeingRemoved).toBe(false);
         });
       });
diff --git a/spec/frontend/repository/components/upload_blob_modal_spec.js b/spec/frontend/repository/components/upload_blob_modal_spec.js
index d93b1d7e5f1..08a6583b60c 100644
--- a/spec/frontend/repository/components/upload_blob_modal_spec.js
+++ b/spec/frontend/repository/components/upload_blob_modal_spec.js
@@ -190,7 +190,9 @@ describe('UploadBlobModal', () => {
           });
 
           it('creates a flash error', () => {
-            expect(createFlash).toHaveBeenCalledWith('Error uploading file. Please try again.');
+            expect(createFlash).toHaveBeenCalledWith({
+              message: 'Error uploading file. Please try again.',
+            });
           });
 
           afterEach(() => {
diff --git a/spec/migrations/2021061716138_cascade_delete_freeze_periods_spec.rb b/spec/migrations/2021061716138_cascade_delete_freeze_periods_spec.rb
new file mode 100644
index 00000000000..fd664d99f06
--- /dev/null
+++ b/spec/migrations/2021061716138_cascade_delete_freeze_periods_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_migration!('cascade_delete_freeze_periods')
+
+RSpec.describe CascadeDeleteFreezePeriods do
+  let(:namespace) { table(:namespaces).create!(name: 'deploy_freeze', path: 'deploy_freeze') }
+  let(:project) { table(:projects).create!(id: 1, namespace_id: namespace.id) }
+  let(:freeze_periods) { table(:ci_freeze_periods) }
+
+  describe "#up" do
+    it 'allows for a project to be deleted' do
+      freeze_periods.create!(id: 1, project_id: project.id, freeze_start: '5 * * * *', freeze_end: '6 * * * *', cron_timezone: 'UTC')
+      migrate!
+
+      project.delete
+
+      expect(freeze_periods.where(project_id: project.id).count).to be_zero
+    end
+  end
+end
diff --git a/spec/models/ci/build_spec.rb b/spec/models/ci/build_spec.rb
index 9c118325421..b004ea6f767 100644
--- a/spec/models/ci/build_spec.rb
+++ b/spec/models/ci/build_spec.rb
@@ -384,7 +384,7 @@ RSpec.describe Ci::Build do
 
       context 'when there is a queuing entry already present' do
         before do
-          ::Ci::PendingBuild.create!(build: build, project: build.project)
+          create(:ci_pending_build, build: build, project: build.project)
         end
 
         it 'does not raise an error' do
@@ -396,7 +396,7 @@ RSpec.describe Ci::Build do
       context 'when both failure scenario happen at the same time' do
         before do
           ::Ci::Build.find(build.id).update_column(:lock_version, 100)
-          ::Ci::PendingBuild.create!(build: build, project: build.project)
+          create(:ci_pending_build, build: build, project: build.project)
         end
 
         it 'raises stale object error exception' do
@@ -478,7 +478,7 @@ RSpec.describe Ci::Build do
       let(:build) { create(:ci_build, :pending) }
 
       before do
-        ::Ci::PendingBuild.create!(build: build, project: build.project)
+        create(:ci_pending_build, build: build, project: build.project)
         ::Ci::Build.find(build.id).update_column(:lock_version, 100)
       end
 
diff --git a/spec/models/ci/pending_build_spec.rb b/spec/models/ci/pending_build_spec.rb
index c1d4f4b0a5e..a0b0b92fee9 100644
--- a/spec/models/ci/pending_build_spec.rb
+++ b/spec/models/ci/pending_build_spec.rb
@@ -20,7 +20,7 @@ RSpec.describe Ci::PendingBuild do
 
     context 'when another queuing entry exists for given build' do
       before do
-        described_class.create!(build: build, project: project, protected: false)
+        create(:ci_pending_build, build: build, project: project)
       end
 
       it 'returns a build id as a result' do
diff --git a/spec/models/ci/running_build_spec.rb b/spec/models/ci/running_build_spec.rb
index 589e5a86f4d..629861e35b8 100644
--- a/spec/models/ci/running_build_spec.rb
+++ b/spec/models/ci/running_build_spec.rb
@@ -21,10 +21,7 @@ RSpec.describe Ci::RunningBuild do
 
     context 'when another queuing entry exists for given build' do
       before do
-        described_class.create!(build: build,
-                                project: project,
-                                runner: runner,
-                                runner_type: runner.runner_type)
+        create(:ci_running_build, build: build, project: project, runner: runner)
       end
 
       it 'returns a build id as a result' do
diff --git a/spec/services/ci/update_build_queue_service_spec.rb b/spec/services/ci/update_build_queue_service_spec.rb
index 44d7809b85f..2e2ef120f1b 100644
--- a/spec/services/ci/update_build_queue_service_spec.rb
+++ b/spec/services/ci/update_build_queue_service_spec.rb
@@ -45,7 +45,7 @@ RSpec.describe Ci::UpdateBuildQueueService do
 
       context 'when duplicate entry exists' do
         before do
-          ::Ci::PendingBuild.create!(build: build, project: project)
+          create(:ci_pending_build, build: build, project: build.project)
         end
 
         it 'does nothing and returns build id' do
@@ -66,7 +66,7 @@ RSpec.describe Ci::UpdateBuildQueueService do
 
       context 'when pending build exists' do
         before do
-          Ci::PendingBuild.create!(build: build, project: project)
+          create(:ci_pending_build, build: build, project: build.project)
         end
 
         it 'removes pending build in a transaction' do
@@ -146,9 +146,7 @@ RSpec.describe Ci::UpdateBuildQueueService do
 
       context 'when duplicate entry exists' do
         before do
-          ::Ci::RunningBuild.create!(
-            build: build, project: project, runner: runner, runner_type: runner.runner_type
-          )
+          create(:ci_running_build, build: build, project: project, runner: runner)
         end
 
         it 'does nothing and returns build id' do
@@ -169,9 +167,7 @@ RSpec.describe Ci::UpdateBuildQueueService do
 
       context 'when shared runner build tracking entry exists' do
         before do
-          Ci::RunningBuild.create!(
-            build: build, project: project, runner: runner, runner_type: runner.runner_type
-          )
+          create(:ci_running_build, build: build, project: project, runner: runner)
         end
 
         it 'removes shared runner build' do