Add latest changes from gitlab-org/gitlab@13-4-stable-ee

45 files changed, 813 insertions, 51 deletions

diff --git a/spec/fixtures/api/schemas/entities/discussion.json b/spec/fixtures/api/schemas/entities/discussion.json
index 21d8efe0b2b..2afabcc9195 100644
--- a/spec/fixtures/api/schemas/entities/discussion.json
+++ b/spec/fixtures/api/schemas/entities/discussion.json
@@ -60,6 +60,9 @@
           "resolve_with_issue_path": { "type": "string" },
           "cached_markdown_version": { "type": "integer" },
           "human_access": { "type": ["string", "null"] },
+          "is_noteable_author": { "type": "boolean" },
+          "is_contributor": { "type": "boolean" },
+          "project_name": { "type": "string" },
           "toggle_award_path": { "type": "string" },
           "path": { "type": "string" },
           "commands_changes": { "type": "object", "additionalProperties": true },
diff --git a/spec/fixtures/api/schemas/entities/github/branches.json b/spec/fixtures/api/schemas/entities/github/branches.json
new file mode 100644
index 00000000000..ee3da3704f3
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/branches.json
@@ -0,0 +1,16 @@
+{
+    "type": "array",
+    "properties" : {
+        "name": { "type": "string" },
+        "commit": {
+            "type": "object",
+            "required": ["sha", "type"],
+            "properties" : {
+                "sha": { "type": "string" },
+                "type": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "additionalProperties": false
+    }
+}
diff --git a/spec/fixtures/api/schemas/entities/github/commit.json b/spec/fixtures/api/schemas/entities/github/commit.json
new file mode 100644
index 00000000000..698d933be07
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/commit.json
@@ -0,0 +1,61 @@
+{
+    "type": "object",
+    "properties" : {
+        "sha": { "type": "string" },
+        "parents": {
+            "type": "array",
+            "properties": {
+                "sha": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "author": {
+            "type": "object",
+            "required": ["login", "email"],
+            "properties" : {
+                "login": { "type": ["string", "null"] },
+                "email": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "committer": {
+            "type": "object",
+            "required": ["login", "email"],
+            "properties" : {
+                "login": { "type": ["string", "null"] },
+                "email": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "commit": {
+            "type": "object",
+            "properties": {
+                "message": { "type": "string" },
+                "author": {
+                    "type": "object",
+                    "required": ["name", "email", "date", "type"],
+                    "properties" : {
+                        "name": { "type": "string" },
+                        "email": { "type": "string" },
+                        "date": { "type": "date" },
+                        "type": { "type": "string" }
+                    },
+                    "additionalProperties": false
+                },
+                "committer": {
+                    "type": "object",
+                    "required": ["name", "email", "date", "type"],
+                    "properties" : {
+                        "name": { "type": "string" },
+                        "email": { "type": "string" },
+                        "date": { "type": "date" },
+                        "type": { "type": "string" }
+                    },
+                    "additionalProperties": false
+                },
+                "additionalProperties": false
+            }
+        },
+        "additionalProperties": false
+    }
+}
diff --git a/spec/fixtures/api/schemas/entities/github/pull_request.json b/spec/fixtures/api/schemas/entities/github/pull_request.json
new file mode 100644
index 00000000000..6c24879b800
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/pull_request.json
@@ -0,0 +1,108 @@
+{
+  "type": "object",
+  "properties": {
+    "title": {
+      "type": "string"
+    },
+    "created_at": {
+      "type": "string"
+    },
+    "body": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "id": {
+      "type": "integer"
+    },
+    "number": {
+      "type": "integer"
+    },
+    "state": {
+      "type": "string"
+    },
+    "html_url": {
+      "type": "string"
+    },
+    "merged": {
+      "type": "boolean"
+    },
+    "merged_at": {
+      "type": [
+        "date",
+        "null"
+      ]
+    },
+    "closed_at": {
+      "type": [
+        "date",
+        "null"
+      ]
+    },
+    "updated_at": {
+      "type": "date"
+    },
+    "assignee": {
+      "$ref": "user.json"
+    },
+    "author": {
+      "$ref": "user.json"
+    },
+    "head": {
+      "type": "object",
+      "required": [
+        "label",
+        "ref",
+        "repo"
+      ],
+      "properties": {
+        "label": {
+          "type": "string"
+        },
+        "ref": {
+          "type": "string"
+        },
+        "repo": {
+          "oneOf": [
+            {
+              "type": "null"
+            },
+            {
+              "$ref": "repository.json"
+            }
+          ]
+        }
+      },
+      "additionalProperties": false
+    },
+    "base": {
+      "type": "object",
+      "required": [
+        "label",
+        "ref",
+        "repo"
+      ],
+      "properties": {
+        "label": {
+          "type": "string"
+        },
+        "ref": {
+          "type": "string"
+        },
+        "repo": {
+          "oneOf": [
+            {
+              "type": "null"
+            },
+            {
+              "$ref": "repository.json"
+            }
+          ]
+        }
+      },
+      "additionalProperties": false
+    },
+    "additionalProperties": false
+  }
+}
\ No newline at end of file
diff --git a/spec/fixtures/api/schemas/entities/github/pull_requests.json b/spec/fixtures/api/schemas/entities/github/pull_requests.json
new file mode 100644
index 00000000000..4dddeb5fa20
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/pull_requests.json
@@ -0,0 +1,6 @@
+{
+  "type": "array",
+  "items": {
+    "$ref": "pull_request.json"
+  }
+}
diff --git a/spec/fixtures/api/schemas/entities/github/repositories.json b/spec/fixtures/api/schemas/entities/github/repositories.json
new file mode 100644
index 00000000000..26457901ef2
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/repositories.json
@@ -0,0 +1,16 @@
+{
+    "type": "array",
+    "properties" : {
+        "id": { "type": "integer" },
+        "name": { "type": "string" },
+        "owner": {
+            "type": "object",
+            "required": ["login"],
+            "properties" : {
+                "login": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "additionalProperties": false
+    }
+}
diff --git a/spec/fixtures/api/schemas/entities/github/repository.json b/spec/fixtures/api/schemas/entities/github/repository.json
new file mode 100644
index 00000000000..44d7d059140
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/repository.json
@@ -0,0 +1,16 @@
+{
+    "type": "object",
+    "properties": {
+        "id": { "type": "integer" },
+        "name": { "type": "string" },
+        "owner": {
+            "type": "object",
+            "required": ["login"],
+            "properties" : {
+                "login": { "type": "string" }
+            },
+            "additionalProperties": false
+        },
+        "additionalProperties": false
+    }
+}
diff --git a/spec/fixtures/api/schemas/entities/github/user.json b/spec/fixtures/api/schemas/entities/github/user.json
new file mode 100644
index 00000000000..3d772a0c648
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/github/user.json
@@ -0,0 +1,13 @@
+{
+  "type": "object",
+  "required": ["id", "login", "url", "avatar_url"],
+  "properties" : {
+    "id": { "type": "integer" },
+    "login": { "type": "string" },
+    "url": { "type": "string" },
+    "avatar_url": { "type": "string" },
+    "html_url": { "type":  "string" }
+  },
+  "additionalProperties": false
+}
+
diff --git a/spec/fixtures/api/schemas/entities/group_group_link.json b/spec/fixtures/api/schemas/entities/group_group_link.json
new file mode 100644
index 00000000000..4c9aae140d2
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/group_group_link.json
@@ -0,0 +1,29 @@
+{
+  "type": "object",
+  "required": ["id", "created_at", "expires_at", "access_level"],
+  "properties": {
+    "id": { "type": "integer" },
+    "created_at": { "type": "date-time" },
+    "expires_at": { "type": ["date-time", "null"] },
+    "access_level": {
+      "type": "object",
+      "required": ["integer_value", "string_value"],
+      "properties": {
+        "integer_value": { "type": "integer" },
+        "string_value": { "type": "string" }
+      }
+    },
+    "shared_with_group": {
+      "type": "object",
+      "required": ["id", "name", "full_name", "full_path", "avatar_url", "web_url"],
+      "properties": {
+        "id": { "type": "integer" },
+        "name": { "type": "string" },
+        "full_name": { "type": "string" },
+        "full_path": { "type": "string" },
+        "avatar_url": { "type": ["string", "null"] },
+        "web_url": { "type": "string" }
+      }
+    }
+  }
+}
diff --git a/spec/fixtures/api/schemas/entities/issue_sidebar.json b/spec/fixtures/api/schemas/entities/issue_sidebar.json
index 93adb493d1b..717eb4992ea 100644
--- a/spec/fixtures/api/schemas/entities/issue_sidebar.json
+++ b/spec/fixtures/api/schemas/entities/issue_sidebar.json
@@ -42,6 +42,9 @@
     "project_labels_path": { "type": "string" },
     "toggle_subscription_path": { "type": "string" },
     "move_issue_path": { "type": "string" },
-    "projects_autocomplete_path": { "type": "string" }
+    "projects_autocomplete_path": { "type": "string" },
+    "supports_time_tracking": { "type": "boolean" },
+    "supports_milestone": { "type": "boolean" },
+    "supports_severity": { "type": "boolean" }
   }
 }
diff --git a/spec/fixtures/api/schemas/entities/lint_job_entity.json b/spec/fixtures/api/schemas/entities/lint_job_entity.json
new file mode 100644
index 00000000000..b85f58d4291
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/lint_job_entity.json
@@ -0,0 +1,58 @@
+{
+  "type": "object",
+  "required": [
+    "name",
+    "stage",
+    "before_script",
+    "script",
+    "after_script",
+    "tag_list",
+    "environment",
+    "when",
+    "allow_failure",
+    "only",
+    "except"
+  ],
+  "properties": {
+    "name": {
+      "type": ["string"]
+    },
+    "stage": {
+      "type": ["string"]
+    },
+    "before_script": {
+      "type": ["array"],
+      "items": { "type": "string" }
+    },
+    "script": {
+      "type": ["array"],
+      "items": { "type": "string" }
+    },
+    "after_script": {
+      "type": ["array"],
+      "items": { "type": "string" }
+    },
+    "when": {
+      "items": { "type": ["string"] }
+    },
+    "allow_failure": {
+      "type": ["boolean"]
+    },
+    "environment": {
+      "type": ["string", null]
+    },
+    "tag_list": {
+      "type": ["array"],
+      "items": { "type": "string" }
+    },
+    "only": {
+      "type": ["array", "object", null],
+      "items": { "type": ["string", "array"]}
+    },
+    "except": {
+      "type": ["array", "object", null],
+      "items": { "type": ["string", "array"]}
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/entities/lint_result_entity.json b/spec/fixtures/api/schemas/entities/lint_result_entity.json
new file mode 100644
index 00000000000..502e1dac1ac
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/lint_result_entity.json
@@ -0,0 +1,25 @@
+{
+  "type": "object",
+  "required": ["valid", "errors", "jobs", "warnings"],
+  "properties": {
+    "errors": {
+      "type": "array",
+      "items": { "type": "string" }
+    },
+    "warnings": {
+      "type": "array",
+      "items": { "type": "string" }
+    },
+    "valid": {
+      "type": "boolean"
+    },
+    "jobs": {
+      "type": ["array", null],
+      "items": {
+        "type": "object",
+        "$ref": "lint_job_entity.json"
+      }
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/entities/merge_request_basic.json b/spec/fixtures/api/schemas/entities/merge_request_basic.json
index ac0a0314455..3c19528d71b 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_basic.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_basic.json
@@ -15,6 +15,13 @@
         "$ref": "../public_api/v4/user/basic.json"
       }
     },
+    "reviewers": {
+      "type": ["array"],
+      "items": {
+        "type": "object",
+        "$ref": "../public_api/v4/user/basic.json"
+      }
+    },
     "milestone": {
       "type": [ "object", "null" ]
     },
diff --git a/spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json b/spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json
index b40b71d2cd6..3d6b20896ce 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json
@@ -7,8 +7,8 @@
     "title": { "type": "string" },
     "auto_merge_enabled": { "type": "boolean" },
     "state": { "type": "string" },
-    "merge_commit_sha": { "type": ["string", "null"] },
-    "short_merge_commit_sha": { "type": ["string", "null"] },
+    "merged_commit_sha": { "type": ["string", "null"] },
+    "short_merged_commit_sha": { "type": ["string", "null"] },
     "merge_error": { "type": ["string", "null"] },
     "merge_status": { "type": "string" },
     "merge_user_id": { "type": ["integer", "null"] },
@@ -40,7 +40,7 @@
     "diverged_commits_count": { "type": "integer" },
     "target_branch_commits_path": { "type": "string" },
     "target_branch_tree_path": { "type": "string" },
-    "merge_commit_path": { "type": ["string", "null"] },
+    "merged_commit_path": { "type": ["string", "null"] },
     "source_branch_with_namespace_link": { "type": "string" },
     "source_branch_path": { "type": "string" }
   }
diff --git a/spec/fixtures/api/schemas/entities/merge_request_poll_widget.json b/spec/fixtures/api/schemas/entities/merge_request_poll_widget.json
index 1eda0e12920..be2fe19b067 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_poll_widget.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_poll_widget.json
@@ -22,6 +22,14 @@
     "only_allow_merge_if_pipeline_succeeds": { "type": "boolean" },
     "has_ci": { "type": "boolean" },
     "ci_status": { "type": ["string", "null"] },
+    "pipeline_coverage_delta": { "type": ["float", "null"] },
+    "builds_with_coverage": {
+      "type": ["array", "null"],
+      "items": {
+        "type": "object",
+        "required": ["name", "coverage"]
+      }
+    },
     "cancel_auto_merge_path": { "type": ["string", "null"] },
     "test_reports_path": { "type": ["string", "null"] },
     "create_issue_to_resolve_discussions_path": { "type": ["string", "null"] },
diff --git a/spec/fixtures/api/schemas/entities/merge_request_sidebar.json b/spec/fixtures/api/schemas/entities/merge_request_sidebar.json
index 9945de8a856..633203aed28 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_sidebar.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_sidebar.json
@@ -51,6 +51,8 @@
     "project_labels_path": { "type": "string" },
     "toggle_subscription_path": { "type": "string" },
     "move_issue_path": { "type": "string" },
-    "projects_autocomplete_path": { "type": "string" }
+    "projects_autocomplete_path": { "type": "string" },
+    "supports_time_tracking": { "type": "boolean" },
+    "supports_milestone": { "type": "boolean" }
   }
 }
diff --git a/spec/fixtures/api/schemas/entities/merge_request_sidebar_extras.json b/spec/fixtures/api/schemas/entities/merge_request_sidebar_extras.json
index 11076ec73de..c54ae551d6a 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_sidebar_extras.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_sidebar_extras.json
@@ -17,6 +17,10 @@
     "assignees": {
       "type": "array",
       "items": { "$ref": "../public_api/v4/user/basic.json" }
+    },
+    "reviewers": {
+      "type": "array",
+      "items": { "$ref": "../public_api/v4/user/basic.json" }
     }
   },
   "additionalProperties": false
diff --git a/spec/fixtures/api/schemas/group_group_links.json b/spec/fixtures/api/schemas/group_group_links.json
new file mode 100644
index 00000000000..f8b4e7f035b
--- /dev/null
+++ b/spec/fixtures/api/schemas/group_group_links.json
@@ -0,0 +1,6 @@
+{
+  "type": "array",
+  "items": {
+    "$ref": "entities/group_group_link.json"
+  }
+}
diff --git a/spec/fixtures/api/schemas/group_member.json b/spec/fixtures/api/schemas/group_member.json
new file mode 100644
index 00000000000..035c862d229
--- /dev/null
+++ b/spec/fixtures/api/schemas/group_member.json
@@ -0,0 +1,78 @@
+{
+  "type": "object",
+  "required": [
+    "id",
+    "created_at",
+    "expires_at",
+    "access_level",
+    "requested_at",
+    "source",
+    "can_update",
+    "can_remove",
+    "can_override"
+  ],
+  "properties": {
+    "id": { "type": "integer" },
+    "created_at": { "type": "date-time" },
+    "expires_at": { "type": ["date-time", "null"] },
+    "requested_at": { "type": ["date-time", "null"] },
+    "can_update": { "type": "boolean" },
+    "can_remove": { "type": "boolean" },
+    "can_override": { "type": "boolean" },
+    "access_level": {
+      "type": "object",
+      "required": ["integer_value", "string_value"],
+      "properties": {
+        "integer_value": { "type": "integer" },
+        "string_value": { "type": "string" }
+      }
+    },
+    "source": {
+      "type": "object",
+      "required": ["id", "name", "web_url"],
+      "properties": {
+        "id": { "type": "integer" },
+        "name": { "type": "string" },
+        "web_url": { "type": "string" }
+      }
+    },
+    "created_by": {
+      "type": "object",
+      "required": ["name", "web_url"],
+      "properties": {
+        "name": { "type": "string" },
+        "web_url": { "type": "string" }
+      }
+    },
+    "user": {
+      "type": "object",
+      "required": [
+        "id",
+        "name",
+        "username",
+        "avatar_url",
+        "web_url",
+        "blocked",
+        "two_factor_enabled"
+      ],
+      "properties": {
+        "id": { "type": "integer" },
+        "name": { "type": "string" },
+        "username": { "type": "string" },
+        "avatar_url": { "type": ["string", "null"] },
+        "web_url": { "type": "string" },
+        "blocked": { "type": "boolean" },
+        "two_factor_enabled": { "type": "boolean" }
+      }
+    },
+    "invite": {
+      "type": "object",
+      "required": ["email", "avatar_url", "can_resend"],
+      "properties": {
+        "email": { "type": "string" },
+        "avatar_url": { "type": "string" },
+        "can_resend": { "type": "boolean" }
+      }
+    }
+  }
+}
diff --git a/spec/fixtures/api/schemas/group_members.json b/spec/fixtures/api/schemas/group_members.json
new file mode 100644
index 00000000000..6268c7ef4d8
--- /dev/null
+++ b/spec/fixtures/api/schemas/group_members.json
@@ -0,0 +1,6 @@
+{
+  "type": "array",
+  "items": {
+    "$ref": "group_member.json"
+  }
+}
diff --git a/spec/fixtures/api/schemas/issue.json b/spec/fixtures/api/schemas/issue.json
index 77de9ae4f9f..84c39ad65e9 100644
--- a/spec/fixtures/api/schemas/issue.json
+++ b/spec/fixtures/api/schemas/issue.json
@@ -12,7 +12,7 @@
     "title": { "type": "string" },
     "confidential": { "type": "boolean" },
     "due_date": { "type": ["date", "null"] },
-    "relative_position": { "type": "integer" },
+    "relative_position": { "type": ["integer", "null"] },
     "time_estimate": { "type": "integer" },
     "issue_sidebar_endpoint": { "type": "string" },
     "toggle_subscription_endpoint": { "type": "string" },
diff --git a/spec/fixtures/api/schemas/jira_connect/author.json b/spec/fixtures/api/schemas/jira_connect/author.json
new file mode 100644
index 00000000000..bd2cff96d99
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/author.json
@@ -0,0 +1,12 @@
+{
+  "type": "object",
+  "properties": {
+    "name": { "type": "string" },
+    "email": { "type": "string" },
+    "username": { "type": "string" },
+    "url": { "type": "uri" },
+    "avatar": { "type": "uri" }
+  },
+  "required": [ "name", "email" ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/jira_connect/branch.json b/spec/fixtures/api/schemas/jira_connect/branch.json
new file mode 100644
index 00000000000..c397d88fa91
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/branch.json
@@ -0,0 +1,19 @@
+{
+  "type": "object",
+  "properties": {
+    "id": { "type": "string" },
+    "issueKeys": { "type": "array" },
+    "name": { "type": "string" },
+    "lastCommit": {
+      "$ref": "./commit.json"
+    },
+    "url": { "type": "uri" },
+    "createPullRequestUrl": { "type": "uri" },
+    "updateSequenceId": { "type": "integer" }
+  },
+  "required": [
+    "id", "issueKeys", "name", "lastCommit",
+    "url", "createPullRequestUrl", "updateSequenceId"
+  ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/jira_connect/commit.json b/spec/fixtures/api/schemas/jira_connect/commit.json
new file mode 100644
index 00000000000..794cf9ef365
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/commit.json
@@ -0,0 +1,29 @@
+{
+  "type": "object",
+  "properties": {
+    "id": { "type": "string" },
+    "issueKeys": { "type": "array" },
+    "hash": { "type": "string" },
+    "displayId": { "type": "string" },
+    "message": { "type": "string" },
+    "flags": { "type": "array" },
+    "author": {
+      "$ref": "./author.json"
+    },
+    "fileCount": { "type": "integer" },
+    "files": {
+      "type": "array",
+      "items": {
+        "$ref": "./file.json"
+      }
+    },
+    "authorTimestamp": { "type": "timestamp" },
+    "url": { "type": "uri" },
+    "updateSequenceId": { "type": "integer" }
+  },
+  "required": [
+    "id", "issueKeys", "hash", "displayId", "message", "flags", "author",
+    "fileCount", "files", "authorTimestamp", "url", "updateSequenceId"
+  ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/jira_connect/file.json b/spec/fixtures/api/schemas/jira_connect/file.json
new file mode 100644
index 00000000000..34718991237
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/file.json
@@ -0,0 +1,14 @@
+{
+  "type": "object",
+  "properties": {
+    "path": { "type": "string" },
+    "changeType": { "type": "string" },
+    "linesAdded": { "type": "integer" },
+    "linesRemoved": { "type": "integer" },
+    "url": { "type": "uri" }
+  },
+  "required": [
+    "path", "changeType", "linesAdded", "linesRemoved", "url"
+  ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/jira_connect/pull_request.json b/spec/fixtures/api/schemas/jira_connect/pull_request.json
new file mode 100644
index 00000000000..56ce6faf498
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/pull_request.json
@@ -0,0 +1,26 @@
+{
+  "type": "object",
+  "properties": {
+    "id": { "type": "string" },
+    "issueKeys": { "type": "array" },
+    "displayId": { "type": "string" },
+    "title": { "type": "string" },
+    "author": {
+      "$ref": "./author.json"
+    },
+    "commentCount": { "type": "integer" },
+    "sourceBranch": { "type": "string" },
+    "destinationBranch": { "type": "string" },
+    "lastUpdate": { "type": "timestamp" },
+    "status": { "type": "string" },
+    "sourceBranchUrl": { "type": "uri" },
+    "url": { "type": "uri" },
+    "updateSequenceId": { "type": "integer" }
+  },
+  "required": [
+    "id", "issueKeys", "displayId", "title", "author", "commentCount",
+    "sourceBranch", "destinationBranch", "lastUpdate", "status",
+    "sourceBranchUrl", "url", "updateSequenceId"
+  ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/jira_connect/repository.json b/spec/fixtures/api/schemas/jira_connect/repository.json
new file mode 100644
index 00000000000..9e81d77bc6a
--- /dev/null
+++ b/spec/fixtures/api/schemas/jira_connect/repository.json
@@ -0,0 +1,34 @@
+{
+  "type": "object",
+  "properties": {
+    "id": { "type": "string" },
+    "name": { "type": "string" },
+    "description": { "type": ["string", "null"] },
+    "url": { "type": "uri" },
+    "avatar": { "type": "uri" },
+    "commits": {
+      "type": "array",
+      "items": {
+        "$ref": "./commit.json"
+      }
+    },
+    "branches": {
+      "type": "array",
+      "items": {
+        "$ref": "./branch.json"
+      }
+    },
+    "pullRequests": {
+      "type": "array",
+      "items": {
+        "$ref": "./pull_request.json"
+      }
+    },
+    "updateSequenceId": { "type": "integer" }
+  },
+  "required": [
+    "id", "name", "description", "url", "avatar",
+    "commits", "branches", "pullRequests", "updateSequenceId"
+  ],
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/issue_link.json b/spec/fixtures/api/schemas/public_api/v4/issue_link.json
new file mode 100644
index 00000000000..000e8485aca
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/issue_link.json
@@ -0,0 +1,20 @@
+{
+  "type": "object",
+  "properties" : {
+     "source_issue": {
+       "allOf": [
+          { "$ref": "../../../../../../spec/fixtures/api/schemas/public_api/v4/issue.json" }
+        ]
+     },
+     "target_issue": {
+       "allOf": [
+          { "$ref": "../../../../../../spec/fixtures/api/schemas/public_api/v4/issue.json" }
+        ]
+     },
+     "link_type": {
+       "type": "string",
+       "enum": ["relates_to", "blocks", "is_blocked_by"]
+     }
+  },
+  "required" : [ "source_issue", "target_issue", "link_type" ]
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/issue_links.json b/spec/fixtures/api/schemas/public_api/v4/issue_links.json
new file mode 100644
index 00000000000..d254615dd58
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/issue_links.json
@@ -0,0 +1,9 @@
+{
+  "type": "array",
+  "items": {
+    "type": "object",
+    "properties" : {
+      "$ref": "./issue_link.json"
+    }
+  }
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/milestone.json b/spec/fixtures/api/schemas/public_api/v4/milestone.json
index 6ca2e88ae91..c8c6a7b6ae1 100644
--- a/spec/fixtures/api/schemas/public_api/v4/milestone.json
+++ b/spec/fixtures/api/schemas/public_api/v4/milestone.json
@@ -12,11 +12,13 @@
     "updated_at": { "type": "date" },
     "start_date": { "type": "date" },
     "due_date": { "type": "date" },
+    "expired": { "type": ["boolean", "null"] },
     "web_url": { "type": "string" }
   },
   "required": [
     "id", "iid", "title", "description", "state",
-    "state", "created_at", "updated_at", "start_date", "due_date"
+    "state", "created_at", "updated_at", "start_date",
+    "due_date", "expired"
   ],
   "additionalProperties": false
 }
diff --git a/spec/fixtures/api/schemas/public_api/v4/milestone_with_stats.json b/spec/fixtures/api/schemas/public_api/v4/milestone_with_stats.json
index e2475545ee9..f008ed7d55f 100644
--- a/spec/fixtures/api/schemas/public_api/v4/milestone_with_stats.json
+++ b/spec/fixtures/api/schemas/public_api/v4/milestone_with_stats.json
@@ -12,6 +12,7 @@
     "updated_at": { "type": "date" },
     "start_date": { "type": "date" },
     "due_date": { "type": "date" },
+    "expired": { "type": ["boolean", "null"] },
     "web_url": { "type": "string" },
     "issue_stats": {
       "required": ["total", "closed"],
@@ -24,7 +25,8 @@
   },
   "required": [
     "id", "iid", "title", "description", "state",
-    "state", "created_at", "updated_at", "start_date", "due_date", "issue_stats"
+    "state", "created_at", "updated_at", "start_date",
+    "due_date", "expired", "issue_stats"
   ],
   "additionalProperties": false
 }
diff --git a/spec/fixtures/api/schemas/public_api/v4/packages/collection_package.json b/spec/fixtures/api/schemas/public_api/v4/packages/collection_package.json
new file mode 100644
index 00000000000..109b0e59635
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/packages/collection_package.json
@@ -0,0 +1,34 @@
+{
+  "type": "object",
+  "required": [
+    "name",
+    "version",
+    "package_type",
+    "_links"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "version": {
+      "type": "string"
+    },
+    "package_type": {
+      "type": "string"
+    },
+    "_links": {
+      "type": "object",
+      "required": [
+        "web_path"
+      ],
+      "properties": {
+        "details": {
+          "type": "string"
+        }
+      }
+    },
+    "created_at": {
+      "type": "string"
+    }
+  }
+}
\ No newline at end of file
diff --git a/spec/fixtures/api/schemas/public_api/v4/packages/packages.json b/spec/fixtures/api/schemas/public_api/v4/packages/packages.json
index 66364da4fdb..a03a49db4f9 100644
--- a/spec/fixtures/api/schemas/public_api/v4/packages/packages.json
+++ b/spec/fixtures/api/schemas/public_api/v4/packages/packages.json
@@ -1,4 +1,4 @@
 {
   "type": "array",
-  "items": { "$ref": "./package.json" }
+  "items": { "$ref": "./collection_package.json" }
 }
diff --git a/spec/fixtures/emails/x_envelope_to_header.eml b/spec/fixtures/emails/x_envelope_to_header.eml
new file mode 100644
index 00000000000..28e3d71535a
--- /dev/null
+++ b/spec/fixtures/emails/x_envelope_to_header.eml
@@ -0,0 +1,32 @@
+Return-Path: <jake@example.com>
+Received: from myserver.example.com ([unix socket]) by myserver (Cyrus v2.2.13-Debian-2.2.13-19+squeeze3) with LMTPA; Thu, 13 Jun 2013 17:03:50 -0400
+Received: from mail.example.com (mail.example.com [IPv6:2607:f8b0:4001:c03::234]) by myserver.example.com (8.14.3/8.14.3/Debian-9.4) with ESMTP id r5DL3nFJ016967 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for <incoming+gitlabhq/gitlabhq@example.com>; Thu, 13 Jun 2013 17:03:50 -0400
+Received: by myserver.example.com with SMTP id f4so21977375iea.25 for <incoming+gitlabhq/gitlabhq@appmail.example.com>; Thu, 13 Jun 2013 14:03:48 -0700
+Received: by 10.0.0.1 with HTTP; Thu, 13 Jun 2013 14:03:48 -0700
+From: "jake@example.com" <jake@example.com>
+To: "support@example.com" <support@example.com>
+Subject: Insert hilarious subject line here
+Date: Tue, 26 Nov 2019 14:22:41 +0000
+Message-ID: <7e2296f83dbf4de388cbf5f56f52c11f@EXDAG29-1.EXCHANGE.INT>
+Accept-Language: de-DE, en-US
+Content-Language: de-DE
+X-MS-Has-Attach:
+X-MS-TNEF-Correlator:
+x-ms-exchange-transport-fromentityheader: Hosted
+x-originating-ip: [62.96.54.178]
+Content-Type: multipart/alternative;
+	boundary="_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_"
+MIME-Version: 1.0
+X-Envelope-To: incoming+gitlabhq/gitlabhq+auth_token@appmail.example.com
+
+--_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_
+Content-Type: text/plain; charset="iso-8859-1"
+Content-Transfer-Encoding: quoted-printable
+
+
+
+--_000_7e2296f83dbf4de388cbf5f56f52c11fEXDAG291EXCHANGEINT_
+Content-Type: text/html; charset="iso-8859-1"
+Content-Transfer-Encoding: quoted-printable
+
+Look, a message with some alternate headers! We should really support them.
diff --git a/spec/fixtures/gitlab/database/structure_example_cleaned.sql b/spec/fixtures/gitlab/database/structure_example_cleaned.sql
index 42eed974e64..dc112da7037 100644
--- a/spec/fixtures/gitlab/database/structure_example_cleaned.sql
+++ b/spec/fixtures/gitlab/database/structure_example_cleaned.sql
@@ -1,8 +1,6 @@
-SET search_path=public;
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
 
-CREATE EXTENSION IF NOT EXISTS pg_trgm WITH SCHEMA public;
-
-CREATE TABLE public.abuse_reports (
+CREATE TABLE abuse_reports (
     id integer NOT NULL,
     reporter_id integer,
     user_id integer,
@@ -13,20 +11,18 @@ CREATE TABLE public.abuse_reports (
     cached_markdown_version integer
 );
 
-CREATE SEQUENCE public.abuse_reports_id_seq
+CREATE SEQUENCE abuse_reports_id_seq
     START WITH 1
     INCREMENT BY 1
     NO MINVALUE
     NO MAXVALUE
     CACHE 1;
 
-ALTER TABLE ONLY public.abuse_reports ALTER COLUMN id SET DEFAULT nextval('public.abuse_reports_id_seq'::regclass);
+ALTER TABLE ONLY abuse_reports ALTER COLUMN id SET DEFAULT nextval('abuse_reports_id_seq'::regclass);
 
-ALTER TABLE ONLY public.abuse_reports
+ALTER TABLE ONLY abuse_reports
     ADD CONSTRAINT abuse_reports_pkey PRIMARY KEY (id);
 
-CREATE INDEX index_abuse_reports_on_user_id ON public.abuse_reports USING btree (user_id);
-
--- schema_migrations.version information is no longer stored in this file,
+CREATE INDEX index_abuse_reports_on_user_id ON abuse_reports USING btree (user_id);-- schema_migrations.version information is no longer stored in this file,
 -- but instead tracked in the db/schema_migrations directory
 -- see https://gitlab.com/gitlab-org/gitlab/-/issues/218590 for details
diff --git a/spec/fixtures/importers/bitbucket_server/activities.json b/spec/fixtures/importers/bitbucket_server/activities.json
index 09adfca9f31..ddcb94b8f58 100644
--- a/spec/fixtures/importers/bitbucket_server/activities.json
+++ b/spec/fixtures/importers/bitbucket_server/activities.json
@@ -20,7 +20,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [
@@ -38,7 +39,8 @@
                                 ]
                             },
                             "name": "root",
-                            "slug": "root",
+                            "slug": "slug",
+                            "username": "username",
                             "type": "NORMAL"
                         },
                         "comments": [
@@ -56,7 +58,8 @@
                                         ]
                                     },
                                     "name": "root",
-                                    "slug": "root",
+                                    "slug": "slug",
+                                    "username": "username",
                                     "type": "NORMAL"
                                 },
                                 "comments": [],
@@ -85,7 +88,8 @@
                                                     ]
                                                 },
                                                 "name": "root",
-                                                "slug": "root",
+                                                "slug": "slug",
+                                                "username": "username",
                                                 "type": "NORMAL"
                                             },
                                             "createdDate": 1530164016725,
@@ -115,7 +119,8 @@
                                                 ]
                                             },
                                             "name": "root",
-                                            "slug": "root",
+                                            "slug": "slug",
+                                            "username": "username",
                                             "type": "NORMAL"
                                         },
                                         "createdDate": 1530164026000,
@@ -147,7 +152,8 @@
                                         ]
                                     },
                                     "name": "root",
-                                    "slug": "root",
+                                    "slug": "slug",
+                                    "username": "username",
                                     "type": "NORMAL"
                                 },
                                 "comments": [],
@@ -194,7 +200,8 @@
                                 ]
                             },
                             "name": "root",
-                            "slug": "root",
+                            "slug": "slug",
+                            "username": "username",
                             "type": "NORMAL"
                         },
                         "comments": [],
@@ -363,7 +370,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -383,7 +391,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [],
@@ -543,7 +552,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -563,7 +573,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [
@@ -581,7 +592,8 @@
                                 ]
                             },
                             "name": "root",
-                            "slug": "root",
+                            "slug": "slug",
+                            "username": "username",
                             "type": "NORMAL"
                         },
                         "comments": [
@@ -599,7 +611,8 @@
                                         ]
                                     },
                                     "name": "root",
-                                    "slug": "root",
+                                    "slug": "slug",
+                                    "username": "username",
                                     "type": "NORMAL"
                                 },
                                 "comments": [],
@@ -789,7 +802,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -809,7 +823,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [],
@@ -843,7 +858,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -863,7 +879,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "authorTimestamp": 1529727872000,
@@ -880,7 +897,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "committerTimestamp": 1529727872000,
@@ -951,7 +969,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -971,7 +990,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [
@@ -989,7 +1009,8 @@
                                 ]
                             },
                             "name": "root",
-                            "slug": "root",
+                            "slug": "slug",
+                            "username": "username",
                             "type": "NORMAL"
                         },
                         "comments": [],
@@ -1038,7 +1059,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -1058,7 +1080,8 @@
                         ]
                     },
                     "name": "root",
-                    "slug": "root",
+                    "slug": "slug",
+                    "username": "username",
                     "type": "NORMAL"
                 },
                 "comments": [],
@@ -1092,7 +1115,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         },
@@ -1113,7 +1137,8 @@
                     ]
                 },
                 "name": "root",
-                "slug": "root",
+                "slug": "slug",
+                "username": "username",
                 "type": "NORMAL"
             }
         }
diff --git a/spec/fixtures/importers/bitbucket_server/pull_request.json b/spec/fixtures/importers/bitbucket_server/pull_request.json
index 6c7fcf3b04c..77f7eb330f5 100644
--- a/spec/fixtures/importers/bitbucket_server/pull_request.json
+++ b/spec/fixtures/importers/bitbucket_server/pull_request.json
@@ -5,8 +5,9 @@
       "status":"UNAPPROVED",
       "user":{
          "active":true,
-         "displayName":"root",
+         "displayName":"displayName",
          "emailAddress":"joe.montana@49ers.com",
+         "username": "username",
          "id":1,
          "links":{
             "self":[
@@ -16,7 +17,7 @@
             ]
          },
          "name":"root",
-         "slug":"root",
+         "slug":"slug",
          "type":"NORMAL"
       }
    },
diff --git a/spec/fixtures/lib/gitlab/metrics/dashboard/broken_yml_syntax.yml b/spec/fixtures/lib/gitlab/metrics/dashboard/broken_yml_syntax.yml
new file mode 100644
index 00000000000..d551ad2dcdb
--- /dev/null
+++ b/spec/fixtures/lib/gitlab/metrics/dashboard/broken_yml_syntax.yml
@@ -0,0 +1,13 @@
+dashboard: 'Test Dashboard'
+ panel_groups:
+  - group: Group B
+    panels:
+      - title: "Super Chart B"
+        type: "area-chart"
+        y_label: "y_label"
+        metrics:
+          - id: metric_b
+            query_range: 'query'
+            unit: unit
+            label: Legend Label
+- group: Group A
diff --git a/spec/fixtures/markdown.md.erb b/spec/fixtures/markdown.md.erb
index 59795c835a2..aff4b1aae23 100644
--- a/spec/fixtures/markdown.md.erb
+++ b/spec/fixtures/markdown.md.erb
@@ -245,6 +245,15 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Group milestone by name in quotes: <%= group_milestone.to_reference(format: :name) %>
 - Group milestone by URL is ignore: <%= urls.milestone_url(group_milestone) %>
 
+##### AlertReferenceFilter
+- Alert: <%= alert.to_reference %>
+- Alert in another project: <%= xalert.to_reference(project) %>
+- Ignored in code: `<%= alert.to_reference %>`
+- Ignored in links: [Link to <%= alert.to_reference %>](#alert-link)
+- Alert by URL: <%= alert.details_url %>
+- Link to alert by reference: [Alert](<%= alert.to_reference %>)
+- Link to alert by URL: [Alert](<%= alert.details_url %>)
+
 ### Task Lists
 
 - [ ] Incomplete task 1
diff --git a/spec/fixtures/pipeline_artifacts/code_coverage_with_multiple_files.json b/spec/fixtures/pipeline_artifacts/code_coverage_with_multiple_files.json
new file mode 100644
index 00000000000..160413d73da
--- /dev/null
+++ b/spec/fixtures/pipeline_artifacts/code_coverage_with_multiple_files.json
@@ -0,0 +1,14 @@
+{
+  "files": {
+    "file_a.rb": {
+      "1": 1,
+      "2": 1,
+      "3": 1
+    },
+    "file_b.rb": {
+      "1": 0,
+      "2": 0,
+      "3": 0
+    }
+  }
+}
diff --git a/spec/fixtures/unescaped_chars.po b/spec/fixtures/unescaped_chars.po
index fbafe523fb3..3527c3e0888 100644
--- a/spec/fixtures/unescaped_chars.po
+++ b/spec/fixtures/unescaped_chars.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2017-07-13 12:10-0500\n"
+"PO-Revision-Date: 2020-09-02 06:14+0000\n"
 "Language-Team: Spanish\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"Last-Translator: Bob Van Landuyt <bob@gitlab.com>\n"
+"Last-Translator: Takuya Noguchi <takninnovationresearch@gmail.com>\n"
 "X-Generator: Poedit 2.0.2\n"
 
-msgid "You are going to transfer %{project_name_with_namespace} to another owner. Are you ABSOLUTELY sure?"
-msgstr "將要把 %{project_name_with_namespace} 的所有權轉移給另一個人。真的「100%確定」要這麼做嗎？"
+msgid "You are going to transfer %{project_name_with_namespace} to another namespace. Are you ABSOLUTELY sure?"
+msgstr "將要把 %{project_name_with_namespace} 的所有權轉移給另一个名称空间。真的「100%確定」要這麼做嗎？"
diff --git a/spec/fixtures/valid.po b/spec/fixtures/valid.po
index f1d62296709..c9b68d16153 100644
--- a/spec/fixtures/valid.po
+++ b/spec/fixtures/valid.po
@@ -1071,7 +1071,7 @@ msgstr "Va a eliminar %{project_name_with_namespace}. ¡El proyecto eliminado NO
 msgid "You are going to remove the fork relationship to source project %{forked_from_project}. Are you ABSOLUTELY sure?"
 msgstr "Vas a eliminar el enlace de la bifurcación con el proyecto original %{forked_from_project}. ¿Estás TOTALMENTE seguro?"
 
-msgid "You are going to transfer %{project_name_with_namespace} to another owner. Are you ABSOLUTELY sure?"
+msgid "You are going to transfer %{project_name_with_namespace} to another namespace. Are you ABSOLUTELY sure?"
 msgstr "Vas a transferir %{project_name_with_namespace} a otro propietario. ¿Estás TOTALMENTE seguro?"
 
 msgid "You can only add files when you are on a branch"
diff --git a/spec/fixtures/whats_new/01.yml b/spec/fixtures/whats_new/01.yml
new file mode 100644
index 00000000000..06db95be44f
--- /dev/null
+++ b/spec/fixtures/whats_new/01.yml
@@ -0,0 +1,2 @@
+---
+- title: It's gonna be a bright
diff --git a/spec/fixtures/whats_new/02.yml b/spec/fixtures/whats_new/02.yml
new file mode 100644
index 00000000000..91b0bd7036e
--- /dev/null
+++ b/spec/fixtures/whats_new/02.yml
@@ -0,0 +1,2 @@
+---
+- title: bright
diff --git a/spec/fixtures/whats_new/05.yml b/spec/fixtures/whats_new/05.yml
new file mode 100644
index 00000000000..5b8939a2bc6
--- /dev/null
+++ b/spec/fixtures/whats_new/05.yml
@@ -0,0 +1,2 @@
+---
+- title: bright and sunshinin' day