diff --git a/.rubocop_todo/rspec/factory_bot/avoid_create.yml b/.rubocop_todo/rspec/factory_bot/avoid_create.yml
index e04e9dfbdfd..a2d5ba5d89b 100644
--- a/.rubocop_todo/rspec/factory_bot/avoid_create.yml
+++ b/.rubocop_todo/rspec/factory_bot/avoid_create.yml
@@ -269,7 +269,6 @@ RSpec/FactoryBot/AvoidCreate:
     - 'spec/serializers/project_serializer_spec.rb'
     - 'spec/serializers/prometheus_alert_entity_spec.rb'
     - 'spec/serializers/release_serializer_spec.rb'
-    - 'spec/serializers/remote_mirror_entity_spec.rb'
     - 'spec/serializers/review_app_setup_entity_spec.rb'
     - 'spec/serializers/runner_entity_spec.rb'
     - 'spec/serializers/serverless/domain_entity_spec.rb'
diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index 8ce2e4dc70b..ba51baca2e4 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0f35939596221fc096d873473ef0d6fc3fd09440
+ba02c22370d12ccf8ec464497603394effbaf8b0
diff --git a/app/assets/javascripts/editor/schema/ci.json b/app/assets/javascripts/editor/schema/ci.json
index c836630d21c..4c2d6ac30bb 100644
--- a/app/assets/javascripts/editor/schema/ci.json
+++ b/app/assets/javascripts/editor/schema/ci.json
@@ -103,7 +103,9 @@
     "workflow": {
       "type": "object",
       "properties": {
-        "name": { "$ref": "#/definitions/workflowName" },
+        "name": {
+          "$ref": "#/definitions/workflowName"
+        },
         "rules": {
           "type": "array",
           "items": {
@@ -861,98 +863,74 @@
       "markdownDescription": "Describes the conditions for when to run the job. Defaults to 'on_success'. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#when).",
       "default": "on_success",
       "type": "string",
-      "enum": ["on_success", "on_failure", "always", "never", "manual", "delayed"]
+      "enum": [
+        "on_success",
+        "on_failure",
+        "always",
+        "never",
+        "manual",
+        "delayed"
+      ]
     },
     "cache": {
+      "markdownDescription": "Use `cache` to specify a list of files and directories to cache between jobs. You can only use paths that are in the local working copy. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cache)",
       "properties": {
-        "when": {
-          "markdownDescription": "Defines when to save the cache, based on the status of the job. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachewhen).",
-          "default": "on_success",
-          "oneOf": [
-            {
-              "enum": [
-                "on_success"
-              ],
-              "description": "Save the cache only when the job succeeds."
-            },
-            {
-              "enum": [
-                "on_failure"
-              ],
-              "description": "Save the cache only when the job fails. "
-            },
-            {
-              "enum": [
-                "always"
-              ],
-              "description": "Always save the cache. "
-            }
-          ]
-        }
-      }
-    },
-    "cache_entry": {
-      "type": "object",
-      "description": "Specify files or directories to cache between jobs. Can be set globally or per job.",
-      "additionalProperties": false,
-      "properties": {
-        "paths": {
-          "type": "array",
-          "description": "List of files or paths to cache.",
-          "items": {
-            "type": "string"
-          }
-        },
         "key": {
+          "markdownDescription": "Use the `cache:key` keyword to give each cache a unique identifying key. All jobs that use the same cache key use the same cache, including in different pipelines. Must be used with `cache:path`, or nothing is cached. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachekey).",
           "oneOf": [
             {
               "type": "string",
-              "description": "Unique cache ID, to allow e.g. specific branch or job cache. Environment variables can be used to set up unique keys (e.g. \"$CI_COMMIT_REF_SLUG\" for per branch cache)."
+              "pattern": "^(?!.*\\/)^(.*[^.]+.*)$"
             },
             {
               "type": "object",
-              "description": "When you include cache:key:files, you must also list the project files that will be used to generate the key, up to a maximum of two files. The cache key will be a SHA checksum computed from the most recent commits (up to two, if two files are listed) that changed the given files.",
               "properties": {
                 "files": {
+                  "markdownDescription": "Use the `cache:key:files` keyword to generate a new key when one or two specific files change. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachekeyfiles)",
                   "type": "array",
                   "items": {
                     "type": "string"
                   },
                   "minItems": 1,
                   "maxItems": 2
+                },
+                "prefix": {
+                  "markdownDescription": "Use `cache:key:prefix` to combine a prefix with the SHA computed for `cache:key:files`. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachekeyprefix)",
+                  "type": "string"
                 }
               }
             }
           ]
         },
-        "untracked": {
-          "type": "boolean",
-          "description": "Set to `true` to cache untracked files.",
-          "default": false
+        "paths": {
+          "type": "array",
+          "markdownDescription": "Use the `cache:paths` keyword to choose which files or directories to cache. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachepaths)",
+          "items": {
+            "type": "string"
+          }
         },
         "policy": {
           "type": "string",
-          "description": "Determines the strategy for downloading and updating the cache.",
+          "markdownDescription": "Determines the strategy for downloading and updating the cache. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachepolicy)",
           "default": "pull-push",
-          "oneOf": [
-            {
-              "enum": [
-                "pull"
-              ],
-              "description": "Pull will download cache but skip uploading after job completes."
-            },
-            {
-              "enum": [
-                "push"
-              ],
-              "description": "Push will skip downloading cache and always recreate cache after job completes."
-            },
-            {
-              "enum": [
-                "pull-push"
-              ],
-              "description": "Pull-push will both download cache at job start and upload cache on job success."
-            }
+          "enum": [
+            "pull",
+            "push",
+            "pull-push"
+          ]
+        },
+        "untracked": {
+          "type": "boolean",
+          "markdownDescription": "Use `untracked: true` to cache all files that are untracked in your Git repository. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cacheuntracked)",
+          "default": false
+        },
+        "when": {
+          "markdownDescription": "Defines when to save the cache, based on the status of the job. [Learn More](https://docs.gitlab.com/ee/ci/yaml/#cachewhen).",
+          "default": "on_success",
+          "enum": [
+            "on_success",
+            "on_failure",
+            "always"
           ]
         }
       }
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/widget/widget.vue b/app/assets/javascripts/vue_merge_request_widget/components/widget/widget.vue
index 5111e2609e8..7b0230ff438 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/widget/widget.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/widget/widget.vue
@@ -13,6 +13,7 @@ import StatusIcon from './status_icon.vue';
 
 const FETCH_TYPE_COLLAPSED = 'collapsed';
 const FETCH_TYPE_EXPANDED = 'expanded';
+const WIDGET_PREFIX = 'Widget';
 
 export default {
   components: {
@@ -89,6 +90,8 @@ export default {
     widgetName: {
       type: String,
       required: true,
+      // see https://docs.gitlab.com/ee/development/fe_guide/merge_request_widget_extensions.html#add-new-widgets
+      validator: (val) => val.startsWith(WIDGET_PREFIX),
     },
     telemetry: {
       type: Boolean,
diff --git a/app/controllers/confirmations_controller.rb b/app/controllers/confirmations_controller.rb
index 713231cbc6f..6dd4d72bbc7 100644
--- a/app/controllers/confirmations_controller.rb
+++ b/app/controllers/confirmations_controller.rb
@@ -6,6 +6,7 @@ class ConfirmationsController < Devise::ConfirmationsController
   include OneTrustCSP
   include GoogleAnalyticsCSP
 
+  skip_before_action :required_signup_info
   prepend_before_action :check_recaptcha, only: :create
   before_action :load_recaptcha, only: :new
 
diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index 95dd14575e3..020f5cf9d8e 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -183,7 +183,11 @@ module Ci
       end
 
       event :succeed do
-        transition any - [:success] => :success
+        # A success pipeline can also be retried, for example; a pipeline with a failed manual job.
+        # When retrying the pipeline, the status of the pipeline is not changed because the failed
+        # manual job transitions to the `manual` status.
+        # More info: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/98967#note_1144718316
+        transition any => :success
       end
 
       event :cancel do
diff --git a/app/models/group.rb b/app/models/group.rb
index 708fe83a7e5..f33b4fe2942 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -1012,10 +1012,6 @@ class Group < Namespace
       Arel::Nodes::SqlLiteral.new(column_alias))
   end
 
-  def self.groups_including_descendants_by(group_ids)
-    Group.where(id: group_ids).self_and_descendants
-  end
-
   def disable_shared_runners!
     update!(
       shared_runners_enabled: false,
diff --git a/app/models/todo.rb b/app/models/todo.rb
index 634fa9e7eda..f2fa0df852a 100644
--- a/app/models/todo.rb
+++ b/app/models/todo.rb
@@ -94,7 +94,7 @@ class Todo < ApplicationRecord
     #
     # Returns an `ActiveRecord::Relation`.
     def for_group_ids_and_descendants(group_ids)
-      groups = Group.groups_including_descendants_by(group_ids)
+      groups = Group.where(id: group_ids).self_and_descendants
 
       from_union(
         [
diff --git a/app/views/devise/sessions/new.html.haml b/app/views/devise/sessions/new.html.haml
index e0e0b82b596..e823b153b23 100644
--- a/app/views/devise/sessions/new.html.haml
+++ b/app/views/devise/sessions/new.html.haml
@@ -2,7 +2,6 @@
 - content_for :page_specific_javascripts do
   = render "layouts/google_tag_manager_head"
   = render "layouts/one_trust"
-  = render "layouts/bizible"
 = render "layouts/google_tag_manager_body"
 
 #signin-container
diff --git a/app/views/shared/milestones/_delete_button.html.haml b/app/views/shared/milestones/_delete_button.html.haml
index 8a709a36835..432d2efc36e 100644
--- a/app/views/shared/milestones/_delete_button.html.haml
+++ b/app/views/shared/milestones/_delete_button.html.haml
@@ -1,11 +1,7 @@
 - milestone_url = @milestone.project_milestone? ? project_milestone_path(@project, @milestone) : group_milestone_path(@group, @milestone)
 
-%button.js-delete-milestone-button.btn.gl-button.btn-grouped.btn-danger{ data: { milestone_id: @milestone.id,
-  milestone_title: markdown_field(@milestone, :title),
-  milestone_url: milestone_url,
-  milestone_issue_count: @milestone.issues.count,
-  milestone_merge_request_count: @milestone.merge_requests.count },
-  disabled: true }
+= render Pajamas::ButtonComponent.new(variant: :danger,
+  button_options: { class: 'js-delete-milestone-button btn-grouped', data: { milestone_id: @milestone.id, milestone_title: markdown_field(@milestone, :title), milestone_url: milestone_url, milestone_issue_count: @milestone.issues.count, milestone_merge_request_count: @milestone.merge_requests.count }, disabled: true }) do
   = gl_loading_icon(inline: true, css_class: "gl-mr-2 js-loading-icon hidden")
   = _('Delete')
 
diff --git a/config/feature_flags/development/cube_api_proxy.yml b/config/feature_flags/development/cube_api_proxy.yml
deleted file mode 100644
index 06dcefb1303..00000000000
--- a/config/feature_flags/development/cube_api_proxy.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-name: cube_api_proxy
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/96250
-rollout_issue_url:
-milestone: '15.4'
-type: development
-group: group::product_analytics
-default_enabled: false
diff --git a/doc/api/commits.md b/doc/api/commits.md
index f08fe5ba881..72ec73064dc 100644
--- a/doc/api/commits.md
+++ b/doc/api/commits.md
@@ -58,7 +58,7 @@ Example response:
     "parent_ids": [
       "6104942438c14ec7bd21c6cd5bd995272b3faff6"
     ],
-    "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
+    "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
   },
   {
     "id": "6104942438c14ec7bd21c6cd5bd995272b3faff6",
@@ -73,7 +73,7 @@ Example response:
     "parent_ids": [
       "ae1d9fb46aa2b07ee9836d49862ec4e2c46fbbba"
     ],
-    "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
+    "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
   }
 ]
 ```
@@ -173,7 +173,7 @@ Example response:
     "total": 4
   },
   "status": null,
-  "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
+  "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/ed899a2f4b50b4370feeea94676502b42383c746"
 }
 ```
 
@@ -253,7 +253,7 @@ Example response:
     "total": 25
   },
   "status": "running",
-  "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/6104942438c14ec7bd21c6cd5bd995272b3faff6"
+  "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/6104942438c14ec7bd21c6cd5bd995272b3faff6"
 }
 ```
 
@@ -331,7 +331,7 @@ Example response:
   "parent_ids": [
     "a738f717824ff53aebad8b090c1b79a14f2bd9e8"
   ],
-  "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/8b090c1b79a14f2bd9e8a738f717824ff53aebad"
+  "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/8b090c1b79a14f2bd9e8a738f717824ff53aebad"
 }
 ```
 
@@ -401,7 +401,7 @@ Example response:
   "committer_name":"Administrator",
   "committer_email":"admin@example.com",
   "committed_date":"2018-11-08T15:55:26.000Z",
-  "web_url": "https://gitlab.example.com/thedude/gitlab-foss/-/commit/8b090c1b79a14f2bd9e8a738f717824ff53aebad"
+  "web_url": "https://gitlab.example.com/janedoe/gitlab-foss/-/commit/8b090c1b79a14f2bd9e8a738f717824ff53aebad"
 }
 ```
 
@@ -545,11 +545,11 @@ Example response:
 ```json
 {
    "author" : {
-      "web_url" : "https://gitlab.example.com/thedude",
-      "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png",
-      "username" : "thedude",
+      "web_url" : "https://gitlab.example.com/janedoe",
+      "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png",
+      "username" : "janedoe",
       "state" : "active",
-      "name" : "Jeff Lebowski",
+      "name" : "Jane Doe",
       "id" : 28
    },
    "created_at" : "2016-01-19T09:44:55.600Z",
@@ -590,15 +590,15 @@ Example response:
       {
         "id": 334686748,
         "type": null,
-        "body": "I'm the Dude, so that's what you call me.",
+        "body": "Nice piece of code!",
         "attachment": null,
         "author" : {
           "id" : 28,
-          "name" : "Jeff Lebowski",
-          "username" : "thedude",
-          "web_url" : "https://gitlab.example.com/thedude",
+          "name" : "Jane Doe",
+          "username" : "janedoe",
+          "web_url" : "https://gitlab.example.com/janedoe",
           "state" : "active",
-          "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png"
+          "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png"
         },
         "created_at": "2020-04-30T18:48:11.432Z",
         "updated_at": "2020-04-30T18:48:11.432Z",
@@ -655,16 +655,16 @@ Example response:
       "name" : "bundler:audit",
       "allow_failure" : true,
       "author" : {
-         "username" : "thedude",
+         "username" : "janedoe",
          "state" : "active",
-         "web_url" : "https://gitlab.example.com/thedude",
-         "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png",
+         "web_url" : "https://gitlab.example.com/janedoe",
+         "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png",
          "id" : 28,
-         "name" : "Jeff Lebowski"
+         "name" : "Jane Doe"
       },
       "description" : null,
       "sha" : "18f3e63d05582537db6d183d9d557be09e1f90c8",
-      "target_url" : "https://gitlab.example.com/thedude/gitlab-foss/builds/91",
+      "target_url" : "https://gitlab.example.com/janedoe/gitlab-foss/builds/91",
       "finished_at" : null,
       "id" : 91,
       "ref" : "master"
@@ -675,18 +675,18 @@ Example response:
       "allow_failure" : false,
       "status" : "pending",
       "created_at" : "2016-01-19T08:40:25.832Z",
-      "target_url" : "https://gitlab.example.com/thedude/gitlab-foss/builds/90",
+      "target_url" : "https://gitlab.example.com/janedoe/gitlab-foss/builds/90",
       "id" : 90,
       "finished_at" : null,
       "ref" : "master",
       "sha" : "18f3e63d05582537db6d183d9d557be09e1f90c8",
       "author" : {
          "id" : 28,
-         "name" : "Jeff Lebowski",
-         "username" : "thedude",
-         "web_url" : "https://gitlab.example.com/thedude",
+         "name" : "Jane Doe",
+         "username" : "janedoe",
+         "web_url" : "https://gitlab.example.com/janedoe",
          "state" : "active",
-         "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png"
+         "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png"
       },
       "description" : null
    },
@@ -724,10 +724,10 @@ Example response:
 ```json
 {
    "author" : {
-      "web_url" : "https://gitlab.example.com/thedude",
-      "name" : "Jeff Lebowski",
-      "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png",
-      "username" : "thedude",
+      "web_url" : "https://gitlab.example.com/janedoe",
+      "name" : "Jane Doe",
+      "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png",
+      "username" : "janedoe",
       "state" : "active",
       "id" : 28
    },
@@ -781,10 +781,10 @@ Example response:
       "upvotes":0,
       "downvotes":0,
       "author" : {
-        "web_url" : "https://gitlab.example.com/thedude",
-        "name" : "Jeff Lebowski",
-        "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/The-Big-Lebowski-400-400.png",
-        "username" : "thedude",
+        "web_url" : "https://gitlab.example.com/janedoe",
+        "name" : "Jane Doe",
+        "avatar_url" : "https://gitlab.example.com/uploads/user/avatar/28/jane-doe-400-400.png",
+        "username" : "janedoe",
         "state" : "active",
         "id" : 28
       },
diff --git a/doc/api/graphql/reference/index.md b/doc/api/graphql/reference/index.md
index 89c3680ec7c..b7a3a5c6b3f 100644
--- a/doc/api/graphql/reference/index.md
+++ b/doc/api/graphql/reference/index.md
@@ -7582,6 +7582,29 @@ The edge type for [`ExternalAuditEventDestination`](#externalauditeventdestinati
 | <a id="externalauditeventdestinationedgecursor"></a>`cursor` | [`String!`](#string) | A cursor for use in pagination. |
 | <a id="externalauditeventdestinationedgenode"></a>`node` | [`ExternalAuditEventDestination`](#externalauditeventdestination) | The item at the end of the edge. |
 
+#### `ExternalStatusCheckConnection`
+
+The connection type for [`ExternalStatusCheck`](#externalstatuscheck).
+
+##### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="externalstatuscheckconnectionedges"></a>`edges` | [`[ExternalStatusCheckEdge]`](#externalstatuscheckedge) | A list of edges. |
+| <a id="externalstatuscheckconnectionnodes"></a>`nodes` | [`[ExternalStatusCheck]`](#externalstatuscheck) | A list of nodes. |
+| <a id="externalstatuscheckconnectionpageinfo"></a>`pageInfo` | [`PageInfo!`](#pageinfo) | Information to aid in pagination. |
+
+#### `ExternalStatusCheckEdge`
+
+The edge type for [`ExternalStatusCheck`](#externalstatuscheck).
+
+##### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="externalstatuscheckedgecursor"></a>`cursor` | [`String!`](#string) | A cursor for use in pagination. |
+| <a id="externalstatuscheckedgenode"></a>`node` | [`ExternalStatusCheck`](#externalstatuscheck) | The item at the end of the edge. |
+
 #### `GroupConnection`
 
 The connection type for [`Group`](#group).
@@ -10461,6 +10484,7 @@ List of branch rules for a project, grouped by branch name.
 | <a id="branchruleapprovalrules"></a>`approvalRules` | [`ApprovalProjectRuleConnection`](#approvalprojectruleconnection) | Merge request approval rules configured for this branch rule. (see [Connections](#connections)) |
 | <a id="branchrulebranchprotection"></a>`branchProtection` | [`BranchProtection!`](#branchprotection) | Branch protections configured for this branch rule. |
 | <a id="branchrulecreatedat"></a>`createdAt` | [`Time!`](#time) | Timestamp of when the branch rule was created. |
+| <a id="branchruleexternalstatuschecks"></a>`externalStatusChecks` | [`ExternalStatusCheckConnection`](#externalstatuscheckconnection) | External status checks configured for this branch rule. (see [Connections](#connections)) |
 | <a id="branchruleisdefault"></a>`isDefault` | [`Boolean!`](#boolean) | Check if this branch rule protects the project's default branch. |
 | <a id="branchrulename"></a>`name` | [`String!`](#string) | Branch name, with wildcards, for the branch rules. |
 | <a id="branchruleupdatedat"></a>`updatedAt` | [`Time!`](#time) | Timestamp of when the branch rule was last updated. |
@@ -12636,6 +12660,18 @@ Represents an external issue.
 | <a id="externalissueupdatedat"></a>`updatedAt` | [`Time`](#time) | Timestamp of when the issue was updated. |
 | <a id="externalissueweburl"></a>`webUrl` | [`String`](#string) | URL to the issue in the external tracker. |
 
+### `ExternalStatusCheck`
+
+Describes an external status check.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="externalstatuscheckexternalurl"></a>`externalUrl` | [`String!`](#string) | External URL for the status check. |
+| <a id="externalstatuscheckid"></a>`id` | [`GlobalID!`](#globalid) | ID of the rule. |
+| <a id="externalstatuscheckname"></a>`name` | [`String!`](#string) | Name of the rule. |
+
 ### `FileUpload`
 
 #### Fields
diff --git a/doc/tutorials/agile_sprint.md b/doc/tutorials/agile_sprint.md
new file mode 100644
index 00000000000..69fa9c8fb07
--- /dev/null
+++ b/doc/tutorials/agile_sprint.md
@@ -0,0 +1,101 @@
+---
+stage: none
+group: Tutorials
+info: For assistance with this tutorial, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments-to-other-projects-and-subjects.
+---
+
+# Use GitLab to run an agile iteration
+
+To run an agile development iteration in GitLab, you use multiple GitLab features
+that work together.
+
+To run an agile iteration from GitLab:
+
+1. Create a group.
+1. Create a project.
+1. Set up an iteration cadence.
+1. Create scoped labels.
+1. Create your epics and issues.
+1. Create an issue board.
+
+After you've created these core components, you can begin running your iterations.
+
+## Create a group
+
+Iteration cadences are created at the group level, so start by
+[creating one](../user/group/manage.md#create-a-group) if you don't have one already.
+
+You use groups to manage one or more related projects at the same time.
+You add your users as members in the group, and assign them a role. Roles determine
+the [level of permissions](../user/permissions.md) each user has on the projects in the group.
+Membership automatically cascades down to all subgroups and projects.
+
+## Create a project
+
+Now [create one or more projects](../user/project/working_with_projects.md#create-a-project) in your group.
+There are several different ways to create a project. A project contains
+your code and pipelines, but also the issues that are used for planning your upcoming code changes.
+
+## Set up an iteration cadence
+
+Before you start creating epics or issues, create an
+[iteration cadence](../user/group/iterations/index.md#iteration-cadences).
+Iteration cadences contain the individual, sequential iteration timeboxes for planning and reporting
+on your issues.
+
+When creating an iteration cadence, you can decide whether to automatically manage the iterations or
+disable the automated scheduling to
+[manually manage the iterations](../user/group/iterations/index.md#manual-iteration-management).
+
+Similar to membership, iterations cascade down your group, subgroup, and project hierarchy. If your
+team works across many groups, subgroups, and projects, create the iteration cadence in the top-most
+group shared by all projects that contain the team's issues as illustrated by the diagram below.
+
+```mermaid
+graph TD
+    Group --> SubgroupA --> Project1
+    Group --> SubgroupB --> Project2
+    Group --> IterationCadence
+```
+
+## Create scoped labels
+
+You should also [create scoped labels](../user/project/labels.md) in the same group where you created
+your iteration cadence. Labels help you
+organize your epics, issues, and merge requests, as well as help you
+to visualize the flow of issues in boards. For example, you can use scoped labels like
+`workflow::planning`, `workflow::ready for development`, `workflow::in development`, and `workflow::complete`
+to indicate the status of an issue. You can also leverage scoped labels to denote the type of issue
+or epic such as `type::feature`, `type::defect`, and `type::maintenance`.
+
+## Create your epics and issues
+
+Now you can get started planning your iterations. Start by creating [epics](../user/group/epics/index.md)
+in the group where you created your iteration cadence,
+then create child [issues](../user/project/issues/index.md) in one or more of your projects.
+Add labels to each as needed.
+
+## Create an issue board
+
+[Issue boards](../user/project/issue_board.md) help you plan your upcoming iterations or visualize
+the workflow of the iteration currently in progress. List columns can be created based on label,
+assignee, iteration, or milestone. You can also filter the board by multiple attributes and group
+issues by their epic.
+
+In the group where you created your iteration cadence and labels,
+[create an issue board](../user/project/issue_board.md#create-an-issue-board) and name it
+"Iteration Planning." Then, create lists for each of your iterations. You can then drag issues from
+the "Open" list into iteration lists to schedule them for upcoming iterations.
+
+To visualize the workflow for issues in the current iteration, create another issue board called
+"Current Iteration." When you're creating the board:
+
+1. Select **Edit board**.
+1. Next to **Iteration**, select **Edit**.
+1. From the dropdown list, select **Current iteration**.
+1. Select **Save changes**.
+
+Your board will now only ever show issues that are in the current iteration.
+You can start adding lists for each of the `workflow::...` labels you created previously.
+
+Now you're ready to start development.
diff --git a/doc/tutorials/index.md b/doc/tutorials/index.md
index e60ca2878a5..0ed6335c89a 100644
--- a/doc/tutorials/index.md
+++ b/doc/tutorials/index.md
@@ -44,6 +44,8 @@ collaborating, and more.
 |-------|-------------|--------------------|
 | [Create a project from a template](https://gitlab.com/projects/new#create_from_template) | For hands-on learning, select **Sample GitLab Project** and create a project with example issues and merge requests. | **{star}** |
 | [Migrate to GitLab](../user/project/import/index.md) | If you are coming to GitLab from another platform, you can import or convert your projects. | |
+| [Run an agile iteration](agile_sprint.md) | Use group, projects, and iterations to run an agile development iteration. |
+| <i class="fa fa-youtube-play youtube" aria-hidden="true"></i> [Use GitLab for multi-team planning (SAFe)](https://www.youtube.com/watch?v=KmASFwSap7c) (37m 37s) | A use case of a multi-team organization that uses GitLab with [Scaled Agile Framework (SAFe)](https://about.gitlab.com/solutions/agile-delivery/scaled-agile/). |
 
 ## Use CI/CD pipelines
 
diff --git a/lib/gitlab/database/load_balancing/sidekiq_server_middleware.rb b/lib/gitlab/database/load_balancing/sidekiq_server_middleware.rb
index 3180289ec69..737852d5ccb 100644
--- a/lib/gitlab/database/load_balancing/sidekiq_server_middleware.rb
+++ b/lib/gitlab/database/load_balancing/sidekiq_server_middleware.rb
@@ -4,7 +4,7 @@ module Gitlab
   module Database
     module LoadBalancing
       class SidekiqServerMiddleware
-        JobReplicaNotUpToDate = Class.new(StandardError)
+        JobReplicaNotUpToDate = Class.new(::Gitlab::SidekiqMiddleware::RetryError)
 
         MINIMUM_DELAY_INTERVAL_SECONDS = 0.8
 
diff --git a/lib/gitlab/error_tracking.rb b/lib/gitlab/error_tracking.rb
index 83920182da4..582c3380869 100644
--- a/lib/gitlab/error_tracking.rb
+++ b/lib/gitlab/error_tracking.rb
@@ -131,6 +131,9 @@ module Gitlab
       end
 
       def before_send(event, hint)
+        # Don't report Sidekiq retry errors to Sentry
+        return if hint[:exception].is_a?(Gitlab::SidekiqMiddleware::RetryError)
+
         inject_context_for_exception(event, hint[:exception])
         custom_fingerprinting(event, hint[:exception])
 
diff --git a/lib/gitlab/json.rb b/lib/gitlab/json.rb
index 2c9b79bfc9d..d248ad2eeca 100644
--- a/lib/gitlab/json.rb
+++ b/lib/gitlab/json.rb
@@ -167,23 +167,11 @@ module Gitlab
       # @return [Boolean, String, Array, Hash, Object]
       # @raise [JSON::ParserError]
       def handle_legacy_mode!(data)
-        return data unless feature_table_exists?
+        return data unless Feature.feature_flags_available?
         return data unless Feature.enabled?(:json_wrapper_legacy_mode)
 
         raise parser_error if INVALID_LEGACY_TYPES.any? { |type| data.is_a?(type) }
       end
-
-      # There are a variety of database errors possible when checking the feature
-      # flags at the wrong time during boot, e.g. during migrations. We don't care
-      # about these errors, we just need to ensure that we skip feature detection
-      # if they will fail.
-      #
-      # @return [Boolean]
-      def feature_table_exists?
-        Feature::FlipperFeature.table_exists?
-      rescue StandardError
-        false
-      end
     end
 
     # GrapeFormatter is a JSON formatter for the Grape API.
diff --git a/lib/gitlab/request_forgery_protection.rb b/lib/gitlab/request_forgery_protection.rb
index 258c904290d..d5e80053772 100644
--- a/lib/gitlab/request_forgery_protection.rb
+++ b/lib/gitlab/request_forgery_protection.rb
@@ -10,6 +10,14 @@ module Gitlab
     class Controller < ActionController::Base
       protect_from_forgery with: :exception, prepend: true
 
+      def initialize
+        super
+
+        # Squelch noisy and unnecessary "Can't verify CSRF token authenticity." messages.
+        # X-Csrf-Token is only one authentication mechanism for API helpers.
+        self.logger = ActiveSupport::Logger.new(File::NULL)
+      end
+
       def index
         head :ok
       end
diff --git a/lib/gitlab/sidekiq_middleware/retry_error.rb b/lib/gitlab/sidekiq_middleware/retry_error.rb
new file mode 100644
index 00000000000..372213a8e6a
--- /dev/null
+++ b/lib/gitlab/sidekiq_middleware/retry_error.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module SidekiqMiddleware
+    # Sidekiq retry error that won't be reported to Sentry
+    # Use it when a job retry is an expected behavior
+    RetryError = Class.new(StandardError)
+  end
+end
diff --git a/spec/controllers/confirmations_controller_spec.rb b/spec/controllers/confirmations_controller_spec.rb
index 111bfb24c7e..773a416dcb4 100644
--- a/spec/controllers/confirmations_controller_spec.rb
+++ b/spec/controllers/confirmations_controller_spec.rb
@@ -10,17 +10,27 @@ RSpec.describe ConfirmationsController do
   end
 
   describe '#show' do
+    let_it_be_with_reload(:user) { create(:user, :unconfirmed) }
+    let(:confirmation_token) { user.confirmation_token }
+
     render_views
 
     def perform_request
       get :show, params: { confirmation_token: confirmation_token }
     end
 
+    context 'when signup info is required' do
+      before do
+        allow(controller).to receive(:current_user) { user }
+        user.set_role_required!
+      end
+
+      it 'does not redirect' do
+        expect(perform_request).not_to redirect_to(users_sign_up_welcome_path)
+      end
+    end
+
     context 'user is already confirmed' do
-      let_it_be_with_reload(:user) { create(:user, :unconfirmed) }
-
-      let(:confirmation_token) { user.confirmation_token }
-
       before do
         user.confirm
       end
@@ -57,10 +67,6 @@ RSpec.describe ConfirmationsController do
     end
 
     context 'user accesses the link after the expiry of confirmation token has passed' do
-      let_it_be_with_reload(:user) { create(:user, :unconfirmed) }
-
-      let(:confirmation_token) { user.confirmation_token }
-
       before do
         allow(Devise).to receive(:confirm_within).and_return(1.day)
       end
@@ -133,6 +139,17 @@ RSpec.describe ConfirmationsController do
       stub_feature_flags(identity_verification: false)
     end
 
+    context 'when signup info is required' do
+      before do
+        allow(controller).to receive(:current_user) { user }
+        user.set_role_required!
+      end
+
+      it 'does not redirect' do
+        expect(perform_request).not_to redirect_to(users_sign_up_welcome_path)
+      end
+    end
+
     context 'when reCAPTCHA is disabled' do
       before do
         stub_application_setting(recaptcha_enabled: false)
diff --git a/spec/features/dashboard/projects_spec.rb b/spec/features/dashboard/projects_spec.rb
index 0b468854322..306888b9ab8 100644
--- a/spec/features/dashboard/projects_spec.rb
+++ b/spec/features/dashboard/projects_spec.rb
@@ -139,7 +139,7 @@ RSpec.describe 'Dashboard Projects' do
   end
 
   describe 'with a pipeline', :clean_gitlab_redis_shared_state do
-    let_it_be(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit.sha, ref: project.default_branch) }
+    let!(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit.sha, ref: project.default_branch) }
 
     before do
       # Since the cache isn't updated when a new pipeline is created
diff --git a/spec/frontend/editor/schema/ci/ci_schema_spec.js b/spec/frontend/editor/schema/ci/ci_schema_spec.js
index 3d843e8fb81..b2c9118ddcf 100644
--- a/spec/frontend/editor/schema/ci/ci_schema_spec.js
+++ b/spec/frontend/editor/schema/ci/ci_schema_spec.js
@@ -35,7 +35,6 @@ import JobWhenYaml from './yaml_tests/positive_tests/job_when.yml';
 
 // YAML NEGATIVE TEST
 import ArtifactsNegativeYaml from './yaml_tests/negative_tests/artifacts.yml';
-import CacheNegativeYaml from './yaml_tests/negative_tests/cache.yml';
 import IncludeNegativeYaml from './yaml_tests/negative_tests/include.yml';
 import RulesNegativeYaml from './yaml_tests/negative_tests/rules.yml';
 import VariablesNegativeYaml from './yaml_tests/negative_tests/variables.yml';
@@ -62,6 +61,16 @@ import ProjectPathTriggerProjectLeadSlashYaml from './yaml_tests/negative_tests/
 import ProjectPathTriggerProjectNoSlashYaml from './yaml_tests/negative_tests/project_path/trigger/project/no_slash.yml';
 import ProjectPathTriggerProjectTailSlashYaml from './yaml_tests/negative_tests/project_path/trigger/project/tailing_slash.yml';
 
+import CacheKeyFilesNotArray from './yaml_tests/negative_tests/cache/key_files_not_an_array.yml';
+import CacheKeyPrefixArray from './yaml_tests/negative_tests/cache/key_prefix_array.yml';
+import CacheKeyWithDot from './yaml_tests/negative_tests/cache/key_with_dot.yml';
+import CacheKeyWithMultipleDots from './yaml_tests/negative_tests/cache/key_with_multiple_dots.yml';
+import CacheKeyWithSlash from './yaml_tests/negative_tests/cache/key_with_slash.yml';
+import CachePathsNotAnArray from './yaml_tests/negative_tests/cache/paths_not_an_array.yml';
+import CacheUntrackedString from './yaml_tests/negative_tests/cache/untracked_string.yml';
+import CacheWhenInteger from './yaml_tests/negative_tests/cache/when_integer.yml';
+import CacheWhenNotReservedKeyword from './yaml_tests/negative_tests/cache/when_not_reserved_keyword.yml';
+
 const ajv = new Ajv({
   strictTypes: false,
   strictTuples: false,
@@ -116,7 +125,15 @@ describe('negative tests', () => {
 
       // YAML
       ArtifactsNegativeYaml,
-      CacheNegativeYaml,
+      CacheKeyFilesNotArray,
+      CacheKeyPrefixArray,
+      CacheKeyWithDot,
+      CacheKeyWithMultipleDots,
+      CacheKeyWithSlash,
+      CachePathsNotAnArray,
+      CacheUntrackedString,
+      CacheWhenInteger,
+      CacheWhenNotReservedKeyword,
       IncludeNegativeYaml,
       JobWhenNegativeYaml,
       RulesNegativeYaml,
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache.yml
deleted file mode 100644
index 04020c06753..00000000000
--- a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-stages:
-  - prepare
-
-# invalid cache:when values
-when no integer:
-  stage: prepare
-  cache:
-    when: 0
-
-when must be a reserved word:
-  stage: prepare
-  cache:
-    when: 'never'
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_files_not_an_array.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_files_not_an_array.yml
new file mode 100644
index 00000000000..64b927a9940
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_files_not_an_array.yml
@@ -0,0 +1,8 @@
+cache-key-files-not-an-array:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files: package.json
+    paths:
+      - vendor/ruby
+      - node_modules
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_prefix_array.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_prefix_array.yml
new file mode 100644
index 00000000000..9024dfe6441
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_prefix_array.yml
@@ -0,0 +1,10 @@
+cache-key-prefix-array:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files:
+        - Gemfile.lock
+      prefix:
+        - binaries-cache-$CI_JOB_NAME
+    paths:
+      - binaries/
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_dot.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_dot.yml
new file mode 100644
index 00000000000..7d21e5f4111
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_dot.yml
@@ -0,0 +1,6 @@
+cache-key-with-.:
+  script: echo "This job uses a cache."
+  cache:
+    key: .
+    paths:
+      - binaries/
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_multiple_dots.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_multiple_dots.yml
new file mode 100644
index 00000000000..1256be628d1
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_multiple_dots.yml
@@ -0,0 +1,7 @@
+cache-key-with-multiple-.:
+  stage: test
+  script: echo "This job uses a cache."
+  cache:
+    key: ..
+    paths:
+      - binaries/
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_slash.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_slash.yml
new file mode 100644
index 00000000000..ea6c0345bd4
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/key_with_slash.yml
@@ -0,0 +1,6 @@
+cache-key-with-/:
+  script: echo "This job uses a cache."
+  cache:
+    key: binaries-ca/che
+    paths:
+      - binaries/
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/paths_not_an_array.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/paths_not_an_array.yml
new file mode 100644
index 00000000000..26cc8d1935e
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/paths_not_an_array.yml
@@ -0,0 +1,5 @@
+cache-path-not-an-array:
+  script: echo "This job uses a cache."
+  cache:
+    key: binaries-cache
+    paths: binaries/*.apk
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/untracked_string.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/untracked_string.yml
new file mode 100644
index 00000000000..ed21e87f009
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/untracked_string.yml
@@ -0,0 +1,4 @@
+cache-untracked-string:
+  script: echo "This job uses a cache."
+  cache:
+    untracked: 'true'
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_integer.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_integer.yml
new file mode 100644
index 00000000000..5420bd9d0dd
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_integer.yml
@@ -0,0 +1,4 @@
+when_integer:
+  script: echo "This job uses a cache."
+  cache:
+    when: 0
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_not_reserved_keyword.yml b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_not_reserved_keyword.yml
new file mode 100644
index 00000000000..2a6e204a6db
--- /dev/null
+++ b/spec/frontend/editor/schema/ci/yaml_tests/negative_tests/cache/when_not_reserved_keyword.yml
@@ -0,0 +1,4 @@
+when_not_reserved_keyword:
+  script: echo "This job uses a cache."
+  cache:
+    when: 'never'
diff --git a/spec/frontend/editor/schema/ci/yaml_tests/positive_tests/cache.yml b/spec/frontend/editor/schema/ci/yaml_tests/positive_tests/cache.yml
index d83e14fdc6a..75918cd2a1b 100644
--- a/spec/frontend/editor/schema/ci/yaml_tests/positive_tests/cache.yml
+++ b/spec/frontend/editor/schema/ci/yaml_tests/positive_tests/cache.yml
@@ -1,24 +1,124 @@
-stages:
-  - prepare
-
 # valid cache:when values
 job1:
-  stage: prepare
   script:
     - echo 'running job'
   cache:
     when: 'on_success'
 
 job2:
-  stage: prepare
   script:
     - echo 'running job'
   cache:
     when: 'on_failure'
 
 job3:
-  stage: prepare
   script:
     - echo 'running job'
   cache:
     when: 'always'
+
+# valid cache:paths
+cache-paths:
+  script: echo "This job uses a cache."
+  cache:
+    key: binaries-cache
+    paths:
+      - binaries/*.apk
+      - .config
+
+# valid cache:key
+cache-key-string:
+  script: echo "This job uses a cache."
+  cache:
+    key: random-string
+    paths:
+      - binaries/
+
+cache-key-string-with-dots:
+  script: echo "This job uses a cache."
+  cache:
+    key: random-..string
+    paths:
+      - binaries/
+
+cache-key-string-beginning-with-dot:
+  script: echo "This job uses a cache."
+  cache:
+    key: .random-string
+    paths:
+      - binaries/
+
+cache-key-string-ending-with-dot:
+  script: echo "This job uses a cache."
+  cache:
+    key: random-string.
+    paths:
+      - binaries/
+
+cache-key-predefined-variable:
+  script: echo "This job uses a cache."
+  cache:
+    key: $CI_COMMIT_REF_SLUG
+    paths:
+      - binaries/
+
+cache-key-combination:
+  script: echo "This job uses a cache."
+  cache:
+    key: binaries-cache-$CI_COMMIT_REF_SLUG
+    paths:
+      - binaries/
+
+# valid cache:key:files
+cache-key-files:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files:
+        - Gemfile.lock
+        - package.json
+    paths:
+      - vendor/ruby
+      - node_modules
+
+# valide cache:key:prefix
+cache-key-prefix-string:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files:
+        - Gemfile.lock
+      prefix: random-string
+    paths:
+      - binaries/
+
+cache-key-prefix-predefined-variable:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files:
+        - Gemfile.lock
+      prefix: $CI_JOB_NAME
+    paths:
+      - binaries/
+
+cache-key-prefix-combination:
+  script: echo "This job uses a cache."
+  cache:
+    key:
+      files:
+        - Gemfile.lock
+      prefix: binaries-cache-$CI_JOB_NAME
+    paths:
+      - binaries/
+
+# valid cache:untracked
+cache-untracked-true:
+  script: test
+  cache:
+    untracked: true
+
+cache-untracked-false:
+  script: test
+  cache:
+    untracked: false
diff --git a/spec/frontend/vue_merge_request_widget/components/widget/widget_spec.js b/spec/frontend/vue_merge_request_widget/components/widget/widget_spec.js
index b17239384a7..814a1e68142 100644
--- a/spec/frontend/vue_merge_request_widget/components/widget/widget_spec.js
+++ b/spec/frontend/vue_merge_request_widget/components/widget/widget_spec.js
@@ -28,7 +28,7 @@ describe('~/vue_merge_request_widget/components/widget/widget.vue', () => {
       propsData: {
         isCollapsible: false,
         loadingText: 'Loading widget',
-        widgetName: 'MyWidget',
+        widgetName: 'WidgetTest',
         value: {
           collapsed: null,
           expanded: null,
@@ -94,6 +94,14 @@ describe('~/vue_merge_request_widget/components/widget/widget.vue', () => {
       await nextTick();
       expect(wrapper.text()).toContain('Loading');
     });
+
+    it('validates widget name', () => {
+      expect(() => {
+        createComponent({
+          propsData: { fetchCollapsedData: jest.fn(), widgetName: 'InvalidWidgetName' },
+        });
+      }).toThrow();
+    });
   });
 
   describe('fetch', () => {
diff --git a/spec/graphql/types/projects/branch_rule_type_spec.rb b/spec/graphql/types/projects/branch_rule_type_spec.rb
index 119ecf8a097..41923ebb6a9 100644
--- a/spec/graphql/types/projects/branch_rule_type_spec.rb
+++ b/spec/graphql/types/projects/branch_rule_type_spec.rb
@@ -17,7 +17,7 @@ RSpec.describe GitlabSchema.types['BranchRule'] do
     ]
   end
 
-  specify { is_expected.to require_graphql_authorizations(:read_protected_branch) }
+  it { is_expected.to require_graphql_authorizations(:read_protected_branch) }
 
-  specify { is_expected.to have_graphql_fields(fields).at_least }
+  it { is_expected.to have_graphql_fields(fields).at_least }
 end
diff --git a/spec/lib/gitlab/error_tracking_spec.rb b/spec/lib/gitlab/error_tracking_spec.rb
index fd859ae40fb..4900547e9e9 100644
--- a/spec/lib/gitlab/error_tracking_spec.rb
+++ b/spec/lib/gitlab/error_tracking_spec.rb
@@ -369,6 +369,25 @@ RSpec.describe Gitlab::ErrorTracking do
       end
     end
 
+    context 'when exception is excluded' do
+      before do
+        stub_const('SubclassRetryError', Class.new(Gitlab::SidekiqMiddleware::RetryError))
+      end
+
+      ['Gitlab::SidekiqMiddleware::RetryError', 'SubclassRetryError'].each do |ex|
+        let(:exception) { ex.constantize.new }
+
+        it "does not report #{ex} exception to Sentry" do
+          expect(Gitlab::ErrorTracking::Logger).to receive(:error)
+
+          track_exception
+
+          expect(Raven.client.transport.events).to eq([])
+          expect(Sentry.get_current_client.transport.events).to eq([])
+        end
+      end
+    end
+
     context 'when processing invalid URI exceptions' do
       let(:invalid_uri) { 'http://foo:bar' }
       let(:raven_exception_values) { raven_event['exception']['values'] }
diff --git a/spec/lib/gitlab/import_export/all_models.yml b/spec/lib/gitlab/import_export/all_models.yml
index c11927150e4..53baad9f99a 100644
--- a/spec/lib/gitlab/import_export/all_models.yml
+++ b/spec/lib/gitlab/import_export/all_models.yml
@@ -367,6 +367,7 @@ protected_branches:
 - push_access_levels
 - unprotect_access_levels
 - approval_project_rules
+- external_status_checks
 - required_code_owners_sections
 protected_tags:
 - project
diff --git a/spec/lib/gitlab/request_forgery_protection_spec.rb b/spec/lib/gitlab/request_forgery_protection_spec.rb
index a7b777cf4f2..fe93fe9c828 100644
--- a/spec/lib/gitlab/request_forgery_protection_spec.rb
+++ b/spec/lib/gitlab/request_forgery_protection_spec.rb
@@ -13,6 +13,18 @@ RSpec.describe Gitlab::RequestForgeryProtection, :allow_forgery_protection do
     }
   end
 
+  it 'logs to /dev/null' do
+    logger = described_class::Controller.new.logger
+
+    # Taken from ActiveSupport.logger_outputs_to?
+    # There is no equivalent /dev/null stream like STDOUT, so
+    # we need to extract the path.
+    logdev = logger.instance_variable_get(:@logdev)
+    logger_source = logdev.dev
+
+    expect(logger_source.path).to eq(File::NULL)
+  end
+
   describe '.call' do
     context 'when the request method is GET' do
       before do
diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index 6a5162a85ae..7efaa9ebdd5 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -166,7 +166,7 @@ RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep do
       it do
         pipeline.status = from_status.to_s
 
-        if from_status != to_status
+        if from_status != to_status || success_to_success?
           expect(pipeline.set_status(to_status.to_s))
             .to eq(true)
         else
@@ -174,6 +174,12 @@ RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep do
             .to eq(false), "loopback transitions are not allowed"
         end
       end
+
+      private
+
+      def success_to_success?
+        from_status == :success && to_status == :success
+      end
     end
   end
 
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index 928f9d6d057..88b13a1c0ea 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -2406,23 +2406,6 @@ RSpec.describe Group do
     end
   end
 
-  describe '.groups_including_descendants_by' do
-    let_it_be(:parent_group1) { create(:group) }
-    let_it_be(:parent_group2) { create(:group) }
-    let_it_be(:extra_group)   { create(:group) }
-    let_it_be(:child_group1)  { create(:group, parent: parent_group1) }
-    let_it_be(:child_group2)  { create(:group, parent: parent_group1) }
-    let_it_be(:child_group3)  { create(:group, parent: parent_group2) }
-
-    subject { described_class.groups_including_descendants_by([parent_group2.id, parent_group1.id]) }
-
-    shared_examples 'returns the expected groups for a group and its descendants' do
-      specify { is_expected.to contain_exactly(parent_group1, parent_group2, child_group1, child_group2, child_group3) }
-    end
-
-    it_behaves_like 'returns the expected groups for a group and its descendants'
-  end
-
   describe '.preset_root_ancestor_for' do
     let_it_be(:rootgroup, reload: true) { create(:group) }
     let_it_be(:subgroup, reload: true) { create(:group, parent: rootgroup) }
diff --git a/spec/serializers/remote_mirror_entity_spec.rb b/spec/serializers/remote_mirror_entity_spec.rb
index 4cbf87e4d67..c6290e15995 100644
--- a/spec/serializers/remote_mirror_entity_spec.rb
+++ b/spec/serializers/remote_mirror_entity_spec.rb
@@ -3,8 +3,7 @@
 require 'spec_helper'
 
 RSpec.describe RemoteMirrorEntity do
-  let(:project) { create(:project, :repository, :remote_mirror, url: "https://test:password@gitlab.com") }
-  let(:remote_mirror) { project.remote_mirrors.first }
+  let(:remote_mirror) { build_stubbed(:remote_mirror, url: "https://test:password@gitlab.com") }
   let(:entity) { described_class.new(remote_mirror) }
 
   subject { entity.as_json }
diff --git a/spec/services/ci/pipeline_processing/atomic_processing_service_spec.rb b/spec/services/ci/pipeline_processing/atomic_processing_service_spec.rb
index 9a37736967e..1fbefc1fa22 100644
--- a/spec/services/ci/pipeline_processing/atomic_processing_service_spec.rb
+++ b/spec/services/ci/pipeline_processing/atomic_processing_service_spec.rb
@@ -25,7 +25,7 @@ RSpec.describe Ci::PipelineProcessing::AtomicProcessingService do
         check_expectation(test_file.dig('init', 'expect'), "init")
 
         test_file['transitions'].each_with_index do |transition, idx|
-          event_on_jobs(transition['event'], transition['jobs'])
+          process_events(transition)
           Sidekiq::Worker.drain_all # ensure that all async jobs are executed
           check_expectation(transition['expect'], "transition:#{idx}")
         end
@@ -48,6 +48,14 @@ RSpec.describe Ci::PipelineProcessing::AtomicProcessingService do
         }
       end
 
+      def process_events(transition)
+        if transition['jobs']
+          event_on_jobs(transition['event'], transition['jobs'])
+        else
+          event_on_pipeline(transition['event'])
+        end
+      end
+
       def event_on_jobs(event, job_names)
         statuses = pipeline.latest_statuses.by_name(job_names).to_a
         expect(statuses.count).to eq(job_names.count) # ensure that we have the same counts
@@ -63,6 +71,14 @@ RSpec.describe Ci::PipelineProcessing::AtomicProcessingService do
           end
         end
       end
+
+      def event_on_pipeline(event)
+        if event == 'retry'
+          pipeline.retry_failed(user)
+        else
+          pipeline.public_send("#{event}!")
+        end
+      end
     end
   end
 
diff --git a/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_manual_build.yml b/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_manual_build.yml
new file mode 100644
index 00000000000..a50fe56f8d4
--- /dev/null
+++ b/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_manual_build.yml
@@ -0,0 +1,54 @@
+config:
+  test1:
+    script: exit 0
+
+  test2:
+    when: manual
+    script: exit 1
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      test: pending
+    jobs:
+      test1: pending
+      test2: manual
+
+transitions:
+  - event: success
+    jobs: [test1]
+    expect:
+      pipeline: success
+      stages:
+        test: success
+      jobs:
+        test1: success
+        test2: manual
+  - event: play
+    jobs: [test2]
+    expect:
+      pipeline: running
+      stages:
+        test: running
+      jobs:
+        test1: success
+        test2: pending
+  - event: drop
+    jobs: [test2]
+    expect:
+      pipeline: success
+      stages:
+        test: success
+      jobs:
+        test1: success
+        test2: failed
+  - event: retry
+    jobs: [test2]
+    expect:
+      pipeline: running
+      stages:
+        test: running
+      jobs:
+        test1: success
+        test2: pending
diff --git a/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_pipeline.yml b/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_pipeline.yml
new file mode 100644
index 00000000000..a6112a95a12
--- /dev/null
+++ b/spec/services/ci/pipeline_processing/test_cases/stage_one_test_succeeds_one_manual_test_fails_and_retry_pipeline.yml
@@ -0,0 +1,53 @@
+config:
+  test1:
+    script: exit 0
+
+  test2:
+    when: manual
+    script: exit 1
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      test: pending
+    jobs:
+      test1: pending
+      test2: manual
+
+transitions:
+  - event: success
+    jobs: [test1]
+    expect:
+      pipeline: success
+      stages:
+        test: success
+      jobs:
+        test1: success
+        test2: manual
+  - event: play
+    jobs: [test2]
+    expect:
+      pipeline: running
+      stages:
+        test: running
+      jobs:
+        test1: success
+        test2: pending
+  - event: drop
+    jobs: [test2]
+    expect:
+      pipeline: success
+      stages:
+        test: success
+      jobs:
+        test1: success
+        test2: failed
+  - event: retry
+    expect:
+      pipeline: success
+      stages:
+        test: success
+      jobs:
+        test1: success
+        test2: manual
diff --git a/spec/services/ci/retry_pipeline_service_spec.rb b/spec/services/ci/retry_pipeline_service_spec.rb
index 96437290ae3..77345096537 100644
--- a/spec/services/ci/retry_pipeline_service_spec.rb
+++ b/spec/services/ci/retry_pipeline_service_spec.rb
@@ -5,14 +5,16 @@ require 'spec_helper'
 RSpec.describe Ci::RetryPipelineService, '#execute' do
   include ProjectForksHelper
 
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
+  let_it_be_with_refind(:user) { create(:user) }
+  let_it_be_with_refind(:project) { create(:project) }
+
   let(:pipeline) { create(:ci_pipeline, project: project) }
-  let(:service) { described_class.new(project, user) }
   let(:build_stage) { create(:ci_stage, name: 'build', position: 0, pipeline: pipeline) }
   let(:test_stage) { create(:ci_stage, name: 'test', position: 1, pipeline: pipeline) }
   let(:deploy_stage) { create(:ci_stage, name: 'deploy', position: 2, pipeline: pipeline) }
 
+  subject(:service) { described_class.new(project, user) }
+
   context 'when user has full ability to modify pipeline' do
     before do
       project.add_developer(user)
@@ -272,6 +274,21 @@ RSpec.describe Ci::RetryPipelineService, '#execute' do
           expect(pipeline.reload).to be_running
         end
       end
+
+      context 'when there is a failed manual action' do
+        before do
+          create_build('rspec', :success, build_stage)
+          create_build('manual-rspec', :failed, build_stage, when: :manual, allow_failure: true)
+        end
+
+        it 'processes the manual action' do
+          service.execute(pipeline)
+
+          expect(build('rspec')).to be_success
+          expect(build('manual-rspec')).to be_manual
+          expect(pipeline.reload).to be_success
+        end
+      end
     end
 
     it 'closes all todos about failed jobs for pipeline' do