[Vendor] Update xanzy/go-gitlab v0.31.0 => v0.37.0 (#12701)

* update github.com/xanzy/go-gitlab v0.31.0 => v0.37.0

* vendor

* adapt changes

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

41 files changed, 2422 insertions, 757 deletions

diff --git a/vendor/github.com/hashicorp/go-retryablehttp/.travis.yml b/vendor/github.com/hashicorp/go-retryablehttp/.travis.yml
deleted file mode 100644
index c4fb6d6c8b..0000000000
--- a/vendor/github.com/hashicorp/go-retryablehttp/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-sudo: false
-
-language: go
-
-go:
-  - 1.12.4
-
-branches:
-  only:
-    - master
-
-script: make updatedeps test
diff --git a/vendor/github.com/hashicorp/go-retryablehttp/client.go b/vendor/github.com/hashicorp/go-retryablehttp/client.go
index f1ccd3df35..a23f9a93f2 100644
--- a/vendor/github.com/hashicorp/go-retryablehttp/client.go
+++ b/vendor/github.com/hashicorp/go-retryablehttp/client.go
@@ -35,11 +35,12 @@ import (
 	"net/url"
 	"os"
 	"regexp"
+	"strconv"
 	"strings"
 	"sync"
 	"time"
 
-	"github.com/hashicorp/go-cleanhttp"
+	cleanhttp "github.com/hashicorp/go-cleanhttp"
 )
 
 var (
@@ -276,12 +277,16 @@ type Logger interface {
 	Printf(string, ...interface{})
 }
 
-// LeveledLogger interface implements the basic methods that a logger library needs
+// LeveledLogger is an interface that can be implemented by any logger or a
+// logger wrapper to provide leveled logging. The methods accept a message
+// string and a variadic number of key-value pairs. For log.Printf style
+// formatting where message string contains a format specifier, use Logger
+// interface.
 type LeveledLogger interface {
-	Error(string, ...interface{})
-	Info(string, ...interface{})
-	Debug(string, ...interface{})
-	Warn(string, ...interface{})
+	Error(msg string, keysAndValues ...interface{})
+	Info(msg string, keysAndValues ...interface{})
+	Debug(msg string, keysAndValues ...interface{})
+	Warn(msg string, keysAndValues ...interface{})
 }
 
 // hookLogger adapts an LeveledLogger to Logger for use by the existing hook functions
@@ -357,6 +362,7 @@ type Client struct {
 	ErrorHandler ErrorHandler
 
 	loggerInit sync.Once
+	clientInit sync.Once
 }
 
 // NewClient creates a new Client with default settings.
@@ -420,6 +426,13 @@ func DefaultRetryPolicy(ctx context.Context, resp *http.Response, err error) (bo
 		return true, nil
 	}
 
+	// 429 Too Many Requests is recoverable. Sometimes the server puts
+	// a Retry-After response header to indicate when the server is
+	// available to start processing request from client.
+	if resp.StatusCode == http.StatusTooManyRequests {
+		return true, nil
+	}
+
 	// Check the response code. We retry on 500-range responses to allow
 	// the server time to recover, as 500's are typically not permanent
 	// errors and may relate to outages on the server side. This will catch
@@ -431,10 +444,66 @@ func DefaultRetryPolicy(ctx context.Context, resp *http.Response, err error) (bo
 	return false, nil
 }
 
+// ErrorPropagatedRetryPolicy is the same as DefaultRetryPolicy, except it
+// propagates errors back instead of returning nil. This allows you to inspect
+// why it decided to retry or not.
+func ErrorPropagatedRetryPolicy(ctx context.Context, resp *http.Response, err error) (bool, error) {
+	// do not retry on context.Canceled or context.DeadlineExceeded
+	if ctx.Err() != nil {
+		return false, ctx.Err()
+	}
+
+	if err != nil {
+		if v, ok := err.(*url.Error); ok {
+			// Don't retry if the error was due to too many redirects.
+			if redirectsErrorRe.MatchString(v.Error()) {
+				return false, v
+			}
+
+			// Don't retry if the error was due to an invalid protocol scheme.
+			if schemeErrorRe.MatchString(v.Error()) {
+				return false, v
+			}
+
+			// Don't retry if the error was due to TLS cert verification failure.
+			if _, ok := v.Err.(x509.UnknownAuthorityError); ok {
+				return false, v
+			}
+		}
+
+		// The error is likely recoverable so retry.
+		return true, nil
+	}
+
+	// Check the response code. We retry on 500-range responses to allow
+	// the server time to recover, as 500's are typically not permanent
+	// errors and may relate to outages on the server side. This will catch
+	// invalid response codes as well, like 0 and 999.
+	if resp.StatusCode == 0 || (resp.StatusCode >= 500 && resp.StatusCode != 501) {
+		return true, fmt.Errorf("unexpected HTTP status %s", resp.Status)
+	}
+
+	return false, nil
+}
+
 // DefaultBackoff provides a default callback for Client.Backoff which
 // will perform exponential backoff based on the attempt number and limited
 // by the provided minimum and maximum durations.
+//
+// It also tries to parse Retry-After response header when a http.StatusTooManyRequests
+// (HTTP Code 429) is found in the resp parameter. Hence it will return the number of
+// seconds the server states it may be ready to process more requests from this client.
 func DefaultBackoff(min, max time.Duration, attemptNum int, resp *http.Response) time.Duration {
+	if resp != nil {
+		if resp.StatusCode == http.StatusTooManyRequests {
+			if s, ok := resp.Header["Retry-After"]; ok {
+				if sleep, err := strconv.ParseInt(s[0], 10, 64); err == nil {
+					return time.Second * time.Duration(sleep)
+				}
+			}
+		}
+	}
+
 	mult := math.Pow(2, float64(attemptNum)) * float64(min)
 	sleep := time.Duration(mult)
 	if float64(sleep) != mult || sleep > max {
@@ -490,25 +559,31 @@ func PassthroughErrorHandler(resp *http.Response, err error, _ int) (*http.Respo
 
 // Do wraps calling an HTTP method with retries.
 func (c *Client) Do(req *Request) (*http.Response, error) {
-	if c.HTTPClient == nil {
-		c.HTTPClient = cleanhttp.DefaultPooledClient()
-	}
+	c.clientInit.Do(func() {
+		if c.HTTPClient == nil {
+			c.HTTPClient = cleanhttp.DefaultPooledClient()
+		}
+	})
 
 	logger := c.logger()
 
 	if logger != nil {
 		switch v := logger.(type) {
-		case Logger:
-			v.Printf("[DEBUG] %s %s", req.Method, req.URL)
 		case LeveledLogger:
 			v.Debug("performing request", "method", req.Method, "url", req.URL)
+		case Logger:
+			v.Printf("[DEBUG] %s %s", req.Method, req.URL)
 		}
 	}
 
 	var resp *http.Response
-	var err error
+	var attempt int
+	var shouldRetry bool
+	var doErr, checkErr error
 
 	for i := 0; ; i++ {
+		attempt++
+
 		var code int // HTTP response code
 
 		// Always rewind the request body when non-nil.
@@ -527,30 +602,30 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 
 		if c.RequestLogHook != nil {
 			switch v := logger.(type) {
-			case Logger:
-				c.RequestLogHook(v, req.Request, i)
 			case LeveledLogger:
 				c.RequestLogHook(hookLogger{v}, req.Request, i)
+			case Logger:
+				c.RequestLogHook(v, req.Request, i)
 			default:
 				c.RequestLogHook(nil, req.Request, i)
 			}
 		}
 
 		// Attempt the request
-		resp, err = c.HTTPClient.Do(req.Request)
+		resp, doErr = c.HTTPClient.Do(req.Request)
 		if resp != nil {
 			code = resp.StatusCode
 		}
 
 		// Check if we should continue with retries.
-		checkOK, checkErr := c.CheckRetry(req.Context(), resp, err)
+		shouldRetry, checkErr = c.CheckRetry(req.Context(), resp, doErr)
 
-		if err != nil {
+		if doErr != nil {
 			switch v := logger.(type) {
-			case Logger:
-				v.Printf("[ERR] %s %s request failed: %v", req.Method, req.URL, err)
 			case LeveledLogger:
-				v.Error("request failed", "error", err, "method", req.Method, "url", req.URL)
+				v.Error("request failed", "error", doErr, "method", req.Method, "url", req.URL)
+			case Logger:
+				v.Printf("[ERR] %s %s request failed: %v", req.Method, req.URL, doErr)
 			}
 		} else {
 			// Call this here to maintain the behavior of logging all requests,
@@ -558,23 +633,18 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 			if c.ResponseLogHook != nil {
 				// Call the response logger function if provided.
 				switch v := logger.(type) {
-				case Logger:
-					c.ResponseLogHook(v, resp)
 				case LeveledLogger:
 					c.ResponseLogHook(hookLogger{v}, resp)
+				case Logger:
+					c.ResponseLogHook(v, resp)
 				default:
 					c.ResponseLogHook(nil, resp)
 				}
 			}
 		}
 
-		// Now decide if we should continue.
-		if !checkOK {
-			if checkErr != nil {
-				err = checkErr
-			}
-			c.HTTPClient.CloseIdleConnections()
-			return resp, err
+		if !shouldRetry {
+			break
 		}
 
 		// We do this before drainBody because there's no need for the I/O if
@@ -585,7 +655,7 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 		}
 
 		// We're going to retry, consume any response to reuse the connection.
-		if err == nil && resp != nil {
+		if doErr == nil {
 			c.drainBody(resp.Body)
 		}
 
@@ -596,10 +666,10 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 		}
 		if logger != nil {
 			switch v := logger.(type) {
-			case Logger:
-				v.Printf("[DEBUG] %s: retrying in %s (%d left)", desc, wait, remain)
 			case LeveledLogger:
 				v.Debug("retrying request", "request", desc, "timeout", wait, "remaining", remain)
+			case Logger:
+				v.Printf("[DEBUG] %s: retrying in %s (%d left)", desc, wait, remain)
 			}
 		}
 		select {
@@ -608,21 +678,44 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 			return nil, req.Context().Err()
 		case <-time.After(wait):
 		}
+
+		// Make shallow copy of http Request so that we can modify its body
+		// without racing against the closeBody call in persistConn.writeLoop.
+		httpreq := *req.Request
+		req.Request = &httpreq
+	}
+
+	// this is the closest we have to success criteria
+	if doErr == nil && checkErr == nil && !shouldRetry {
+		return resp, nil
+	}
+
+	defer c.HTTPClient.CloseIdleConnections()
+
+	err := doErr
+	if checkErr != nil {
+		err = checkErr
 	}
 
 	if c.ErrorHandler != nil {
-		c.HTTPClient.CloseIdleConnections()
-		return c.ErrorHandler(resp, err, c.RetryMax+1)
+		return c.ErrorHandler(resp, err, attempt)
 	}
 
 	// By default, we close the response body and return an error without
 	// returning the response
 	if resp != nil {
-		resp.Body.Close()
+		c.drainBody(resp.Body)
+	}
+
+	// this means CheckRetry thought the request was a failure, but didn't
+	// communicate why
+	if err == nil {
+		return nil, fmt.Errorf("%s %s giving up after %d attempt(s)",
+			req.Method, req.URL, attempt)
 	}
-	c.HTTPClient.CloseIdleConnections()
-	return nil, fmt.Errorf("%s %s giving up after %d attempts",
-		req.Method, req.URL, c.RetryMax+1)
+
+	return nil, fmt.Errorf("%s %s giving up after %d attempt(s): %w",
+		req.Method, req.URL, attempt, err)
 }
 
 // Try to read the response body so we can reuse this connection.
@@ -632,10 +725,10 @@ func (c *Client) drainBody(body io.ReadCloser) {
 	if err != nil {
 		if c.logger() != nil {
 			switch v := c.logger().(type) {
-			case Logger:
-				v.Printf("[ERR] error reading response body: %v", err)
 			case LeveledLogger:
 				v.Error("error reading response body", "error", err)
+			case Logger:
+				v.Printf("[ERR] error reading response body: %v", err)
 			}
 		}
 	}
diff --git a/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go b/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go
index b841b4cfe5..8f3ee35842 100644
--- a/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go
+++ b/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go
@@ -1,7 +1,9 @@
 package retryablehttp
 
 import (
+	"errors"
 	"net/http"
+	"net/url"
 	"sync"
 )
 
@@ -39,5 +41,12 @@ func (rt *RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
 	}
 
 	// Execute the request.
-	return rt.Client.Do(retryableReq)
+	resp, err := rt.Client.Do(retryableReq)
+	// If we got an error returned by standard library's `Do` method, unwrap it
+	// otherwise we will wind up erroneously re-nesting the error.
+	if _, ok := err.(*url.Error); ok {
+		return resp, errors.Unwrap(err)
+	}
+
+	return resp, err
 }
diff --git a/vendor/github.com/xanzy/go-gitlab/README.md b/vendor/github.com/xanzy/go-gitlab/README.md
index 0b1f5bfc2a..ead2361fe3 100644
--- a/vendor/github.com/xanzy/go-gitlab/README.md
+++ b/vendor/github.com/xanzy/go-gitlab/README.md
@@ -44,6 +44,7 @@ to add new and/or missing endpoints. Currently the following services are suppor
 - [x] Group Milestones
 - [x] Group-Level Variables
 - [x] Groups
+- [x] Instance Clusters
 - [x] Issue Boards
 - [x] Issues
 - [x] Jobs
@@ -161,7 +162,7 @@ func main() {
 	s := &gitlab.CreateProjectSnippetOptions{
 		Title:           gitlab.String("Dummy Snippet"),
 		FileName:        gitlab.String("snippet.go"),
-		Code:            gitlab.String("package main...."),
+		Content:         gitlab.String("package main...."),
 		Visibility:      gitlab.Visibility(gitlab.PublicVisibility),
 	}
 	_, _, err = git.ProjectSnippets.CreateSnippet(project.ID, s)
diff --git a/vendor/github.com/xanzy/go-gitlab/branches.go b/vendor/github.com/xanzy/go-gitlab/branches.go
index fd473f545f..df5facd7dc 100644
--- a/vendor/github.com/xanzy/go-gitlab/branches.go
+++ b/vendor/github.com/xanzy/go-gitlab/branches.go
@@ -38,8 +38,10 @@ type Branch struct {
 	Protected          bool    `json:"protected"`
 	Merged             bool    `json:"merged"`
 	Default            bool    `json:"default"`
+	CanPush            bool    `json:"can_push"`
 	DevelopersCanPush  bool    `json:"developers_can_push"`
 	DevelopersCanMerge bool    `json:"developers_can_merge"`
+	WebURL             string  `json:"web_url"`
 }
 
 func (b Branch) String() string {
diff --git a/vendor/github.com/xanzy/go-gitlab/client_options.go b/vendor/github.com/xanzy/go-gitlab/client_options.go
index dfc4089797..4d9b0d6982 100644
--- a/vendor/github.com/xanzy/go-gitlab/client_options.go
+++ b/vendor/github.com/xanzy/go-gitlab/client_options.go
@@ -24,6 +24,16 @@ func WithCustomBackoff(backoff retryablehttp.Backoff) ClientOptionFunc {
 	}
 }
 
+// WithCustomLimiter injects a custom rate limiter to the client.
+func WithCustomLimiter(limiter RateLimiter) ClientOptionFunc {
+	return func(c *Client) error {
+		c.configureLimiterOnce.Do(func() {
+			c.limiter = limiter
+		})
+		return nil
+	}
+}
+
 // WithCustomRetry can be used to configure a custom retry policy.
 func WithCustomRetry(checkRetry retryablehttp.CheckRetry) ClientOptionFunc {
 	return func(c *Client) error {
diff --git a/vendor/github.com/xanzy/go-gitlab/commits.go b/vendor/github.com/xanzy/go-gitlab/commits.go
index 3ebeda2e30..f9c6f8c9a0 100644
--- a/vendor/github.com/xanzy/go-gitlab/commits.go
+++ b/vendor/github.com/xanzy/go-gitlab/commits.go
@@ -50,6 +50,7 @@ type Commit struct {
 	Status         *BuildStateValue `json:"status"`
 	LastPipeline   *PipelineInfo    `json:"last_pipeline"`
 	ProjectID      int              `json:"project_id"`
+	WebURL         string           `json:"web_url"`
 }
 
 // CommitStats represents the number of added and deleted files in a commit.
@@ -118,11 +119,13 @@ const (
 
 // CommitAction represents a single file action within a commit.
 type CommitAction struct {
-	Action       FileAction `url:"action" json:"action"`
-	FilePath     string     `url:"file_path" json:"file_path"`
-	PreviousPath string     `url:"previous_path,omitempty" json:"previous_path,omitempty"`
-	Content      string     `url:"content,omitempty" json:"content,omitempty"`
-	Encoding     string     `url:"encoding,omitempty" json:"encoding,omitempty"`
+	Action          FileAction `url:"action" json:"action"`
+	FilePath        string     `url:"file_path" json:"file_path"`
+	PreviousPath    string     `url:"previous_path,omitempty" json:"previous_path,omitempty"`
+	Content         string     `url:"content,omitempty" json:"content,omitempty"`
+	Encoding        string     `url:"encoding,omitempty" json:"encoding,omitempty"`
+	LastCommitID    string     `url:"last_commit_id,omitempty" json:"last_commit_id,omitempty"`
+	ExecuteFilemode bool       `url:"execute_filemode,omitempty" json:"execute_filemode,omitempty"`
 }
 
 // CommitRef represents the reference of branches/tags in a commit.
diff --git a/vendor/github.com/xanzy/go-gitlab/deployments.go b/vendor/github.com/xanzy/go-gitlab/deployments.go
index 251cded825..2855f91460 100644
--- a/vendor/github.com/xanzy/go-gitlab/deployments.go
+++ b/vendor/github.com/xanzy/go-gitlab/deployments.go
@@ -35,6 +35,7 @@ type Deployment struct {
 	Ref         string       `json:"ref"`
 	SHA         string       `json:"sha"`
 	CreatedAt   *time.Time   `json:"created_at"`
+	UpdatedAt   *time.Time   `json:"updated_at"`
 	User        *ProjectUser `json:"user"`
 	Environment *Environment `json:"environment"`
 	Deployable  struct {
diff --git a/vendor/github.com/xanzy/go-gitlab/epic_issues.go b/vendor/github.com/xanzy/go-gitlab/epic_issues.go
new file mode 100644
index 0000000000..3286b84dc8
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/epic_issues.go
@@ -0,0 +1,133 @@
+package gitlab
+
+import "fmt"
+
+// EpicIssuesService handles communication with the epic issue related methods
+// of the GitLab API.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/epic_issues.html
+type EpicIssuesService struct {
+	client *Client
+}
+
+// EpicIssueAssignment contains both the epic and issue objects returned from
+// Gitlab with the assignment ID.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/epic_issues.html
+type EpicIssueAssignment struct {
+	ID    int    `json:"id"`
+	Epic  *Epic  `json:"epic"`
+	Issue *Issue `json:"issue"`
+}
+
+// ListEpicIssues get a list of epic issues.
+//
+// Gitlab API docs:
+// https://docs.gitlab.com/ee/api/epic_issues.html#list-issues-for-an-epic
+func (s *EpicIssuesService) ListEpicIssues(gid interface{}, epic int, opt *ListOptions, options ...RequestOptionFunc) ([]*Issue, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/epics/%d/issues", pathEscape(group), epic)
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var is []*Issue
+	resp, err := s.client.Do(req, &is)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return is, resp, err
+}
+
+// AssignEpicIssue assigns an existing issue to an epic.
+//
+// Gitlab API Docs:
+// https://docs.gitlab.com/ee/api/epic_issues.html#assign-an-issue-to-the-epic
+func (s *EpicIssuesService) AssignEpicIssue(gid interface{}, epic, issue int, options ...RequestOptionFunc) (*EpicIssueAssignment, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/epics/%d/issues/%d", pathEscape(group), epic, issue)
+
+	req, err := s.client.NewRequest("POST", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	a := new(EpicIssueAssignment)
+	resp, err := s.client.Do(req, a)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return a, resp, err
+}
+
+// RemoveEpicIssue removes an issue from an epic.
+//
+// Gitlab API Docs:
+// https://docs.gitlab.com/ee/api/epic_issues.html#remove-an-issue-from-the-epic
+func (s *EpicIssuesService) RemoveEpicIssue(gid interface{}, epic, epicIssue int, options ...RequestOptionFunc) (*EpicIssueAssignment, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/epics/%d/issues/%d", pathEscape(group), epic, epicIssue)
+
+	req, err := s.client.NewRequest("DELETE", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	a := new(EpicIssueAssignment)
+	resp, err := s.client.Do(req, a)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return a, resp, err
+}
+
+// UpdateEpicIsssueAssignmentOptions describes the UpdateEpicIssueAssignment()
+// options.
+//
+// Gitlab API Docs:
+// https://docs.gitlab.com/ee/api/epic_issues.html#update-epic---issue-association
+type UpdateEpicIsssueAssignmentOptions struct {
+	*ListOptions
+	MoveBeforeID *int `url:"move_before_id,omitempty" json:"move_before_id,omitempty"`
+	MoveAfterID  *int `url:"move_after_id,omitempty" json:"move_after_id,omitempty"`
+}
+
+// UpdateEpicIssueAssignment moves an issue before or after another issue in an
+// epic issue list.
+//
+// Gitlab API Docs:
+// https://docs.gitlab.com/ee/api/epic_issues.html#update-epic---issue-association
+func (s *EpicIssuesService) UpdateEpicIssueAssignment(gid interface{}, epic, epicIssue int, opt *UpdateEpicIsssueAssignmentOptions, options ...RequestOptionFunc) ([]*Issue, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/epics/%d/issues/%d", pathEscape(group), epic, epicIssue)
+
+	req, err := s.client.NewRequest("PUT", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var is []*Issue
+	resp, err := s.client.Do(req, &is)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return is, resp, err
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/epics.go b/vendor/github.com/xanzy/go-gitlab/epics.go
index 87dbe200cd..7f24c50297 100644
--- a/vendor/github.com/xanzy/go-gitlab/epics.go
+++ b/vendor/github.com/xanzy/go-gitlab/epics.go
@@ -30,16 +30,12 @@ type Epic struct {
 	ID                      int         `json:"id"`
 	IID                     int         `json:"iid"`
 	GroupID                 int         `json:"group_id"`
-	Author                  *EpicAuthor `json:"author"`
+	ParentID                int         `json:"parent_id"`
+	Title                   string      `json:"title"`
 	Description             string      `json:"description"`
 	State                   string      `json:"state"`
-	Upvotes                 int         `json:"upvotes"`
-	Downvotes               int         `json:"downvotes"`
-	Labels                  []string    `json:"labels"`
-	Title                   string      `json:"title"`
-	UpdatedAt               *time.Time  `json:"updated_at"`
-	CreatedAt               *time.Time  `json:"created_at"`
-	UserNotesCount          int         `json:"user_notes_count"`
+	WebURL                  string      `json:"web_url"`
+	Author                  *EpicAuthor `json:"author"`
 	StartDate               *ISOTime    `json:"start_date"`
 	StartDateIsFixed        bool        `json:"start_date_is_fixed"`
 	StartDateFixed          *ISOTime    `json:"start_date_fixed"`
@@ -48,6 +44,13 @@ type Epic struct {
 	DueDateIsFixed          bool        `json:"due_date_is_fixed"`
 	DueDateFixed            *ISOTime    `json:"due_date_fixed"`
 	DueDateFromMilestones   *ISOTime    `json:"due_date_from_milestones"`
+	CreatedAt               *time.Time  `json:"created_at"`
+	UpdatedAt               *time.Time  `json:"updated_at"`
+	Labels                  []string    `json:"labels"`
+	Upvotes                 int         `json:"upvotes"`
+	Downvotes               int         `json:"downvotes"`
+	UserNotesCount          int         `json:"user_notes_count"`
+	URL                     string      `json:"url"`
 }
 
 func (e Epic) String() string {
@@ -59,12 +62,20 @@ func (e Epic) String() string {
 // GitLab API docs: https://docs.gitlab.com/ee/api/epics.html#list-epics-for-a-group
 type ListGroupEpicsOptions struct {
 	ListOptions
-	State    *string `url:"state,omitempty" json:"state,omitempty"`
-	Labels   Labels  `url:"labels,comma,omitempty" json:"labels,omitempty"`
-	AuthorID *int    `url:"author_id,omitempty" json:"author_id,omitempty"`
-	OrderBy  *string `url:"order_by,omitempty" json:"order_by,omitempty"`
-	Sort     *string `url:"sort,omitempty" json:"sort,omitempty"`
-	Search   *string `url:"search,omitempty" json:"search,omitempty"`
+	AuthorID                *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	Labels                  Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
+	WithLabelDetails        *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
+	OrderBy                 *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Sort                    *string    `url:"sort,omitempty" json:"sort,omitempty"`
+	Search                  *string    `url:"search,omitempty" json:"search,omitempty"`
+	State                   *string    `url:"state,omitempty" json:"state,omitempty"`
+	CreatedAfter            *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore           *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter            *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore           *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	IncludeAncestorGroups   *bool      `url:"include_ancestor_groups,omitempty" json:"include_ancestor_groups,omitempty"`
+	IncludeDescendantGroups *bool      `url:"include_descendant_groups,omitempty" json:"include_descendant_groups,omitempty"`
+	MyReactionEmoji         *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
 }
 
 // ListGroupEpics gets a list of group epics. This function accepts pagination
@@ -116,6 +127,30 @@ func (s *EpicsService) GetEpic(gid interface{}, epic int, options ...RequestOpti
 	return e, resp, err
 }
 
+// GetEpicLinks gets all child epics of an epic.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/epic_links.html
+func (s *EpicsService) GetEpicLinks(gid interface{}, epic int, options ...RequestOptionFunc) ([]*Epic, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/epics/%d/epics", pathEscape(group), epic)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var e []*Epic
+	resp, err := s.client.Do(req, &e)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return e, resp, err
+}
+
 // CreateEpicOptions represents the available CreateEpic() options.
 //
 // GitLab API docs: https://docs.gitlab.com/ee/api/epics.html#new-epic
diff --git a/vendor/github.com/xanzy/go-gitlab/event_webhook_types.go b/vendor/github.com/xanzy/go-gitlab/event_webhook_types.go
index 108c191b83..d41379a4f3 100644
--- a/vendor/github.com/xanzy/go-gitlab/event_webhook_types.go
+++ b/vendor/github.com/xanzy/go-gitlab/event_webhook_types.go
@@ -85,6 +85,7 @@ type TagEvent struct {
 	UserID      int    `json:"user_id"`
 	UserName    string `json:"user_name"`
 	UserAvatar  string `json:"user_avatar"`
+	UserEmail   string `json:"user_email"`
 	ProjectID   int    `json:"project_id"`
 	Message     string `json:"message"`
 	Project     struct {
@@ -443,8 +444,8 @@ type IssueCommentEvent struct {
 		TimeEstimate        int      `json:"time_estimate"`
 		Confidential        bool     `json:"confidential"`
 		TotalTimeSpent      int      `json:"total_time_spent"`
-		HumanTotalTimeSpent int      `json:"human_total_time_spent"`
-		HumanTimeEstimate   int      `json:"human_time_estimate"`
+		HumanTotalTimeSpent string   `json:"human_total_time_spent"`
+		HumanTimeEstimate   string   `json:"human_time_estimate"`
 		AssigneeIDs         []int    `json:"assignee_ids"`
 		AssigneeID          int      `json:"assignee_id"`
 	} `json:"issue"`
@@ -593,6 +594,10 @@ type MergeEvent struct {
 			Previous int `json:"previous"`
 			Current  int `json:"current"`
 		} `json:"source_project_id"`
+		StateID struct {
+			Previous int `json:"previous"`
+			Current  int `json:"current"`
+		} `json:"state_id"`
 		TargetBranch struct {
 			Previous string `json:"previous"`
 			Current  string `json:"current"`
diff --git a/vendor/github.com/xanzy/go-gitlab/gitlab.go b/vendor/github.com/xanzy/go-gitlab/gitlab.go
index 4fdca56351..f8e4ee22d6 100644
--- a/vendor/github.com/xanzy/go-gitlab/gitlab.go
+++ b/vendor/github.com/xanzy/go-gitlab/gitlab.go
@@ -20,7 +20,6 @@ package gitlab
 import (
 	"context"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -63,268 +62,6 @@ const (
 	privateToken
 )
 
-// AccessLevelValue represents a permission level within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/permissions/permissions.html
-type AccessLevelValue int
-
-// List of available access levels
-//
-// GitLab API docs: https://docs.gitlab.com/ce/permissions/permissions.html
-const (
-	NoPermissions         AccessLevelValue = 0
-	GuestPermissions      AccessLevelValue = 10
-	ReporterPermissions   AccessLevelValue = 20
-	DeveloperPermissions  AccessLevelValue = 30
-	MaintainerPermissions AccessLevelValue = 40
-	OwnerPermissions      AccessLevelValue = 50
-
-	// These are deprecated and should be removed in a future version
-	MasterPermissions AccessLevelValue = 40
-	OwnerPermission   AccessLevelValue = 50
-)
-
-// BuildStateValue represents a GitLab build state.
-type BuildStateValue string
-
-// These constants represent all valid build states.
-const (
-	Pending  BuildStateValue = "pending"
-	Created  BuildStateValue = "created"
-	Running  BuildStateValue = "running"
-	Success  BuildStateValue = "success"
-	Failed   BuildStateValue = "failed"
-	Canceled BuildStateValue = "canceled"
-	Skipped  BuildStateValue = "skipped"
-	Manual   BuildStateValue = "manual"
-)
-
-// DeploymentStatusValue represents a Gitlab deployment status.
-type DeploymentStatusValue string
-
-// These constants represent all valid deployment statuses.
-const (
-	DeploymentStatusCreated  DeploymentStatusValue = "created"
-	DeploymentStatusRunning  DeploymentStatusValue = "running"
-	DeploymentStatusSuccess  DeploymentStatusValue = "success"
-	DeploymentStatusFailed   DeploymentStatusValue = "failed"
-	DeploymentStatusCanceled DeploymentStatusValue = "canceled"
-)
-
-// ISOTime represents an ISO 8601 formatted date
-type ISOTime time.Time
-
-// ISO 8601 date format
-const iso8601 = "2006-01-02"
-
-// MarshalJSON implements the json.Marshaler interface
-func (t ISOTime) MarshalJSON() ([]byte, error) {
-	if y := time.Time(t).Year(); y < 0 || y >= 10000 {
-		// ISO 8901 uses 4 digits for the years
-		return nil, errors.New("json: ISOTime year outside of range [0,9999]")
-	}
-
-	b := make([]byte, 0, len(iso8601)+2)
-	b = append(b, '"')
-	b = time.Time(t).AppendFormat(b, iso8601)
-	b = append(b, '"')
-
-	return b, nil
-}
-
-// UnmarshalJSON implements the json.Unmarshaler interface
-func (t *ISOTime) UnmarshalJSON(data []byte) error {
-	// Ignore null, like in the main JSON package
-	if string(data) == "null" {
-		return nil
-	}
-
-	isotime, err := time.Parse(`"`+iso8601+`"`, string(data))
-	*t = ISOTime(isotime)
-
-	return err
-}
-
-// EncodeValues implements the query.Encoder interface
-func (t *ISOTime) EncodeValues(key string, v *url.Values) error {
-	if t == nil || (time.Time(*t)).IsZero() {
-		return nil
-	}
-	v.Add(key, t.String())
-	return nil
-}
-
-// String implements the Stringer interface
-func (t ISOTime) String() string {
-	return time.Time(t).Format(iso8601)
-}
-
-// NotificationLevelValue represents a notification level.
-type NotificationLevelValue int
-
-// String implements the fmt.Stringer interface.
-func (l NotificationLevelValue) String() string {
-	return notificationLevelNames[l]
-}
-
-// MarshalJSON implements the json.Marshaler interface.
-func (l NotificationLevelValue) MarshalJSON() ([]byte, error) {
-	return json.Marshal(l.String())
-}
-
-// UnmarshalJSON implements the json.Unmarshaler interface.
-func (l *NotificationLevelValue) UnmarshalJSON(data []byte) error {
-	var raw interface{}
-	if err := json.Unmarshal(data, &raw); err != nil {
-		return err
-	}
-
-	switch raw := raw.(type) {
-	case float64:
-		*l = NotificationLevelValue(raw)
-	case string:
-		*l = notificationLevelTypes[raw]
-	case nil:
-		// No action needed.
-	default:
-		return fmt.Errorf("json: cannot unmarshal %T into Go value of type %T", raw, *l)
-	}
-
-	return nil
-}
-
-// List of valid notification levels.
-const (
-	DisabledNotificationLevel NotificationLevelValue = iota
-	ParticipatingNotificationLevel
-	WatchNotificationLevel
-	GlobalNotificationLevel
-	MentionNotificationLevel
-	CustomNotificationLevel
-)
-
-var notificationLevelNames = [...]string{
-	"disabled",
-	"participating",
-	"watch",
-	"global",
-	"mention",
-	"custom",
-}
-
-var notificationLevelTypes = map[string]NotificationLevelValue{
-	"disabled":      DisabledNotificationLevel,
-	"participating": ParticipatingNotificationLevel,
-	"watch":         WatchNotificationLevel,
-	"global":        GlobalNotificationLevel,
-	"mention":       MentionNotificationLevel,
-	"custom":        CustomNotificationLevel,
-}
-
-// VisibilityValue represents a visibility level within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-type VisibilityValue string
-
-// List of available visibility levels.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-const (
-	PrivateVisibility  VisibilityValue = "private"
-	InternalVisibility VisibilityValue = "internal"
-	PublicVisibility   VisibilityValue = "public"
-)
-
-// ProjectCreationLevelValue represents a project creation level within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-type ProjectCreationLevelValue string
-
-// List of available project creation levels.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-const (
-	NoOneProjectCreation      ProjectCreationLevelValue = "noone"
-	MaintainerProjectCreation ProjectCreationLevelValue = "maintainer"
-	DeveloperProjectCreation  ProjectCreationLevelValue = "developer"
-)
-
-// SubGroupCreationLevelValue represents a sub group creation level within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-type SubGroupCreationLevelValue string
-
-// List of available sub group creation levels.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-const (
-	OwnerSubGroupCreationLevelValue      SubGroupCreationLevelValue = "owner"
-	MaintainerSubGroupCreationLevelValue SubGroupCreationLevelValue = "maintainer"
-)
-
-// VariableTypeValue represents a variable type within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-type VariableTypeValue string
-
-// List of available variable types.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/
-const (
-	EnvVariableType  VariableTypeValue = "env_var"
-	FileVariableType VariableTypeValue = "file"
-)
-
-// MergeMethodValue represents a project merge type within GitLab.
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html#project-merge-method
-type MergeMethodValue string
-
-// List of available merge type
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html#project-merge-method
-const (
-	NoFastForwardMerge MergeMethodValue = "merge"
-	FastForwardMerge   MergeMethodValue = "ff"
-	RebaseMerge        MergeMethodValue = "rebase_merge"
-)
-
-// EventTypeValue represents actions type for contribution events
-type EventTypeValue string
-
-// List of available action type
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/events.html#action-types
-const (
-	CreatedEventType   EventTypeValue = "created"
-	UpdatedEventType   EventTypeValue = "updated"
-	ClosedEventType    EventTypeValue = "closed"
-	ReopenedEventType  EventTypeValue = "reopened"
-	PushedEventType    EventTypeValue = "pushed"
-	CommentedEventType EventTypeValue = "commented"
-	MergedEventType    EventTypeValue = "merged"
-	JoinedEventType    EventTypeValue = "joined"
-	LeftEventType      EventTypeValue = "left"
-	DestroyedEventType EventTypeValue = "destroyed"
-	ExpiredEventType   EventTypeValue = "expired"
-)
-
-// EventTargetTypeValue represents actions type value for contribution events
-type EventTargetTypeValue string
-
-// List of available action type
-//
-// GitLab API docs: https://docs.gitlab.com/ce/api/events.html#target-types
-const (
-	IssueEventTargetType        EventTargetTypeValue = "issue"
-	MilestoneEventTargetType    EventTargetTypeValue = "milestone"
-	MergeRequestEventTargetType EventTargetTypeValue = "merge_request"
-	NoteEventTargetType         EventTargetTypeValue = "note"
-	ProjectEventTargetType      EventTargetTypeValue = "project"
-	SnippetEventTargetType      EventTargetTypeValue = "snippet"
-	UserEventTargetType         EventTargetTypeValue = "user"
-)
-
 // A Client manages communication with the GitLab API.
 type Client struct {
 	// HTTP client used to communicate with the API.
@@ -338,12 +75,12 @@ type Client struct {
 	// disableRetries is used to disable the default retry logic.
 	disableRetries bool
 
-	// configLimiter is used to make sure the limiter is configured exactly
+	// configureLimiterOnce is used to make sure the limiter is configured exactly
 	// once and block all other calls until the initial (one) call is done.
 	configureLimiterOnce sync.Once
 
 	// Limiter is used to limit API calls and prevent 429 responses.
-	limiter *rate.Limiter
+	limiter RateLimiter
 
 	// Token type used to make authenticated API calls.
 	authType authType
@@ -354,6 +91,9 @@ type Client struct {
 	// Token used to make authenticated API calls.
 	token string
 
+	// Protects the token field from concurrent read/write accesses.
+	tokenLock sync.RWMutex
+
 	// User agent used when communicating with the GitLab API.
 	UserAgent string
 
@@ -373,6 +113,7 @@ type Client struct {
 	Deployments           *DeploymentsService
 	Discussions           *DiscussionsService
 	Environments          *EnvironmentsService
+	EpicIssues            *EpicIssuesService
 	Epics                 *EpicsService
 	Events                *EventsService
 	Features              *FeaturesService
@@ -385,8 +126,11 @@ type Client struct {
 	GroupMilestones       *GroupMilestonesService
 	GroupVariables        *GroupVariablesService
 	Groups                *GroupsService
+	InstanceCluster       *InstanceClustersService
+	InstanceVariables     *InstanceVariablesService
 	IssueLinks            *IssueLinksService
 	Issues                *IssuesService
+	IssuesStatistics      *IssuesStatisticsService
 	Jobs                  *JobsService
 	Keys                  *KeysService
 	Labels                *LabelsService
@@ -406,6 +150,7 @@ type Client struct {
 	ProjectCluster        *ProjectClustersService
 	ProjectImportExport   *ProjectImportExportService
 	ProjectMembers        *ProjectMembersService
+	ProjectMirrors        *ProjectMirrorService
 	ProjectSnippets       *ProjectSnippetsService
 	ProjectVariables      *ProjectVariablesService
 	Projects              *ProjectsService
@@ -441,6 +186,11 @@ type ListOptions struct {
 	PerPage int `url:"per_page,omitempty" json:"per_page,omitempty"`
 }
 
+// RateLimiter describes the interface that all (custom) rate limiters must implement.
+type RateLimiter interface {
+	Wait(context.Context) error
+}
+
 // NewClient returns a new GitLab API client. To use API methods which require
 // authentication, provide a valid private or personal token.
 func NewClient(token string, options ...ClientOptionFunc) (*Client, error) {
@@ -465,11 +215,6 @@ func NewBasicAuthClient(username, password string, options ...ClientOptionFunc)
 	client.username = username
 	client.password = password
 
-	err = client.requestOAuthToken(context.Background())
-	if err != nil {
-		return nil, err
-	}
-
 	return client, nil
 }
 
@@ -485,22 +230,6 @@ func NewOAuthClient(token string, options ...ClientOptionFunc) (*Client, error)
 	return client, nil
 }
 
-func (c *Client) requestOAuthToken(ctx context.Context) error {
-	config := &oauth2.Config{
-		Endpoint: oauth2.Endpoint{
-			AuthURL:  fmt.Sprintf("%s://%s/oauth/authorize", c.BaseURL().Scheme, c.BaseURL().Host),
-			TokenURL: fmt.Sprintf("%s://%s/oauth/token", c.BaseURL().Scheme, c.BaseURL().Host),
-		},
-	}
-	ctx = context.WithValue(ctx, oauth2.HTTPClient, c.client)
-	t, err := config.PasswordCredentialsToken(ctx, c.username, c.password)
-	if err != nil {
-		return err
-	}
-	c.token = t.AccessToken
-	return nil
-}
-
 func newClient(options ...ClientOptionFunc) (*Client, error) {
 	c := &Client{UserAgent: userAgent}
 
@@ -547,6 +276,7 @@ func newClient(options ...ClientOptionFunc) (*Client, error) {
 	c.Deployments = &DeploymentsService{client: c}
 	c.Discussions = &DiscussionsService{client: c}
 	c.Environments = &EnvironmentsService{client: c}
+	c.EpicIssues = &EpicIssuesService{client: c}
 	c.Epics = &EpicsService{client: c}
 	c.Events = &EventsService{client: c}
 	c.Features = &FeaturesService{client: c}
@@ -559,8 +289,10 @@ func newClient(options ...ClientOptionFunc) (*Client, error) {
 	c.GroupMilestones = &GroupMilestonesService{client: c}
 	c.GroupVariables = &GroupVariablesService{client: c}
 	c.Groups = &GroupsService{client: c}
+	c.InstanceCluster = &InstanceClustersService{client: c}
 	c.IssueLinks = &IssueLinksService{client: c}
 	c.Issues = &IssuesService{client: c, timeStats: timeStats}
+	c.IssuesStatistics = &IssuesStatisticsService{client: c}
 	c.Jobs = &JobsService{client: c}
 	c.Keys = &KeysService{client: c}
 	c.Labels = &LabelsService{client: c}
@@ -580,6 +312,7 @@ func newClient(options ...ClientOptionFunc) (*Client, error) {
 	c.ProjectCluster = &ProjectClustersService{client: c}
 	c.ProjectImportExport = &ProjectImportExportService{client: c}
 	c.ProjectMembers = &ProjectMembersService{client: c}
+	c.ProjectMirrors = &ProjectMirrorService{client: c}
 	c.ProjectSnippets = &ProjectSnippetsService{client: c}
 	c.ProjectVariables = &ProjectVariablesService{client: c}
 	c.Projects = &ProjectsService{client: c}
@@ -755,13 +488,6 @@ func (c *Client) NewRequest(method, path string, opt interface{}, options []Requ
 	reqHeaders := make(http.Header)
 	reqHeaders.Set("Accept", "application/json")
 
-	switch c.authType {
-	case basicAuth, oAuthToken:
-		reqHeaders.Set("Authorization", "Bearer "+c.token)
-	case privateToken:
-		reqHeaders.Set("PRIVATE-TOKEN", c.token)
-	}
-
 	if c.UserAgent != "" {
 		reqHeaders.Set("User-Agent", c.UserAgent)
 	}
@@ -875,23 +601,47 @@ func (c *Client) Do(req *retryablehttp.Request, v interface{}) (*Response, error
 	c.configureLimiterOnce.Do(func() { c.configureLimiter() })
 
 	// Wait will block until the limiter can obtain a new token.
-	if err := c.limiter.Wait(req.Context()); err != nil {
+	err := c.limiter.Wait(req.Context())
+	if err != nil {
 		return nil, err
 	}
 
+	// Set the correct authentication header. If using basic auth, then check
+	// if we already have a token and if not first authenticate and get one.
+	var basicAuthToken string
+	switch c.authType {
+	case basicAuth:
+		c.tokenLock.RLock()
+		basicAuthToken = c.token
+		c.tokenLock.RUnlock()
+		if basicAuthToken == "" {
+			// If we don't have a token yet, we first need to request one.
+			basicAuthToken, err = c.requestOAuthToken(req.Context(), basicAuthToken)
+			if err != nil {
+				return nil, err
+			}
+		}
+		req.Header.Set("Authorization", "Bearer "+basicAuthToken)
+	case oAuthToken:
+		req.Header.Set("Authorization", "Bearer "+c.token)
+	case privateToken:
+		req.Header.Set("PRIVATE-TOKEN", c.token)
+	}
+
 	resp, err := c.client.Do(req)
 	if err != nil {
 		return nil, err
 	}
-	defer resp.Body.Close()
 
 	if resp.StatusCode == http.StatusUnauthorized && c.authType == basicAuth {
-		err = c.requestOAuthToken(req.Context())
-		if err != nil {
+		resp.Body.Close()
+		// The token most likely expired, so we need to request a new one and try again.
+		if _, err := c.requestOAuthToken(req.Context(), basicAuthToken); err != nil {
 			return nil, err
 		}
 		return c.Do(req, v)
 	}
+	defer resp.Body.Close()
 
 	response := newResponse(resp)
 
@@ -913,6 +663,32 @@ func (c *Client) Do(req *retryablehttp.Request, v interface{}) (*Response, error
 	return response, err
 }
 
+func (c *Client) requestOAuthToken(ctx context.Context, token string) (string, error) {
+	c.tokenLock.Lock()
+	defer c.tokenLock.Unlock()
+
+	// Return early if the token was updated while waiting for the lock.
+	if c.token != token {
+		return c.token, nil
+	}
+
+	config := &oauth2.Config{
+		Endpoint: oauth2.Endpoint{
+			AuthURL:  strings.TrimSuffix(c.baseURL.String(), apiVersionPath) + "oauth/authorize",
+			TokenURL: strings.TrimSuffix(c.baseURL.String(), apiVersionPath) + "oauth/token",
+		},
+	}
+
+	ctx = context.WithValue(ctx, oauth2.HTTPClient, c.client.HTTPClient)
+	t, err := config.PasswordCredentialsToken(ctx, c.username, c.password)
+	if err != nil {
+		return "", err
+	}
+	c.token = t.AccessToken
+
+	return c.token, nil
+}
+
 // Helper function to accept and format both the project ID or name as project
 // identifier for all API calls.
 func parseID(id interface{}) (string, error) {
@@ -1012,129 +788,3 @@ func parseError(raw interface{}) string {
 		return fmt.Sprintf("failed to parse unexpected error type: %T", raw)
 	}
 }
-
-// Bool is a helper routine that allocates a new bool value
-// to store v and returns a pointer to it.
-func Bool(v bool) *bool {
-	p := new(bool)
-	*p = v
-	return p
-}
-
-// Int is a helper routine that allocates a new int32 value
-// to store v and returns a pointer to it, but unlike Int32
-// its argument value is an int.
-func Int(v int) *int {
-	p := new(int)
-	*p = v
-	return p
-}
-
-// String is a helper routine that allocates a new string value
-// to store v and returns a pointer to it.
-func String(v string) *string {
-	p := new(string)
-	*p = v
-	return p
-}
-
-// Time is a helper routine that allocates a new time.Time value
-// to store v and returns a pointer to it.
-func Time(v time.Time) *time.Time {
-	p := new(time.Time)
-	*p = v
-	return p
-}
-
-// AccessLevel is a helper routine that allocates a new AccessLevelValue
-// to store v and returns a pointer to it.
-func AccessLevel(v AccessLevelValue) *AccessLevelValue {
-	p := new(AccessLevelValue)
-	*p = v
-	return p
-}
-
-// BuildState is a helper routine that allocates a new BuildStateValue
-// to store v and returns a pointer to it.
-func BuildState(v BuildStateValue) *BuildStateValue {
-	p := new(BuildStateValue)
-	*p = v
-	return p
-}
-
-// DeploymentStatus is a helper routine that allocates a new
-// DeploymentStatusValue to store v and returns a pointer to it.
-func DeploymentStatus(v DeploymentStatusValue) *DeploymentStatusValue {
-	p := new(DeploymentStatusValue)
-	*p = v
-	return p
-}
-
-// NotificationLevel is a helper routine that allocates a new NotificationLevelValue
-// to store v and returns a pointer to it.
-func NotificationLevel(v NotificationLevelValue) *NotificationLevelValue {
-	p := new(NotificationLevelValue)
-	*p = v
-	return p
-}
-
-// VariableType is a helper routine that allocates a new VariableTypeValue
-// to store v and returns a pointer to it.
-func VariableType(v VariableTypeValue) *VariableTypeValue {
-	p := new(VariableTypeValue)
-	*p = v
-	return p
-}
-
-// Visibility is a helper routine that allocates a new VisibilityValue
-// to store v and returns a pointer to it.
-func Visibility(v VisibilityValue) *VisibilityValue {
-	p := new(VisibilityValue)
-	*p = v
-	return p
-}
-
-// ProjectCreationLevel is a helper routine that allocates a new ProjectCreationLevelValue
-// to store v and returns a pointer to it.
-func ProjectCreationLevel(v ProjectCreationLevelValue) *ProjectCreationLevelValue {
-	p := new(ProjectCreationLevelValue)
-	*p = v
-	return p
-}
-
-// SubGroupCreationLevel is a helper routine that allocates a new SubGroupCreationLevelValue
-// to store v and returns a pointer to it.
-func SubGroupCreationLevel(v SubGroupCreationLevelValue) *SubGroupCreationLevelValue {
-	p := new(SubGroupCreationLevelValue)
-	*p = v
-	return p
-}
-
-// MergeMethod is a helper routine that allocates a new MergeMethod
-// to sotre v and returns a pointer to it.
-func MergeMethod(v MergeMethodValue) *MergeMethodValue {
-	p := new(MergeMethodValue)
-	*p = v
-	return p
-}
-
-// BoolValue is a boolean value with advanced json unmarshaling features.
-type BoolValue bool
-
-// UnmarshalJSON allows 1 and 0 to be considered as boolean values
-// Needed for https://gitlab.com/gitlab-org/gitlab-ce/issues/50122
-func (t *BoolValue) UnmarshalJSON(b []byte) error {
-	switch string(b) {
-	case `"1"`:
-		*t = true
-		return nil
-	case `"0"`:
-		*t = false
-		return nil
-	default:
-		var v bool
-		err := json.Unmarshal(b, &v)
-		*t = BoolValue(v)
-		return err
-	}
-}
diff --git a/vendor/github.com/xanzy/go-gitlab/group_clusters.go b/vendor/github.com/xanzy/go-gitlab/group_clusters.go
index 6e893ea467..e91cbd20f6 100644
--- a/vendor/github.com/xanzy/go-gitlab/group_clusters.go
+++ b/vendor/github.com/xanzy/go-gitlab/group_clusters.go
@@ -93,13 +93,13 @@ func (s *GroupClustersService) GetCluster(pid interface{}, cluster int, options
 		return nil, nil, err
 	}
 
-	pc := new(GroupCluster)
-	resp, err := s.client.Do(req, &pc)
+	gc := new(GroupCluster)
+	resp, err := s.client.Do(req, &gc)
 	if err != nil {
 		return nil, resp, err
 	}
 
-	return pc, resp, err
+	return gc, resp, err
 }
 
 // AddGroupClusterOptions represents the available AddCluster() options.
@@ -141,13 +141,13 @@ func (s *GroupClustersService) AddCluster(pid interface{}, opt *AddGroupClusterO
 		return nil, nil, err
 	}
 
-	pc := new(GroupCluster)
-	resp, err := s.client.Do(req, pc)
+	gc := new(GroupCluster)
+	resp, err := s.client.Do(req, gc)
 	if err != nil {
 		return nil, resp, err
 	}
 
-	return pc, resp, err
+	return gc, resp, err
 }
 
 // EditGroupClusterOptions represents the available EditCluster() options.
@@ -185,13 +185,13 @@ func (s *GroupClustersService) EditCluster(pid interface{}, cluster int, opt *Ed
 		return nil, nil, err
 	}
 
-	pc := new(GroupCluster)
-	resp, err := s.client.Do(req, pc)
+	gc := new(GroupCluster)
+	resp, err := s.client.Do(req, gc)
 	if err != nil {
 		return nil, resp, err
 	}
 
-	return pc, resp, err
+	return gc, resp, err
 }
 
 // DeleteCluster deletes an existing group cluster.
diff --git a/vendor/github.com/xanzy/go-gitlab/group_labels.go b/vendor/github.com/xanzy/go-gitlab/group_labels.go
index bff4496a8f..87a5ea6591 100644
--- a/vendor/github.com/xanzy/go-gitlab/group_labels.go
+++ b/vendor/github.com/xanzy/go-gitlab/group_labels.go
@@ -51,6 +51,35 @@ func (s *GroupLabelsService) ListGroupLabels(gid interface{}, opt *ListGroupLabe
 	return l, resp, err
 }
 
+// GetGroupLabel get a single label for a given group.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/group_labels.html#get-a-single-group-label
+func (s *GroupLabelsService) GetGroupLabel(gid interface{}, labelID interface{}, options ...RequestOptionFunc) (*GroupLabel, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	label, err := parseID(labelID)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/labels/%s", pathEscape(group), label)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var l *GroupLabel
+	resp, err := s.client.Do(req, &l)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return l, resp, err
+}
+
 // CreateGroupLabelOptions represents the available CreateGroupLabel() options.
 //
 // GitLab API docs:
diff --git a/vendor/github.com/xanzy/go-gitlab/group_members.go b/vendor/github.com/xanzy/go-gitlab/group_members.go
index 08b1d51b06..7fc1d4ced9 100644
--- a/vendor/github.com/xanzy/go-gitlab/group_members.go
+++ b/vendor/github.com/xanzy/go-gitlab/group_members.go
@@ -176,6 +176,50 @@ func (s *GroupMembersService) AddGroupMember(gid interface{}, opt *AddGroupMembe
 	return gm, resp, err
 }
 
+// ShareWithGroup shares a group with the group.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/groups.html#share-groups-with-groups
+func (s *GroupMembersService) ShareWithGroup(gid interface{}, opt *ShareWithGroupOptions, options ...RequestOptionFunc) (*Group, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/share", pathEscape(group))
+
+	req, err := s.client.NewRequest("POST", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	g := new(Group)
+	resp, err := s.client.Do(req, g)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return g, resp, err
+}
+
+// DeleteShareWithGroup allows to unshare a group from a group.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/groups.html#delete-link-sharing-group-with-another-group
+func (s *GroupMembersService) DeleteShareWithGroup(gid interface{}, groupID int, options ...RequestOptionFunc) (*Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, err
+	}
+	u := fmt.Sprintf("groups/%s/share/%d", pathEscape(group), groupID)
+
+	req, err := s.client.NewRequest("DELETE", u, nil, options)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
+
 // EditGroupMemberOptions represents the available EditGroupMember()
 // options.
 //
diff --git a/vendor/github.com/xanzy/go-gitlab/group_milestones.go b/vendor/github.com/xanzy/go-gitlab/group_milestones.go
index 21a4d2edfe..4cf91f944b 100644
--- a/vendor/github.com/xanzy/go-gitlab/group_milestones.go
+++ b/vendor/github.com/xanzy/go-gitlab/group_milestones.go
@@ -247,3 +247,42 @@ func (s *GroupMilestonesService) GetGroupMilestoneMergeRequests(gid interface{},
 
 	return mr, resp, err
 }
+
+type BurndownChartEvent struct {
+	CreatedAt *time.Time `json:"created_at"`
+	Weight    *int       `json:"weight"`
+	Action    *string    `json:"action"`
+}
+
+// GetGroupMilestoneBurndownChartEventsOptions represents the available
+// GetGroupMilestoneBurndownChartEventsOptions() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/group_milestones.html#get-all-burndown-chart-events-for-a-single-milestone-starter
+type GetGroupMilestoneBurndownChartEventsOptions ListOptions
+
+// GetGroupMilestoneBurndownChartEvents gets all merge requests assigned to a
+// single group milestone.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/group_milestones.html#get-all-burndown-chart-events-for-a-single-milestone-starter
+func (s *GroupMilestonesService) GetGroupMilestoneBurndownChartEvents(gid interface{}, milestone int, opt *GetGroupMilestoneBurndownChartEventsOptions, options ...RequestOptionFunc) ([]*BurndownChartEvent, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/milestones/%d/burndown_events", pathEscape(group), milestone)
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var be []*BurndownChartEvent
+	resp, err := s.client.Do(req, &be)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return be, resp, err
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/groups.go b/vendor/github.com/xanzy/go-gitlab/groups.go
index 3a1d872d57..8706f6be97 100644
--- a/vendor/github.com/xanzy/go-gitlab/groups.go
+++ b/vendor/github.com/xanzy/go-gitlab/groups.go
@@ -18,6 +18,7 @@ package gitlab
 
 import (
 	"fmt"
+	"time"
 )
 
 // GroupsService handles communication with the group related methods of
@@ -32,38 +33,46 @@ type GroupsService struct {
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/groups.html
 type Group struct {
-	ID                             int                        `json:"id"`
-	Name                           string                     `json:"name"`
-	Path                           string                     `json:"path"`
-	Description                    string                     `json:"description"`
-	MembershipLock                 bool                       `json:"membership_lock"`
-	Visibility                     VisibilityValue            `json:"visibility"`
-	LFSEnabled                     bool                       `json:"lfs_enabled"`
-	AvatarURL                      string                     `json:"avatar_url"`
-	WebURL                         string                     `json:"web_url"`
-	RequestAccessEnabled           bool                       `json:"request_access_enabled"`
-	FullName                       string                     `json:"full_name"`
-	FullPath                       string                     `json:"full_path"`
-	ParentID                       int                        `json:"parent_id"`
-	Projects                       []*Project                 `json:"projects"`
-	Statistics                     *StorageStatistics         `json:"statistics"`
-	CustomAttributes               []*CustomAttribute         `json:"custom_attributes"`
-	ShareWithGroupLock             bool                       `json:"share_with_group_lock"`
-	RequireTwoFactorAuth           bool                       `json:"require_two_factor_authentication"`
-	TwoFactorGracePeriod           int                        `json:"two_factor_grace_period"`
-	ProjectCreationLevel           ProjectCreationLevelValue  `json:"project_creation_level"`
-	AutoDevopsEnabled              bool                       `json:"auto_devops_enabled"`
-	SubGroupCreationLevel          SubGroupCreationLevelValue `json:"subgroup_creation_level"`
-	EmailsDisabled                 bool                       `json:"emails_disabled"`
-	MentionsDisabled               bool                       `json:"mentions_disabled"`
-	RunnersToken                   string                     `json:"runners_token"`
-	SharedProjects                 []*Project                 `json:"shared_projects"`
-	LDAPCN                         string                     `json:"ldap_cn"`
-	LDAPAccess                     AccessLevelValue           `json:"ldap_access"`
-	LDAPGroupLinks                 []*LDAPGroupLink           `json:"ldap_group_links"`
-	SharedRunnersMinutesLimit      int                        `json:"shared_runners_minutes_limit"`
-	ExtraSharedRunnersMinutesLimit int                        `json:"extra_shared_runners_minutes_limit"`
-	MarkedForDeletionOn            *ISOTime                   `json:"marked_for_deletion_on"`
+	ID                    int                        `json:"id"`
+	Name                  string                     `json:"name"`
+	Path                  string                     `json:"path"`
+	Description           string                     `json:"description"`
+	MembershipLock        bool                       `json:"membership_lock"`
+	Visibility            VisibilityValue            `json:"visibility"`
+	LFSEnabled            bool                       `json:"lfs_enabled"`
+	AvatarURL             string                     `json:"avatar_url"`
+	WebURL                string                     `json:"web_url"`
+	RequestAccessEnabled  bool                       `json:"request_access_enabled"`
+	FullName              string                     `json:"full_name"`
+	FullPath              string                     `json:"full_path"`
+	ParentID              int                        `json:"parent_id"`
+	Projects              []*Project                 `json:"projects"`
+	Statistics            *StorageStatistics         `json:"statistics"`
+	CustomAttributes      []*CustomAttribute         `json:"custom_attributes"`
+	ShareWithGroupLock    bool                       `json:"share_with_group_lock"`
+	RequireTwoFactorAuth  bool                       `json:"require_two_factor_authentication"`
+	TwoFactorGracePeriod  int                        `json:"two_factor_grace_period"`
+	ProjectCreationLevel  ProjectCreationLevelValue  `json:"project_creation_level"`
+	AutoDevopsEnabled     bool                       `json:"auto_devops_enabled"`
+	SubGroupCreationLevel SubGroupCreationLevelValue `json:"subgroup_creation_level"`
+	EmailsDisabled        bool                       `json:"emails_disabled"`
+	MentionsDisabled      bool                       `json:"mentions_disabled"`
+	RunnersToken          string                     `json:"runners_token"`
+	SharedProjects        []*Project                 `json:"shared_projects"`
+	SharedWithGroups      []struct {
+		GroupID          int      `json:"group_id"`
+		GroupName        string   `json:"group_name"`
+		GroupFullPath    string   `json:"group_full_path"`
+		GroupAccessLevel int      `json:"group_access_level"`
+		ExpiresAt        *ISOTime `json:"expires_at"`
+	} `json:"shared_with_groups"`
+	LDAPCN                         string           `json:"ldap_cn"`
+	LDAPAccess                     AccessLevelValue `json:"ldap_access"`
+	LDAPGroupLinks                 []*LDAPGroupLink `json:"ldap_group_links"`
+	SharedRunnersMinutesLimit      int              `json:"shared_runners_minutes_limit"`
+	ExtraSharedRunnersMinutesLimit int              `json:"extra_shared_runners_minutes_limit"`
+	MarkedForDeletionOn            *ISOTime         `json:"marked_for_deletion_on"`
+	CreatedAt                      *time.Time       `json:"created_at"`
 }
 
 type LDAPGroupLink struct {
@@ -85,6 +94,7 @@ type ListGroupsOptions struct {
 	SkipGroups           []int             `url:"skip_groups,omitempty" json:"skip_groups,omitempty"`
 	Sort                 *string           `url:"sort,omitempty" json:"sort,omitempty"`
 	Statistics           *bool             `url:"statistics,omitempty" json:"statistics,omitempty"`
+	TopLevelOnly         *bool             `url:"top_level_only,omitempty" json:"top_level_only,omitempty"`
 	WithCustomAttributes *bool             `url:"with_custom_attributes,omitempty" json:"with_custom_attributes,omitempty"`
 }
 
@@ -388,7 +398,7 @@ func (s *GroupsService) ListGroupLDAPLinks(gid interface{}, options ...RequestOp
 type AddGroupLDAPLinkOptions struct {
 	CN          *string `url:"cn,omitempty" json:"cn,omitempty"`
 	GroupAccess *int    `url:"group_access,omitempty" json:"group_access,omitempty"`
-	Provider    *string `url:"provider,omitempty" json:"provider,ommitempty"`
+	Provider    *string `url:"provider,omitempty" json:"provider,omitempty"`
 }
 
 // AddGroupLDAPLink creates a new group LDAP link. Available only for users who
diff --git a/vendor/github.com/xanzy/go-gitlab/instance_clusters.go b/vendor/github.com/xanzy/go-gitlab/instance_clusters.go
new file mode 100644
index 0000000000..4156854304
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/instance_clusters.go
@@ -0,0 +1,151 @@
+//
+// Copyright 2020, Serena Fang
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package gitlab
+
+import (
+	"fmt"
+	"time"
+)
+
+// InstanceClustersService handles communication with the
+// instance clusters related methods of the GitLab API.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html
+type InstanceClustersService struct {
+	client *Client
+}
+
+// InstanceCluster represents a GitLab Instance Cluster.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/instance_clusters.html
+type InstanceCluster struct {
+	ID                 int                 `json:"id"`
+	Name               string              `json:"name"`
+	Domain             string              `json:"domain"`
+	CreatedAt          *time.Time          `json:"created_at"`
+	ProviderType       string              `json:"provider_type"`
+	PlatformType       string              `json:"platform_type"`
+	EnvironmentScope   string              `json:"environment_scope"`
+	ClusterType        string              `json:"cluster_type"`
+	User               *User               `json:"user"`
+	PlatformKubernetes *PlatformKubernetes `json:"platform_kubernetes"`
+	ManagementProject  *ManagementProject  `json:"management_project"`
+}
+
+func (v InstanceCluster) String() string {
+	return Stringify(v)
+}
+
+// ListClusters gets a list of all instance clusters.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html#list-instance-clusters
+func (s *InstanceClustersService) ListClusters(options ...RequestOptionFunc) ([]*InstanceCluster, *Response, error) {
+	u := "admin/clusters"
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var ics []*InstanceCluster
+	resp, err := s.client.Do(req, &ics)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return ics, resp, err
+}
+
+// GetCluster gets an instance cluster.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html#get-a-single-instance-cluster
+func (s *InstanceClustersService) GetCluster(cluster int, options ...RequestOptionFunc) (*InstanceCluster, *Response, error) {
+	u := fmt.Sprintf("admin/clusters/%d", cluster)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	ic := new(InstanceCluster)
+	resp, err := s.client.Do(req, &ic)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return ic, resp, err
+}
+
+// AddCluster adds an existing cluster to the instance.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html#add-existing-instance-cluster
+func (s *InstanceClustersService) AddCluster(opt *AddClusterOptions, options ...RequestOptionFunc) (*InstanceCluster, *Response, error) {
+	u := "admin/clusters/add"
+
+	req, err := s.client.NewRequest("POST", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	ic := new(InstanceCluster)
+	resp, err := s.client.Do(req, ic)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return ic, resp, err
+}
+
+// EditCluster updates an existing instance cluster.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html#edit-instance-cluster
+func (s *InstanceClustersService) EditCluster(cluster int, opt *EditClusterOptions, options ...RequestOptionFunc) (*InstanceCluster, *Response, error) {
+	u := fmt.Sprintf("admin/clusters/%d", cluster)
+
+	req, err := s.client.NewRequest("PUT", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	ic := new(InstanceCluster)
+	resp, err := s.client.Do(req, ic)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return ic, resp, err
+}
+
+// DeleteCluster deletes an existing instance cluster.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_clusters.html#delete-instance-cluster
+func (s *InstanceClustersService) DeleteCluster(cluster int, options ...RequestOptionFunc) (*Response, error) {
+	u := fmt.Sprintf("admin/clusters/%d", cluster)
+
+	req, err := s.client.NewRequest("DELETE", u, nil, options)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/instance_variables.go b/vendor/github.com/xanzy/go-gitlab/instance_variables.go
new file mode 100644
index 0000000000..0d4006b683
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/instance_variables.go
@@ -0,0 +1,179 @@
+//
+// Copyright 2018, Patrick Webster
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package gitlab
+
+import (
+	"fmt"
+	"net/url"
+)
+
+// InstanceVariablesService handles communication with the
+// instance level CI variables related methods of the GitLab API.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html
+type InstanceVariablesService struct {
+	client *Client
+}
+
+// InstanceVariable represents a GitLab instance level CI Variable.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html
+type InstanceVariable struct {
+	Key          string            `json:"key"`
+	Value        string            `json:"value"`
+	VariableType VariableTypeValue `json:"variable_type"`
+	Protected    bool              `json:"protected"`
+	Masked       bool              `json:"masked"`
+}
+
+func (v InstanceVariable) String() string {
+	return Stringify(v)
+}
+
+// ListInstanceVariablesOptions represents the available options for listing variables
+// for an instance.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#list-all-instance-variables
+type ListInstanceVariablesOptions ListOptions
+
+// ListVariables gets a list of all variables for an instance.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#list-all-instance-variables
+func (s *InstanceVariablesService) ListVariables(opt *ListInstanceVariablesOptions, options ...RequestOptionFunc) ([]*InstanceVariable, *Response, error) {
+	u := "admin/ci/variables"
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var vs []*InstanceVariable
+	resp, err := s.client.Do(req, &vs)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return vs, resp, err
+}
+
+// GetVariable gets a variable.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#show-instance-variable-details
+func (s *InstanceVariablesService) GetVariable(key string, options ...RequestOptionFunc) (*InstanceVariable, *Response, error) {
+	u := fmt.Sprintf("admin/ci/variables/%s", url.PathEscape(key))
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	v := new(InstanceVariable)
+	resp, err := s.client.Do(req, v)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return v, resp, err
+}
+
+// CreateInstanceVariableOptions represents the available CreateVariable()
+// options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#create-instance-variable
+type CreateInstanceVariableOptions struct {
+	Key          *string            `url:"key,omitempty" json:"key,omitempty"`
+	Value        *string            `url:"value,omitempty" json:"value,omitempty"`
+	VariableType *VariableTypeValue `url:"variable_type,omitempty" json:"variable_type,omitempty"`
+	Protected    *bool              `url:"protected,omitempty" json:"protected,omitempty"`
+	Masked       *bool              `url:"masked,omitempty" json:"masked,omitempty"`
+}
+
+// CreateVariable creates a new instance level CI variable.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#create-instance-variable
+func (s *InstanceVariablesService) CreateVariable(opt *CreateInstanceVariableOptions, options ...RequestOptionFunc) (*InstanceVariable, *Response, error) {
+	u := "admin/ci/variables"
+
+	req, err := s.client.NewRequest("POST", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	v := new(InstanceVariable)
+	resp, err := s.client.Do(req, v)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return v, resp, err
+}
+
+// UpdateInstanceVariableOptions represents the available UpdateVariable()
+// options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#update-instance-variable
+type UpdateInstanceVariableOptions struct {
+	Value        *string            `url:"value,omitempty" json:"value,omitempty"`
+	VariableType *VariableTypeValue `url:"variable_type,omitempty" json:"variable_type,omitempty"`
+	Protected    *bool              `url:"protected,omitempty" json:"protected,omitempty"`
+	Masked       *bool              `url:"masked,omitempty" json:"masked,omitempty"`
+}
+
+// UpdateVariable updates the position of an existing
+// instance level CI variable.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#update-instance-variable
+func (s *InstanceVariablesService) UpdateVariable(key string, opt *UpdateInstanceVariableOptions, options ...RequestOptionFunc) (*InstanceVariable, *Response, error) {
+	u := fmt.Sprintf("admin/ci/variables/%s", url.PathEscape(key))
+
+	req, err := s.client.NewRequest("PUT", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	v := new(InstanceVariable)
+	resp, err := s.client.Do(req, v)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return v, resp, err
+}
+
+// RemoveVariable removes an instance level CI variable.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/instance_level_ci_variables.html#remove-instance-variable
+func (s *InstanceVariablesService) RemoveVariable(key string, options ...RequestOptionFunc) (*Response, error) {
+	u := fmt.Sprintf("admin/ci/variables/%s", url.PathEscape(key))
+
+	req, err := s.client.NewRequest("DELETE", u, nil, options)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/issues.go b/vendor/github.com/xanzy/go-gitlab/issues.go
index 7b7a583ed2..30eae41d3a 100644
--- a/vendor/github.com/xanzy/go-gitlab/issues.go
+++ b/vendor/github.com/xanzy/go-gitlab/issues.go
@@ -17,6 +17,7 @@
 package gitlab
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"net/url"
@@ -60,6 +61,16 @@ type IssueReferences struct {
 	Full     string `json:"full"`
 }
 
+// IssueCloser represents a closer of the issue.
+type IssueCloser struct {
+	ID        int    `json:"id"`
+	State     string `json:"state"`
+	WebURL    string `json:"web_url"`
+	Name      string `json:"name"`
+	AvatarURL string `json:"avatar_url"`
+	Username  string `json:"username"`
+}
+
 // IssueLinks represents links of the issue.
 type IssueLinks struct {
 	Self       string `json:"self"`
@@ -83,9 +94,11 @@ type Issue struct {
 	Assignee             *IssueAssignee   `json:"assignee"`
 	UpdatedAt            *time.Time       `json:"updated_at"`
 	ClosedAt             *time.Time       `json:"closed_at"`
+	ClosedBy             *IssueCloser     `json:"closed_by"`
 	Title                string           `json:"title"`
 	CreatedAt            *time.Time       `json:"created_at"`
 	Labels               Labels           `json:"labels"`
+	LabelDetails         []*LabelDetails  `json:"label_details"`
 	Upvotes              int              `json:"upvotes"`
 	Downvotes            int              `json:"downvotes"`
 	DueDate              *ISOTime         `json:"due_date"`
@@ -100,6 +113,8 @@ type Issue struct {
 	Links                *IssueLinks      `json:"_links"`
 	IssueLinkID          int              `json:"issue_link_id"`
 	MergeRequestCount    int              `json:"merge_requests_count"`
+	EpicIssueID          int              `json:"epic_issue_id"`
+	Epic                 *Epic            `json:"epic"`
 	TaskCompletionStatus struct {
 		Count          int `json:"count"`
 		CompletedCount int `json:"completed_count"`
@@ -110,42 +125,104 @@ func (i Issue) String() string {
 	return Stringify(i)
 }
 
+func (i *Issue) UnmarshalJSON(data []byte) error {
+	type alias Issue
+
+	raw := make(map[string]interface{})
+	err := json.Unmarshal(data, &raw)
+	if err != nil {
+		return err
+	}
+
+	labelDetails, ok := raw["labels"].([]interface{})
+	if ok && len(labelDetails) > 0 {
+		// We only want to change anything if we got label details.
+		if _, ok := labelDetails[0].(map[string]interface{}); !ok {
+			return json.Unmarshal(data, (*alias)(i))
+		}
+
+		labels := make([]interface{}, len(labelDetails))
+		for i, details := range labelDetails {
+			labels[i] = details.(map[string]interface{})["name"]
+		}
+
+		// Set the correct values
+		raw["labels"] = labels
+		raw["label_details"] = labelDetails
+
+		data, err = json.Marshal(raw)
+		if err != nil {
+			return err
+		}
+	}
+
+	return json.Unmarshal(data, (*alias)(i))
+}
+
 // Labels is a custom type with specific marshaling characteristics.
 type Labels []string
 
 // MarshalJSON implements the json.Marshaler interface.
 func (l *Labels) MarshalJSON() ([]byte, error) {
+	if *l == nil {
+		return []byte(`null`), nil
+	}
 	return json.Marshal(strings.Join(*l, ","))
 }
 
+// UnmarshalJSON implements the json.Unmarshaler interface.
+func (l *Labels) UnmarshalJSON(data []byte) error {
+	type alias Labels
+	if !bytes.HasPrefix(data, []byte("[")) {
+		data = []byte(fmt.Sprintf("[%s]", string(data)))
+	}
+	return json.Unmarshal(data, (*alias)(l))
+}
+
 // EncodeValues implements the query.EncodeValues interface
 func (l *Labels) EncodeValues(key string, v *url.Values) error {
 	v.Set(key, strings.Join(*l, ","))
 	return nil
 }
 
+// LabelDetails represents detailed label information.
+type LabelDetails struct {
+	ID              int    `json:"id"`
+	Name            string `json:"name"`
+	Color           string `json:"color"`
+	Description     string `json:"description"`
+	DescriptionHTML string `json:"description_html"`
+	TextColor       string `json:"text_color"`
+}
+
 // ListIssuesOptions represents the available ListIssues() options.
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/issues.html#list-issues
 type ListIssuesOptions struct {
 	ListOptions
-	State            *string    `url:"state,omitempty" json:"state,omitempty"`
-	Labels           Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
-	WithLabelDetails *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
-	Milestone        *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
-	Scope            *string    `url:"scope,omitempty" json:"scope,omitempty"`
-	AuthorID         *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
-	AssigneeID       *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
-	MyReactionEmoji  *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
-	IIDs             []int      `url:"iids[],omitempty" json:"iids,omitempty"`
-	OrderBy          *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
-	Sort             *string    `url:"sort,omitempty" json:"sort,omitempty"`
-	Search           *string    `url:"search,omitempty" json:"search,omitempty"`
-	CreatedAfter     *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
-	CreatedBefore    *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
-	UpdatedAfter     *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
-	UpdatedBefore    *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
-	Confidential     *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
+	State              *string    `url:"state,omitempty" json:"state,omitempty"`
+	Labels             Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
+	NotLabels          Labels     `url:"not[labels],comma,omitempty" json:"not[labels],omitempty"`
+	WithLabelDetails   *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
+	Milestone          *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
+	NotMilestone       *string    `url:"not[milestone],omitempty" json:"not[milestone],omitempty"`
+	Scope              *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID           *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	NotAuthorID        []int      `url:"not[author_id],omitempty" json:"not[author_id],omitempty"`
+	AssigneeID         *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	NotAssigneeID      []int      `url:"not[assignee_id],omitempty" json:"not[assignee_id],omitempty"`
+	AssigneeUsername   *string    `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji    *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	NotMyReactionEmoji []string   `url:"not[my_reaction_emoji],omitempty" json:"not[my_reaction_emoji],omitempty"`
+	IIDs               []int      `url:"iids[],omitempty" json:"iids,omitempty"`
+	OrderBy            *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Sort               *string    `url:"sort,omitempty" json:"sort,omitempty"`
+	Search             *string    `url:"search,omitempty" json:"search,omitempty"`
+	CreatedAfter       *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore      *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter       *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore      *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	Confidential       *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
 }
 
 // ListIssues gets all issues created by authenticated user. This function
@@ -172,22 +249,30 @@ func (s *IssuesService) ListIssues(opt *ListIssuesOptions, options ...RequestOpt
 // GitLab API docs: https://docs.gitlab.com/ce/api/issues.html#list-group-issues
 type ListGroupIssuesOptions struct {
 	ListOptions
-	State           *string    `url:"state,omitempty" json:"state,omitempty"`
-	Labels          Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
-	IIDs            []int      `url:"iids[],omitempty" json:"iids,omitempty"`
-	Milestone       *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
-	Scope           *string    `url:"scope,omitempty" json:"scope,omitempty"`
-	AuthorID        *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
-	AssigneeID      *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
-	MyReactionEmoji *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
-	OrderBy         *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
-	Sort            *string    `url:"sort,omitempty" json:"sort,omitempty"`
-	Search          *string    `url:"search,omitempty" json:"search,omitempty"`
-	In              *string    `url:"in,omitempty" json:"in,omitempty"`
-	CreatedAfter    *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
-	CreatedBefore   *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
-	UpdatedAfter    *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
-	UpdatedBefore   *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	State              *string    `url:"state,omitempty" json:"state,omitempty"`
+	Labels             Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
+	NotLabels          Labels     `url:"not[labels],comma,omitempty" json:"not[labels],omitempty"`
+	WithLabelDetails   *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
+	IIDs               []int      `url:"iids[],omitempty" json:"iids,omitempty"`
+	Milestone          *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
+	NotMilestone       *string    `url:"not[milestone],omitempty" json:"not[milestone],omitempty"`
+	Scope              *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID           *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	NotAuthorID        []int      `url:"not[author_id],omitempty" json:"not[author_id],omitempty"`
+	AuthorUsername     *string    `url:"author_username,omitempty" json:"author_username,omitempty"`
+	AssigneeID         *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	NotAssigneeID      []int      `url:"not[assignee_id],omitempty" json:"not[assignee_id],omitempty"`
+	AssigneeUsername   *string    `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji    *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	NotMyReactionEmoji []string   `url:"not[my_reaction_emoji],omitempty" json:"not[my_reaction_emoji],omitempty"`
+	OrderBy            *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Sort               *string    `url:"sort,omitempty" json:"sort,omitempty"`
+	Search             *string    `url:"search,omitempty" json:"search,omitempty"`
+	In                 *string    `url:"in,omitempty" json:"in,omitempty"`
+	CreatedAfter       *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore      *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter       *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore      *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
 }
 
 // ListGroupIssues gets a list of group issues. This function accepts
@@ -220,24 +305,30 @@ func (s *IssuesService) ListGroupIssues(pid interface{}, opt *ListGroupIssuesOpt
 // GitLab API docs: https://docs.gitlab.com/ce/api/issues.html#list-project-issues
 type ListProjectIssuesOptions struct {
 	ListOptions
-	IIDs             []int      `url:"iids[],omitempty" json:"iids,omitempty"`
-	State            *string    `url:"state,omitempty" json:"state,omitempty"`
-	Labels           Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
-	WithLabelDetails *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
-	Milestone        *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
-	Scope            *string    `url:"scope,omitempty" json:"scope,omitempty"`
-	AuthorID         *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
-	AssigneeID       *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
-	MyReactionEmoji  *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
-	OrderBy          *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
-	Sort             *string    `url:"sort,omitempty" json:"sort,omitempty"`
-	Search           *string    `url:"search,omitempty" json:"search,omitempty"`
-	In               *string    `url:"in,omitempty" json:"in,omitempty"`
-	CreatedAfter     *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
-	CreatedBefore    *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
-	UpdatedAfter     *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
-	UpdatedBefore    *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
-	Confidential     *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
+	IIDs               []int      `url:"iids[],omitempty" json:"iids,omitempty"`
+	State              *string    `url:"state,omitempty" json:"state,omitempty"`
+	Labels             Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
+	NotLabels          Labels     `url:"not[labels],comma,omitempty" json:"not[labels],omitempty"`
+	WithLabelDetails   *bool      `url:"with_labels_details,omitempty" json:"with_labels_details,omitempty"`
+	Milestone          *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
+	NotMilestone       []string   `url:"not[milestone],omitempty" json:"not[milestone],omitempty"`
+	Scope              *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID           *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	NotAuthorID        []int      `url:"not[author_id],omitempty" json:"not[author_id],omitempty"`
+	AssigneeID         *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	NotAssigneeID      []int      `url:"not[assignee_id],omitempty" json:"not[assignee_id],omitempty"`
+	AssigneeUsername   *string    `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji    *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	NotMyReactionEmoji []string   `url:"not[my_reaction_emoji],omitempty" json:"not[my_reaction_emoji],omitempty"`
+	OrderBy            *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Sort               *string    `url:"sort,omitempty" json:"sort,omitempty"`
+	Search             *string    `url:"search,omitempty" json:"search,omitempty"`
+	In                 *string    `url:"in,omitempty" json:"in,omitempty"`
+	CreatedAfter       *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore      *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter       *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore      *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	Confidential       *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
 }
 
 // ListProjectIssues gets a list of project issues. This function accepts
@@ -341,6 +432,8 @@ type UpdateIssueOptions struct {
 	AssigneeIDs      []int      `url:"assignee_ids,omitempty" json:"assignee_ids,omitempty"`
 	MilestoneID      *int       `url:"milestone_id,omitempty" json:"milestone_id,omitempty"`
 	Labels           *Labels    `url:"labels,comma,omitempty" json:"labels,omitempty"`
+	AddLabels        *Labels    `url:"add_labels,comma,omitempty" json:"add_labels,omitempty"`
+	RemoveLabels     *Labels    `url:"remove_labels,comma,omitempty" json:"remove_labels,omitempty"`
 	StateEvent       *string    `url:"state_event,omitempty" json:"state_event,omitempty"`
 	UpdatedAt        *time.Time `url:"updated_at,omitempty" json:"updated_at,omitempty"`
 	DueDate          *ISOTime   `url:"due_date,omitempty" json:"due_date,omitempty"`
@@ -585,3 +678,28 @@ func (s *IssuesService) ResetSpentTime(pid interface{}, issue int, options ...Re
 func (s *IssuesService) GetTimeSpent(pid interface{}, issue int, options ...RequestOptionFunc) (*TimeStats, *Response, error) {
 	return s.timeStats.getTimeSpent(pid, "issues", issue, options...)
 }
+
+// GetParticipants gets a list of issue participants.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/issues.html#participants-on-issues
+func (s *IssuesService) GetParticipants(pid interface{}, issue int, options ...RequestOptionFunc) ([]*BasicUser, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/issues/%d/participants", pathEscape(project), issue)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var bu []*BasicUser
+	resp, err := s.client.Do(req, &bu)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return bu, resp, err
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/issues_statistics.go b/vendor/github.com/xanzy/go-gitlab/issues_statistics.go
new file mode 100644
index 0000000000..0f61c3f0b0
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/issues_statistics.go
@@ -0,0 +1,186 @@
+//
+// Copyright 2017, Sander van Harmelen
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package gitlab
+
+import (
+	"fmt"
+	"time"
+)
+
+// IssuesStatisticsService handles communication with the issues statistics
+// related methods of the GitLab API.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/issues_statistics.html
+type IssuesStatisticsService struct {
+	client *Client
+}
+
+// IssuesStatistics represents a GitLab issues statistic.
+//
+// GitLab API docs: https://docs.gitlab.com/ee/api/issues_statistics.html
+type IssuesStatistics struct {
+	Statistics struct {
+		Counts struct {
+			All    int `json:"all"`
+			Closed int `json:"closed"`
+			Opened int `json:"opened"`
+		} `json:"counts"`
+	} `json:"statistics"`
+}
+
+func (n IssuesStatistics) String() string {
+	return Stringify(n)
+}
+
+// GetIssuesStatisticsOptions represents the available GetIssuesStatistics() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-issues-statistics
+type GetIssuesStatisticsOptions struct {
+	Labels           *Labels    `url:"labels,omitempty" json:"labels,omitempty"`
+	Milestone        *Milestone `url:"milestone,omitempty" json:"milestone,omitempty"`
+	Scope            *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID         *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	AuthorUsername   *string    `url:"author_username,omitempty" json:"author_username,omitempty"`
+	AssigneeID       *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	AssigneeUsername []string   `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji  *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	IIDs             []int      `url:"iids,omitempty" json:"iids,omitempty"`
+	Search           *string    `url:"search,omitempty" json:"search,omitempty"`
+	In               *string    `url:"in,omitempty" json:"in,omitempty"`
+	CreatedAfter     *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore    *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter     *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore    *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	Confidential     *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
+}
+
+// GetIssuesStatistics gets issues statistics on all issues the authenticated
+// user has access to.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-issues-statistics
+func (s *IssuesStatisticsService) GetIssuesStatistics(opt *GetIssuesStatisticsOptions, options ...RequestOptionFunc) (*IssuesStatistics, *Response, error) {
+	req, err := s.client.NewRequest("GET", "issues_statistics", opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	is := new(IssuesStatistics)
+	resp, err := s.client.Do(req, is)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return is, resp, err
+}
+
+// GetGroupIssuesStatisticsOptions represents the available GetGroupIssuesStatistics()
+// options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-group-issues-statistics
+type GetGroupIssuesStatisticsOptions struct {
+	Labels           *Labels    `url:"labels,omitempty" json:"labels,omitempty"`
+	IIDs             []int      `url:"iids,omitempty" json:"iids,omitempty"`
+	Milestone        *Milestone `url:"milestone,omitempty" json:"milestone,omitempty"`
+	Scope            *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID         *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	AuthorUsername   *string    `url:"author_username,omitempty" json:"author_username,omitempty"`
+	AssigneeID       *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	AssigneeUsername []string   `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji  *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	Search           *string    `url:"search,omitempty" json:"search,omitempty"`
+	CreatedAfter     *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore    *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter     *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore    *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	Confidential     *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
+}
+
+// GetGroupIssuesStatistics gets issues count statistics for given group.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-group-issues-statistics
+func (s *IssuesStatisticsService) GetGroupIssuesStatistics(gid interface{}, opt *GetGroupIssuesStatisticsOptions, options ...RequestOptionFunc) (*IssuesStatistics, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/issues_statistics", pathEscape(group))
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	is := new(IssuesStatistics)
+	resp, err := s.client.Do(req, is)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return is, resp, err
+}
+
+// GetProjectIssuesStatisticsOptions represents the available
+// GetProjectIssuesStatistics() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-project-issues-statistics
+type GetProjectIssuesStatisticsOptions struct {
+	IIDs             []int      `url:"iids,omitempty" json:"iids,omitempty"`
+	Labels           *Labels    `url:"labels,omitempty" json:"labels,omitempty"`
+	Milestone        *Milestone `url:"milestone,omitempty" json:"milestone,omitempty"`
+	Scope            *string    `url:"scope,omitempty" json:"scope,omitempty"`
+	AuthorID         *int       `url:"author_id,omitempty" json:"author_id,omitempty"`
+	AuthorUsername   *string    `url:"author_username,omitempty" json:"author_username,omitempty"`
+	AssigneeID       *int       `url:"assignee_id,omitempty" json:"assignee_id,omitempty"`
+	AssigneeUsername []string   `url:"assignee_username,omitempty" json:"assignee_username,omitempty"`
+	MyReactionEmoji  *string    `url:"my_reaction_emoji,omitempty" json:"my_reaction_emoji,omitempty"`
+	Search           *string    `url:"search,omitempty" json:"search,omitempty"`
+	CreatedAfter     *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
+	CreatedBefore    *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
+	UpdatedAfter     *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
+	UpdatedBefore    *time.Time `url:"updated_before,omitempty" json:"updated_before,omitempty"`
+	Confidential     *bool      `url:"confidential,omitempty" json:"confidential,omitempty"`
+}
+
+// GetProjectIssuesStatistics gets issues count statistics for given project.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/issues_statistics.html#get-project-issues-statistics
+func (s *IssuesStatisticsService) GetProjectIssuesStatistics(pid interface{}, opt *GetProjectIssuesStatisticsOptions, options ...RequestOptionFunc) (*IssuesStatistics, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/issues_statistics", pathEscape(project))
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	is := new(IssuesStatistics)
+	resp, err := s.client.Do(req, is)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return is, resp, err
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/labels.go b/vendor/github.com/xanzy/go-gitlab/labels.go
index 37e7277622..0aab8c5e28 100644
--- a/vendor/github.com/xanzy/go-gitlab/labels.go
+++ b/vendor/github.com/xanzy/go-gitlab/labels.go
@@ -73,7 +73,11 @@ func (l Label) String() string {
 // ListLabelsOptions represents the available ListLabels() options.
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/labels.html#list-labels
-type ListLabelsOptions ListOptions
+type ListLabelsOptions struct {
+	ListOptions
+	WithCounts            *bool `url:"with_counts,omitempty" json:"with_counts,omitempty"`
+	IncludeAncestorGroups *bool `url:"include_ancestor_groups,omitempty" json:"include_ancestor_groups,omitempty"`
+}
 
 // ListLabels gets all labels for given project.
 //
@@ -99,6 +103,34 @@ func (s *LabelsService) ListLabels(pid interface{}, opt *ListLabelsOptions, opti
 	return l, resp, err
 }
 
+// GetLabel get a single label for a given project.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/labels.html#get-a-single-project-label
+func (s *LabelsService) GetLabel(pid interface{}, labelID interface{}, options ...RequestOptionFunc) (*Label, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	label, err := parseID(labelID)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/labels/%s", pathEscape(project), label)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var l *Label
+	resp, err := s.client.Do(req, &l)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return l, resp, err
+}
+
 // CreateLabelOptions represents the available CreateLabel() options.
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/labels.html#create-a-new-label
@@ -248,3 +280,26 @@ func (s *LabelsService) UnsubscribeFromLabel(pid interface{}, labelID interface{
 
 	return s.client.Do(req, nil)
 }
+
+// PromoteLabel Promotes a project label to a group label.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/labels.html#promote-a-project-label-to-a-group-label
+func (s *LabelsService) PromoteLabel(pid interface{}, labelID interface{}, options ...RequestOptionFunc) (*Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, err
+	}
+	label, err := parseID(labelID)
+	if err != nil {
+		return nil, err
+	}
+	u := fmt.Sprintf("projects/%s/labels/%s/promote", pathEscape(project), label)
+
+	req, err := s.client.NewRequest("PUT", u, nil, options)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/license.go b/vendor/github.com/xanzy/go-gitlab/license.go
index f14aef6093..c6deb44e38 100644
--- a/vendor/github.com/xanzy/go-gitlab/license.go
+++ b/vendor/github.com/xanzy/go-gitlab/license.go
@@ -16,6 +16,8 @@
 
 package gitlab
 
+import "time"
+
 // LicenseService handles communication with the license
 // related methods of the GitLab API.
 //
@@ -30,17 +32,30 @@ type LicenseService struct {
 // GitLab API docs:
 // https://docs.gitlab.com/ee/api/license.html
 type License struct {
-	StartsAt  *ISOTime `json:"starts_at"`
-	ExpiresAt *ISOTime `json:"expires_at"`
-	Licensee  struct {
+	ID               int        `json:"id"`
+	Plan             string     `json:"plan"`
+	CreatedAt        *time.Time `json:"created_at"`
+	StartsAt         *ISOTime   `json:"starts_at"`
+	ExpiresAt        *ISOTime   `json:"expires_at"`
+	HistoricalMax    int        `json:"historical_max"`
+	MaximumUserCount int        `json:"maximum_user_count"`
+	Expired          bool       `json:"expired"`
+	Overage          int        `json:"overage"`
+	UserLimit        int        `json:"user_limit"`
+	ActiveUsers      int        `json:"active_users"`
+	Licensee         struct {
 		Name    string `json:"Name"`
 		Company string `json:"Company"`
 		Email   string `json:"Email"`
 	} `json:"licensee"`
-	UserLimit   int `json:"user_limit"`
-	ActiveUsers int `json:"active_users"`
-	AddOns      struct {
-		GitLabFileLocks int `json:"GitLabFileLocks"`
+	// Add on codes that may occur in legacy licenses that don't have a plan yet.
+	// https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/app/models/license.rb
+	AddOns struct {
+		GitLabAuditorUser int `json:"GitLab_Auditor_User"`
+		GitLabDeployBoard int `json:"GitLab_DeployBoard"`
+		GitLabFileLocks   int `json:"GitLab_FileLocks"`
+		GitLabGeo         int `json:"GitLab_Geo"`
+		GitLabServiceDesk int `json:"GitLab_ServiceDesk"`
 	} `json:"add_ons"`
 }
 
diff --git a/vendor/github.com/xanzy/go-gitlab/merge_requests.go b/vendor/github.com/xanzy/go-gitlab/merge_requests.go
index 044a1c5848..5bc845eda6 100644
--- a/vendor/github.com/xanzy/go-gitlab/merge_requests.go
+++ b/vendor/github.com/xanzy/go-gitlab/merge_requests.go
@@ -240,7 +240,7 @@ type ListProjectMergeRequestsOptions struct {
 	Sort            *string    `url:"sort,omitempty" json:"sort,omitempty"`
 	Milestone       *string    `url:"milestone,omitempty" json:"milestone,omitempty"`
 	View            *string    `url:"view,omitempty" json:"view,omitempty"`
-	Labels          *Labels    `url:"labels,omitempty" json:"labels,omitempty"`
+	Labels          Labels     `url:"labels,comma,omitempty" json:"labels,omitempty"`
 	CreatedAfter    *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
 	CreatedBefore   *time.Time `url:"created_before,omitempty" json:"created_before,omitempty"`
 	UpdatedAfter    *time.Time `url:"updated_after,omitempty" json:"updated_after,omitempty"`
@@ -399,6 +399,31 @@ func (s *MergeRequestsService) GetMergeRequestChanges(pid interface{}, mergeRequ
 	return m, resp, err
 }
 
+// GetMergeRequestParticipants gets a list of merge request participants.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/merge_requests.html#get-single-mr-participants
+func (s *MergeRequestsService) GetMergeRequestParticipants(pid interface{}, mergeRequest int, options ...RequestOptionFunc) ([]*BasicUser, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/merge_requests/%d/participants", pathEscape(project), mergeRequest)
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var ps []*BasicUser
+	resp, err := s.client.Do(req, &ps)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return ps, resp, err
+}
+
 // ListMergeRequestPipelines gets all pipelines for the provided merge request.
 //
 // GitLab API docs:
@@ -424,6 +449,31 @@ func (s *MergeRequestsService) ListMergeRequestPipelines(pid interface{}, mergeR
 	return p, resp, err
 }
 
+// CreateMergeRequestPipeline creates a new pipeline for a merge request.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/merge_requests.html#create-mr-pipeline
+func (s *MergeRequestsService) CreateMergeRequestPipeline(pid interface{}, mergeRequest int, options ...RequestOptionFunc) (*PipelineInfo, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/merge_requests/%d/pipelines", pathEscape(project), mergeRequest)
+
+	req, err := s.client.NewRequest("POST", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	p := new(PipelineInfo)
+	resp, err := s.client.Do(req, p)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return p, resp, err
+}
+
 // GetIssuesClosedOnMergeOptions represents the available GetIssuesClosedOnMerge()
 // options.
 //
diff --git a/vendor/github.com/xanzy/go-gitlab/milestones.go b/vendor/github.com/xanzy/go-gitlab/milestones.go
index c276ab2e0a..eb3e3a3028 100644
--- a/vendor/github.com/xanzy/go-gitlab/milestones.go
+++ b/vendor/github.com/xanzy/go-gitlab/milestones.go
@@ -41,6 +41,7 @@ type Milestone struct {
 	StartDate   *ISOTime   `json:"start_date"`
 	DueDate     *ISOTime   `json:"due_date"`
 	State       string     `json:"state"`
+	WebURL      string     `json:"web_url"`
 	UpdatedAt   *time.Time `json:"updated_at"`
 	CreatedAt   *time.Time `json:"created_at"`
 }
diff --git a/vendor/github.com/xanzy/go-gitlab/pipeline_schedules.go b/vendor/github.com/xanzy/go-gitlab/pipeline_schedules.go
index b9eaa53522..b57adcff3e 100644
--- a/vendor/github.com/xanzy/go-gitlab/pipeline_schedules.go
+++ b/vendor/github.com/xanzy/go-gitlab/pipeline_schedules.go
@@ -230,6 +230,25 @@ func (s *PipelineSchedulesService) DeletePipelineSchedule(pid interface{}, sched
 	return s.client.Do(req, nil)
 }
 
+// RunPipelineSchedule triggers a new scheduled pipeline to run immediately.
+//
+// Gitlab API docs:
+// https://docs.gitlab.com/ce/api/pipeline_schedules.html#run-a-scheduled-pipeline-immediately
+func (s *PipelineSchedulesService) RunPipelineSchedule(pid interface{}, schedule int, options ...RequestOptionFunc) (*Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, err
+	}
+	u := fmt.Sprintf("projects/%s/pipeline_schedules/%d/play", pathEscape(project), schedule)
+
+	req, err := s.client.NewRequest("POST", u, nil, options)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
+
 // CreatePipelineScheduleVariableOptions represents the available
 // CreatePipelineScheduleVariable() options.
 //
diff --git a/vendor/github.com/xanzy/go-gitlab/pipelines.go b/vendor/github.com/xanzy/go-gitlab/pipelines.go
index e5b9d99ce3..5ab5fe1bfd 100644
--- a/vendor/github.com/xanzy/go-gitlab/pipelines.go
+++ b/vendor/github.com/xanzy/go-gitlab/pipelines.go
@@ -109,7 +109,7 @@ type ListProjectPipelinesOptions struct {
 	Name          *string          `url:"name,omitempty" json:"name,omitempty"`
 	Username      *string          `url:"username,omitempty" json:"username,omitempty"`
 	UpdatedAfter  *time.Time       `url:"updated_after,omitempty" json:"updated_after,omitempty"`
-	UpdatedBefore *time.Time       `url:"update_before,omitempty" json:"updated_before,omitempty"`
+	UpdatedBefore *time.Time       `url:"updated_before,omitempty" json:"updated_before,omitempty"`
 	OrderBy       *string          `url:"order_by,omitempty" json:"order_by,omitempty"`
 	Sort          *string          `url:"sort,omitempty" json:"sort,omitempty"`
 }
diff --git a/vendor/github.com/xanzy/go-gitlab/project_mirror.go b/vendor/github.com/xanzy/go-gitlab/project_mirror.go
new file mode 100644
index 0000000000..aa7a1aa5d3
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/project_mirror.go
@@ -0,0 +1,145 @@
+//
+// Copyright 2017, Sander van Harmelen
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package gitlab
+
+import (
+	"fmt"
+	"time"
+)
+
+// ProjectMirrorService handles communication with the project mirror
+// related methods of the GitLab API.
+//
+// GitLAb API docs: https://docs.gitlab.com/ce/api/remote_mirrors.html
+type ProjectMirrorService struct {
+	client *Client
+}
+
+// ProjectMirror represents a project mirror configuration.
+//
+// GitLAb API docs: https://docs.gitlab.com/ce/api/remote_mirrors.html
+type ProjectMirror struct {
+	Enabled                bool       `json:"enabled"`
+	ID                     int        `json:"id"`
+	LastError              string     `json:"last_error"`
+	LastSuccessfulUpdateAt *time.Time `json:"last_successful_update_at"`
+	LastUpdateAt           *time.Time `json:"last_update_at"`
+	LastUpdateStartedAt    *time.Time `json:"last_update_started_at"`
+	OnlyProtectedBranches  bool       `json:"only_protected_branches"`
+	KeepDivergentRefs      bool       `json:"keep_divergent_refs"`
+	UpdateStatus           string     `json:"update_status"`
+	URL                    string     `json:"url"`
+}
+
+// ListProjectMirror gets a list of mirrors configured on the project.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/remote_mirrors.html#list-a-projects-remote-mirrors
+func (s *ProjectMirrorService) ListProjectMirror(pid interface{}, options ...RequestOptionFunc) ([]*ProjectMirror, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/remote_mirrors", pathEscape(project))
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var pm []*ProjectMirror
+	resp, err := s.client.Do(req, &pm)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return pm, resp, err
+
+}
+
+// AddProjectMirrorOptions contains the properties requires to create
+// a new project mirror.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/remote_mirrors.html#create-a-remote-mirror
+type AddProjectMirrorOptions struct {
+	URL                   *string `url:"url,omitempty" json:"url,omitempty"`
+	Enabled               *bool   `url:"enabled,omitempty" json:"enabled,omitempty"`
+	OnlyProtectedBranches *bool   `url:"only_protected_branches,omitempty" json:"only_protected_branches,omitempty"`
+	KeepDivergentRefs     *bool   `url:"keep_divergent_refs,omitempty" json:"keep_divergent_refs,omitempty"`
+}
+
+// AddProjectMirror creates a new mirror on the project.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/remote_mirrors.html#create-a-remote-mirror
+func (s *ProjectMirrorService) AddProjectMirror(pid interface{}, opt *AddProjectMirrorOptions, options ...RequestOptionFunc) (*ProjectMirror, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/remote_mirrors", pathEscape(project))
+
+	req, err := s.client.NewRequest("POST", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	pm := new(ProjectMirror)
+	resp, err := s.client.Do(req, pm)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return pm, resp, err
+}
+
+// EditProjectMirrorOptions contains the properties requires to edit
+// an existing project mirror.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/remote_mirrors.html#update-a-remote-mirrors-attributes
+type EditProjectMirrorOptions struct {
+	Enabled               *bool `url:"enabled,omitempty" json:"enabled,omitempty"`
+	OnlyProtectedBranches *bool `url:"only_protected_branches,omitempty" json:"only_protected_branches,omitempty"`
+	KeepDivergentRefs     *bool `url:"keep_divergent_refs,omitempty" json:"keep_divergent_refs,omitempty"`
+}
+
+// EditProjectMirror updates a project team member to a specified access level..
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/remote_mirrors.html#update-a-remote-mirrors-attributes
+func (s *ProjectMirrorService) EditProjectMirror(pid interface{}, mirror int, opt *EditProjectMirrorOptions, options ...RequestOptionFunc) (*ProjectMirror, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/remote_mirrors/%d", pathEscape(project), mirror)
+
+	req, err := s.client.NewRequest("PUT", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	pm := new(ProjectMirror)
+	resp, err := s.client.Do(req, pm)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return pm, resp, err
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/project_snippets.go b/vendor/github.com/xanzy/go-gitlab/project_snippets.go
index 59ab1452fa..8789db707d 100644
--- a/vendor/github.com/xanzy/go-gitlab/project_snippets.go
+++ b/vendor/github.com/xanzy/go-gitlab/project_snippets.go
@@ -91,7 +91,7 @@ type CreateProjectSnippetOptions struct {
 	Title       *string          `url:"title,omitempty" json:"title,omitempty"`
 	FileName    *string          `url:"file_name,omitempty" json:"file_name,omitempty"`
 	Description *string          `url:"description,omitempty" json:"description,omitempty"`
-	Code        *string          `url:"code,omitempty" json:"code,omitempty"`
+	Content     *string          `url:"content,omitempty" json:"content,omitempty"`
 	Visibility  *VisibilityValue `url:"visibility,omitempty" json:"visibility,omitempty"`
 }
 
@@ -129,7 +129,7 @@ type UpdateProjectSnippetOptions struct {
 	Title       *string          `url:"title,omitempty" json:"title,omitempty"`
 	FileName    *string          `url:"file_name,omitempty" json:"file_name,omitempty"`
 	Description *string          `url:"description,omitempty" json:"description,omitempty"`
-	Code        *string          `url:"code,omitempty" json:"code,omitempty"`
+	Content     *string          `url:"content,omitempty" json:"content,omitempty"`
 	Visibility  *VisibilityValue `url:"visibility,omitempty" json:"visibility,omitempty"`
 }
 
diff --git a/vendor/github.com/xanzy/go-gitlab/projects.go b/vendor/github.com/xanzy/go-gitlab/projects.go
index ad454787a9..cc1ba79c88 100644
--- a/vendor/github.com/xanzy/go-gitlab/projects.go
+++ b/vendor/github.com/xanzy/go-gitlab/projects.go
@@ -38,57 +38,68 @@ type ProjectsService struct {
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/projects.html
 type Project struct {
-	ID                                        int               `json:"id"`
-	Description                               string            `json:"description"`
-	DefaultBranch                             string            `json:"default_branch"`
-	Public                                    bool              `json:"public"`
-	Visibility                                VisibilityValue   `json:"visibility"`
-	SSHURLToRepo                              string            `json:"ssh_url_to_repo"`
-	HTTPURLToRepo                             string            `json:"http_url_to_repo"`
-	WebURL                                    string            `json:"web_url"`
-	ReadmeURL                                 string            `json:"readme_url"`
-	TagList                                   []string          `json:"tag_list"`
-	Owner                                     *User             `json:"owner"`
-	Name                                      string            `json:"name"`
-	NameWithNamespace                         string            `json:"name_with_namespace"`
-	Path                                      string            `json:"path"`
-	PathWithNamespace                         string            `json:"path_with_namespace"`
-	IssuesEnabled                             bool              `json:"issues_enabled"`
-	OpenIssuesCount                           int               `json:"open_issues_count"`
-	MergeRequestsEnabled                      bool              `json:"merge_requests_enabled"`
-	ApprovalsBeforeMerge                      int               `json:"approvals_before_merge"`
-	JobsEnabled                               bool              `json:"jobs_enabled"`
-	WikiEnabled                               bool              `json:"wiki_enabled"`
-	SnippetsEnabled                           bool              `json:"snippets_enabled"`
-	ResolveOutdatedDiffDiscussions            bool              `json:"resolve_outdated_diff_discussions"`
-	ContainerRegistryEnabled                  bool              `json:"container_registry_enabled"`
-	CreatedAt                                 *time.Time        `json:"created_at,omitempty"`
-	LastActivityAt                            *time.Time        `json:"last_activity_at,omitempty"`
-	CreatorID                                 int               `json:"creator_id"`
-	Namespace                                 *ProjectNamespace `json:"namespace"`
-	ImportStatus                              string            `json:"import_status"`
-	ImportError                               string            `json:"import_error"`
-	Permissions                               *Permissions      `json:"permissions"`
-	MarkedForDeletionAt                       *ISOTime          `json:"marked_for_deletion_at"`
-	Archived                                  bool              `json:"archived"`
-	AvatarURL                                 string            `json:"avatar_url"`
-	SharedRunnersEnabled                      bool              `json:"shared_runners_enabled"`
-	ForksCount                                int               `json:"forks_count"`
-	StarCount                                 int               `json:"star_count"`
-	RunnersToken                              string            `json:"runners_token"`
-	PublicBuilds                              bool              `json:"public_builds"`
-	OnlyAllowMergeIfPipelineSucceeds          bool              `json:"only_allow_merge_if_pipeline_succeeds"`
-	OnlyAllowMergeIfAllDiscussionsAreResolved bool              `json:"only_allow_merge_if_all_discussions_are_resolved"`
-	RemoveSourceBranchAfterMerge              bool              `json:"remove_source_branch_after_merge"`
-	LFSEnabled                                bool              `json:"lfs_enabled"`
-	RequestAccessEnabled                      bool              `json:"request_access_enabled"`
-	MergeMethod                               MergeMethodValue  `json:"merge_method"`
-	ForkedFromProject                         *ForkParent       `json:"forked_from_project"`
-	Mirror                                    bool              `json:"mirror"`
-	MirrorUserID                              int               `json:"mirror_user_id"`
-	MirrorTriggerBuilds                       bool              `json:"mirror_trigger_builds"`
-	OnlyMirrorProtectedBranches               bool              `json:"only_mirror_protected_branches"`
-	MirrorOverwritesDivergedBranches          bool              `json:"mirror_overwrites_diverged_branches"`
+	ID                                        int                `json:"id"`
+	Description                               string             `json:"description"`
+	DefaultBranch                             string             `json:"default_branch"`
+	Public                                    bool               `json:"public"`
+	Visibility                                VisibilityValue    `json:"visibility"`
+	SSHURLToRepo                              string             `json:"ssh_url_to_repo"`
+	HTTPURLToRepo                             string             `json:"http_url_to_repo"`
+	WebURL                                    string             `json:"web_url"`
+	ReadmeURL                                 string             `json:"readme_url"`
+	TagList                                   []string           `json:"tag_list"`
+	Owner                                     *User              `json:"owner"`
+	Name                                      string             `json:"name"`
+	NameWithNamespace                         string             `json:"name_with_namespace"`
+	Path                                      string             `json:"path"`
+	PathWithNamespace                         string             `json:"path_with_namespace"`
+	IssuesEnabled                             bool               `json:"issues_enabled"`
+	OpenIssuesCount                           int                `json:"open_issues_count"`
+	MergeRequestsEnabled                      bool               `json:"merge_requests_enabled"`
+	ApprovalsBeforeMerge                      int                `json:"approvals_before_merge"`
+	JobsEnabled                               bool               `json:"jobs_enabled"`
+	WikiEnabled                               bool               `json:"wiki_enabled"`
+	SnippetsEnabled                           bool               `json:"snippets_enabled"`
+	ResolveOutdatedDiffDiscussions            bool               `json:"resolve_outdated_diff_discussions"`
+	ContainerRegistryEnabled                  bool               `json:"container_registry_enabled"`
+	CreatedAt                                 *time.Time         `json:"created_at,omitempty"`
+	LastActivityAt                            *time.Time         `json:"last_activity_at,omitempty"`
+	CreatorID                                 int                `json:"creator_id"`
+	Namespace                                 *ProjectNamespace  `json:"namespace"`
+	ImportStatus                              string             `json:"import_status"`
+	ImportError                               string             `json:"import_error"`
+	Permissions                               *Permissions       `json:"permissions"`
+	MarkedForDeletionAt                       *ISOTime           `json:"marked_for_deletion_at"`
+	Archived                                  bool               `json:"archived"`
+	AvatarURL                                 string             `json:"avatar_url"`
+	SharedRunnersEnabled                      bool               `json:"shared_runners_enabled"`
+	ForksCount                                int                `json:"forks_count"`
+	StarCount                                 int                `json:"star_count"`
+	RunnersToken                              string             `json:"runners_token"`
+	PublicBuilds                              bool               `json:"public_builds"`
+	OnlyAllowMergeIfPipelineSucceeds          bool               `json:"only_allow_merge_if_pipeline_succeeds"`
+	OnlyAllowMergeIfAllDiscussionsAreResolved bool               `json:"only_allow_merge_if_all_discussions_are_resolved"`
+	RemoveSourceBranchAfterMerge              bool               `json:"remove_source_branch_after_merge"`
+	LFSEnabled                                bool               `json:"lfs_enabled"`
+	RequestAccessEnabled                      bool               `json:"request_access_enabled"`
+	MergeMethod                               MergeMethodValue   `json:"merge_method"`
+	ForkedFromProject                         *ForkParent        `json:"forked_from_project"`
+	Mirror                                    bool               `json:"mirror"`
+	MirrorUserID                              int                `json:"mirror_user_id"`
+	MirrorTriggerBuilds                       bool               `json:"mirror_trigger_builds"`
+	OnlyMirrorProtectedBranches               bool               `json:"only_mirror_protected_branches"`
+	MirrorOverwritesDivergedBranches          bool               `json:"mirror_overwrites_diverged_branches"`
+	ServiceDeskEnabled                        bool               `json:"service_desk_enabled"`
+	ServiceDeskAddress                        string             `json:"service_desk_address"`
+	IssuesAccessLevel                         AccessControlValue `json:"issues_access_level"`
+	RepositoryAccessLevel                     AccessControlValue `json:"repository_access_level"`
+	MergeRequestsAccessLevel                  AccessControlValue `json:"merge_requests_access_level"`
+	ForkingAccessLevel                        AccessControlValue `json:"forking_access_level"`
+	WikiAccessLevel                           AccessControlValue `json:"wiki_access_level"`
+	BuildsAccessLevel                         AccessControlValue `json:"builds_access_level"`
+	SnippetsAccessLevel                       AccessControlValue `json:"snippets_access_level"`
+	PagesAccessLevel                          AccessControlValue `json:"pages_access_level"`
+	AutocloseReferencedIssues                 bool               `json:"autoclose_referenced_issues"`
 	SharedWithGroups                          []struct {
 		GroupID          int    `json:"group_id"`
 		GroupName        string `json:"group_name"`
@@ -213,20 +224,27 @@ func (s ProjectApprovalRule) String() string {
 type ListProjectsOptions struct {
 	ListOptions
 	Archived                 *bool             `url:"archived,omitempty" json:"archived,omitempty"`
+	Visibility               *VisibilityValue  `url:"visibility,omitempty" json:"visibility,omitempty"`
 	OrderBy                  *string           `url:"order_by,omitempty" json:"order_by,omitempty"`
 	Sort                     *string           `url:"sort,omitempty" json:"sort,omitempty"`
 	Search                   *string           `url:"search,omitempty" json:"search,omitempty"`
+	SearchNamespaces         *bool             `url:"search_namespaces,omitempty" json:"search_namespaces,omitempty"`
 	Simple                   *bool             `url:"simple,omitempty" json:"simple,omitempty"`
 	Owned                    *bool             `url:"owned,omitempty" json:"owned,omitempty"`
 	Membership               *bool             `url:"membership,omitempty" json:"membership,omitempty"`
 	Starred                  *bool             `url:"starred,omitempty" json:"starred,omitempty"`
 	Statistics               *bool             `url:"statistics,omitempty" json:"statistics,omitempty"`
-	Visibility               *VisibilityValue  `url:"visibility,omitempty" json:"visibility,omitempty"`
+	WithCustomAttributes     *bool             `url:"with_custom_attributes,omitempty" json:"with_custom_attributes,omitempty"`
 	WithIssuesEnabled        *bool             `url:"with_issues_enabled,omitempty" json:"with_issues_enabled,omitempty"`
 	WithMergeRequestsEnabled *bool             `url:"with_merge_requests_enabled,omitempty" json:"with_merge_requests_enabled,omitempty"`
-	MinAccessLevel           *AccessLevelValue `url:"min_access_level,omitempty" json:"min_access_level,omitempty"`
-	WithCustomAttributes     *bool             `url:"with_custom_attributes,omitempty" json:"with_custom_attributes,omitempty"`
 	WithProgrammingLanguage  *string           `url:"with_programming_language,omitempty" json:"with_programming_language,omitempty"`
+	WikiChecksumFailed       *bool             `url:"wiki_checksum_failed,omitempty" json:"wiki_checksum_failed,omitempty"`
+	RepositoryChecksumFailed *bool             `url:"repository_checksum_failed,omitempty" json:"repository_checksum_failed,omitempty"`
+	MinAccessLevel           *AccessLevelValue `url:"min_access_level,omitempty" json:"min_access_level,omitempty"`
+	IDAfter                  *int              `url:"id_after,omitempty" json:"id_after,omitempty"`
+	IDBefore                 *int              `url:"id_before,omitempty" json:"id_before,omitempty"`
+	LastActivityAfter        *time.Time        `url:"last_activity_after,omitempty" json:"last_activity_after,omitempty"`
+	LastActivityBefore       *time.Time        `url:"last_activity_before,omitempty" json:"last_activity_before,omitempty"`
 }
 
 // ListProjects gets a list of projects accessible by the authenticated user.
@@ -444,39 +462,60 @@ func (s *ProjectsService) GetProjectEvents(pid interface{}, opt *GetProjectEvent
 //
 // GitLab API docs: https://docs.gitlab.com/ee/api/projects.html#create-project
 type CreateProjectOptions struct {
-	Name                                      *string           `url:"name,omitempty" json:"name,omitempty"`
-	Path                                      *string           `url:"path,omitempty" json:"path,omitempty"`
-	DefaultBranch                             *string           `url:"default_branch,omitempty" json:"default_branch,omitempty"`
-	NamespaceID                               *int              `url:"namespace_id,omitempty" json:"namespace_id,omitempty"`
-	Description                               *string           `url:"description,omitempty" json:"description,omitempty"`
-	IssuesEnabled                             *bool             `url:"issues_enabled,omitempty" json:"issues_enabled,omitempty"`
-	MergeRequestsEnabled                      *bool             `url:"merge_requests_enabled,omitempty" json:"merge_requests_enabled,omitempty"`
-	JobsEnabled                               *bool             `url:"jobs_enabled,omitempty" json:"jobs_enabled,omitempty"`
-	WikiEnabled                               *bool             `url:"wiki_enabled,omitempty" json:"wiki_enabled,omitempty"`
-	SnippetsEnabled                           *bool             `url:"snippets_enabled,omitempty" json:"snippets_enabled,omitempty"`
-	ResolveOutdatedDiffDiscussions            *bool             `url:"resolve_outdated_diff_discussions,omitempty" json:"resolve_outdated_diff_discussions,omitempty"`
-	ContainerRegistryEnabled                  *bool             `url:"container_registry_enabled,omitempty" json:"container_registry_enabled,omitempty"`
-	SharedRunnersEnabled                      *bool             `url:"shared_runners_enabled,omitempty" json:"shared_runners_enabled,omitempty"`
-	Visibility                                *VisibilityValue  `url:"visibility,omitempty" json:"visibility,omitempty"`
-	ImportURL                                 *string           `url:"import_url,omitempty" json:"import_url,omitempty"`
-	PublicBuilds                              *bool             `url:"public_builds,omitempty" json:"public_builds,omitempty"`
-	OnlyAllowMergeIfPipelineSucceeds          *bool             `url:"only_allow_merge_if_pipeline_succeeds,omitempty" json:"only_allow_merge_if_pipeline_succeeds,omitempty"`
-	OnlyAllowMergeIfAllDiscussionsAreResolved *bool             `url:"only_allow_merge_if_all_discussions_are_resolved,omitempty" json:"only_allow_merge_if_all_discussions_are_resolved,omitempty"`
-	MergeMethod                               *MergeMethodValue `url:"merge_method,omitempty" json:"merge_method,omitempty"`
-	RemoveSourceBranchAfterMerge              *bool             `url:"remove_source_branch_after_merge,omitempty" json:"remove_source_branch_after_merge,omitempty"`
-	LFSEnabled                                *bool             `url:"lfs_enabled,omitempty" json:"lfs_enabled,omitempty"`
-	RequestAccessEnabled                      *bool             `url:"request_access_enabled,omitempty" json:"request_access_enabled,omitempty"`
-	TagList                                   *[]string         `url:"tag_list,omitempty" json:"tag_list,omitempty"`
-	PrintingMergeRequestLinkEnabled           *bool             `url:"printing_merge_request_link_enabled,omitempty" json:"printing_merge_request_link_enabled,omitempty"`
-	BuildCoverageRegex                        *string           `url:"build_coverage_regex,omitempty" json:"build_coverage_regex,omitempty"`
-	CIConfigPath                              *string           `url:"ci_config_path,omitempty" json:"ci_config_path,omitempty"`
-	ApprovalsBeforeMerge                      *int              `url:"approvals_before_merge,omitempty" json:"approvals_before_merge,omitempty"`
-	Mirror                                    *bool             `url:"mirror,omitempty" json:"mirror,omitempty"`
-	MirrorTriggerBuilds                       *bool             `url:"mirror_trigger_builds,omitempty" json:"mirror_trigger_builds,omitempty"`
-	InitializeWithReadme                      *bool             `url:"initialize_with_readme,omitempty" json:"initialize_with_readme,omitempty"`
-	TemplateName                              *string           `url:"template_name,omitempty" json:"template_name,omitempty"`
-	UseCustomTemplate                         *bool             `url:"use_custom_template,omitempty" json:"use_custom_template,omitempty"`
-	GroupWithProjectTemplatesID               *int              `url:"group_with_project_templates_id,omitempty" json:"group_with_project_templates_id,omitempty"`
+	Name                                      *string             `url:"name,omitempty" json:"name,omitempty"`
+	Path                                      *string             `url:"path,omitempty" json:"path,omitempty"`
+	NamespaceID                               *int                `url:"namespace_id,omitempty" json:"namespace_id,omitempty"`
+	DefaultBranch                             *string             `url:"default_branch,omitempty" json:"default_branch,omitempty"`
+	Description                               *string             `url:"description,omitempty" json:"description,omitempty"`
+	IssuesAccessLevel                         *AccessControlValue `url:"issues_access_level,omitempty" json:"issues_access_level,omitempty"`
+	RepositoryAccessLevel                     *AccessControlValue `url:"repository_access_level,omitempty" json:"repository_access_level,omitempty"`
+	MergeRequestsAccessLevel                  *AccessControlValue `url:"merge_requests_access_level,omitempty" json:"merge_requests_access_level,omitempty"`
+	ForkingAccessLevel                        *AccessControlValue `url:"forking_access_level,omitempty" json:"forking_access_level,omitempty"`
+	BuildsAccessLevel                         *AccessControlValue `url:"builds_access_level,omitempty" json:"builds_access_level,omitempty"`
+	WikiAccessLevel                           *AccessControlValue `url:"wiki_access_level,omitempty" json:"wiki_access_level,omitempty"`
+	SnippetsAccessLevel                       *AccessControlValue `url:"snippets_access_level,omitempty" json:"snippets_access_level,omitempty"`
+	PagesAccessLevel                          *AccessControlValue `url:"pages_access_level,omitempty" json:"pages_access_level,omitempty"`
+	EmailsDisabled                            *bool               `url:"emails_disabled,omitempty" json:"emails_disabled,omitempty"`
+	ResolveOutdatedDiffDiscussions            *bool               `url:"resolve_outdated_diff_discussions,omitempty" json:"resolve_outdated_diff_discussions,omitempty"`
+	ContainerRegistryEnabled                  *bool               `url:"container_registry_enabled,omitempty" json:"container_registry_enabled,omitempty"`
+	SharedRunnersEnabled                      *bool               `url:"shared_runners_enabled,omitempty" json:"shared_runners_enabled,omitempty"`
+	Visibility                                *VisibilityValue    `url:"visibility,omitempty" json:"visibility,omitempty"`
+	ImportURL                                 *string             `url:"import_url,omitempty" json:"import_url,omitempty"`
+	PublicBuilds                              *bool               `url:"public_builds,omitempty" json:"public_builds,omitempty"`
+	OnlyAllowMergeIfPipelineSucceeds          *bool               `url:"only_allow_merge_if_pipeline_succeeds,omitempty" json:"only_allow_merge_if_pipeline_succeeds,omitempty"`
+	OnlyAllowMergeIfAllDiscussionsAreResolved *bool               `url:"only_allow_merge_if_all_discussions_are_resolved,omitempty" json:"only_allow_merge_if_all_discussions_are_resolved,omitempty"`
+	MergeMethod                               *MergeMethodValue   `url:"merge_method,omitempty" json:"merge_method,omitempty"`
+	RemoveSourceBranchAfterMerge              *bool               `url:"remove_source_branch_after_merge,omitempty" json:"remove_source_branch_after_merge,omitempty"`
+	LFSEnabled                                *bool               `url:"lfs_enabled,omitempty" json:"lfs_enabled,omitempty"`
+	RequestAccessEnabled                      *bool               `url:"request_access_enabled,omitempty" json:"request_access_enabled,omitempty"`
+	TagList                                   *[]string           `url:"tag_list,omitempty" json:"tag_list,omitempty"`
+	PrintingMergeRequestLinkEnabled           *bool               `url:"printing_merge_request_link_enabled,omitempty" json:"printing_merge_request_link_enabled,omitempty"`
+	BuildGitStrategy                          *string             `url:"build_git_strategy,omitempty" json:"build_git_strategy,omitempty"`
+	BuildTimeout                              *int                `url:"build_timeout,omitempty" json:"build_timeout,omitempty"`
+	AutoCancelPendingPipelines                *string             `url:"auto_cancel_pending_pipelines,omitempty" json:"auto_cancel_pending_pipelines,omitempty"`
+	BuildCoverageRegex                        *string             `url:"build_coverage_regex,omitempty" json:"build_coverage_regex,omitempty"`
+	CIConfigPath                              *string             `url:"ci_config_path,omitempty" json:"ci_config_path,omitempty"`
+	AutoDevopsEnabled                         *bool               `url:"auto_devops_enabled,omitempty" json:"auto_devops_enabled,omitempty"`
+	AutoDevopsDeployStrategy                  *string             `url:"auto_devops_deploy_strategy,omitempty" json:"auto_devops_deploy_strategy,omitempty"`
+	ApprovalsBeforeMerge                      *int                `url:"approvals_before_merge,omitempty" json:"approvals_before_merge,omitempty"`
+	ExternalAuthorizationClassificationLabel  *string             `url:"external_authorization_classification_label,omitempty" json:"external_authorization_classification_label,omitempty"`
+	Mirror                                    *bool               `url:"mirror,omitempty" json:"mirror,omitempty"`
+	MirrorTriggerBuilds                       *bool               `url:"mirror_trigger_builds,omitempty" json:"mirror_trigger_builds,omitempty"`
+	InitializeWithReadme                      *bool               `url:"initialize_with_readme,omitempty" json:"initialize_with_readme,omitempty"`
+	TemplateName                              *string             `url:"template_name,omitempty" json:"template_name,omitempty"`
+	TemplateProjectID                         *int                `url:"template_project_id,omitempty" json:"template_project_id,omitempty"`
+	UseCustomTemplate                         *bool               `url:"use_custom_template,omitempty" json:"use_custom_template,omitempty"`
+	GroupWithProjectTemplatesID               *int                `url:"group_with_project_templates_id,omitempty" json:"group_with_project_templates_id,omitempty"`
+	PackagesEnabled                           *bool               `url:"packages_enabled,omitempty" json:"packages_enabled,omitempty"`
+	ServiceDeskEnabled                        *bool               `url:"service_desk_enabled,omitempty" json:"service_desk_enabled,omitempty"`
+	AutocloseReferencedIssues                 *bool               `url:"autoclose_referenced_issues,omitempty" json:"autoclose_referenced_issues,omitempty"`
+
+	// Deprecated members
+	IssuesEnabled        *bool `url:"issues_enabled,omitempty" json:"issues_enabled,omitempty"`
+	MergeRequestsEnabled *bool `url:"merge_requests_enabled,omitempty" json:"merge_requests_enabled,omitempty"`
+	JobsEnabled          *bool `url:"jobs_enabled,omitempty" json:"jobs_enabled,omitempty"`
+	WikiEnabled          *bool `url:"wiki_enabled,omitempty" json:"wiki_enabled,omitempty"`
+	SnippetsEnabled      *bool `url:"snippets_enabled,omitempty" json:"snippets_enabled,omitempty"`
 }
 
 // CreateProject creates a new project owned by the authenticated user.
@@ -530,39 +569,57 @@ func (s *ProjectsService) CreateProjectForUser(user int, opt *CreateProjectForUs
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/projects.html#edit-project
 type EditProjectOptions struct {
-	Name                                      *string           `url:"name,omitempty" json:"name,omitempty"`
-	Path                                      *string           `url:"path,omitempty" json:"path,omitempty"`
-	DefaultBranch                             *string           `url:"default_branch,omitempty" json:"default_branch,omitempty"`
-	Description                               *string           `url:"description,omitempty" json:"description,omitempty"`
-	IssuesEnabled                             *bool             `url:"issues_enabled,omitempty" json:"issues_enabled,omitempty"`
-	MergeRequestsEnabled                      *bool             `url:"merge_requests_enabled,omitempty" json:"merge_requests_enabled,omitempty"`
-	JobsEnabled                               *bool             `url:"jobs_enabled,omitempty" json:"jobs_enabled,omitempty"`
-	WikiEnabled                               *bool             `url:"wiki_enabled,omitempty" json:"wiki_enabled,omitempty"`
-	SnippetsEnabled                           *bool             `url:"snippets_enabled,omitempty" json:"snippets_enabled,omitempty"`
-	ResolveOutdatedDiffDiscussions            *bool             `url:"resolve_outdated_diff_discussions,omitempty" json:"resolve_outdated_diff_discussions,omitempty"`
-	ContainerRegistryEnabled                  *bool             `url:"container_registry_enabled,omitempty" json:"container_registry_enabled,omitempty"`
-	SharedRunnersEnabled                      *bool             `url:"shared_runners_enabled,omitempty" json:"shared_runners_enabled,omitempty"`
-	Visibility                                *VisibilityValue  `url:"visibility,omitempty" json:"visibility,omitempty"`
-	ImportURL                                 *string           `url:"import_url,omitempty" json:"import_url,omitempty"`
-	PublicBuilds                              *bool             `url:"public_builds,omitempty" json:"public_builds,omitempty"`
-	OnlyAllowMergeIfPipelineSucceeds          *bool             `url:"only_allow_merge_if_pipeline_succeeds,omitempty" json:"only_allow_merge_if_pipeline_succeeds,omitempty"`
-	OnlyAllowMergeIfAllDiscussionsAreResolved *bool             `url:"only_allow_merge_if_all_discussions_are_resolved,omitempty" json:"only_allow_merge_if_all_discussions_are_resolved,omitempty"`
-	MergeMethod                               *MergeMethodValue `url:"merge_method,omitempty" json:"merge_method,omitempty"`
-	RemoveSourceBranchAfterMerge              *bool             `url:"remove_source_branch_after_merge,omitempty" json:"remove_source_branch_after_merge,omitempty"`
-	LFSEnabled                                *bool             `url:"lfs_enabled,omitempty" json:"lfs_enabled,omitempty"`
-	RequestAccessEnabled                      *bool             `url:"request_access_enabled,omitempty" json:"request_access_enabled,omitempty"`
-	TagList                                   *[]string         `url:"tag_list,omitempty" json:"tag_list,omitempty"`
-	BuildCoverageRegex                        *string           `url:"build_coverage_regex,omitempty" json:"build_coverage_regex,omitempty"`
-	CIConfigPath                              *string           `url:"ci_config_path,omitempty" json:"ci_config_path,omitempty"`
-	CIDefaultGitDepth                         *int              `url:"ci_default_git_depth,omitempty" json:"ci_default_git_depth,omitempty"`
-	ApprovalsBeforeMerge                      *int              `url:"approvals_before_merge,omitempty" json:"approvals_before_merge,omitempty"`
-	ExternalAuthorizationClassificationLabel  *string           `url:"external_authorization_classification_label,omitempty" json:"external_authorization_classification_label,omitempty"`
-	Mirror                                    *bool             `url:"mirror,omitempty" json:"mirror,omitempty"`
-	MirrorTriggerBuilds                       *bool             `url:"mirror_trigger_builds,omitempty" json:"mirror_trigger_builds,omitempty"`
-	MirrorUserID                              *int              `url:"mirror_user_id,omitempty" json:"mirror_user_id,omitempty"`
-	OnlyMirrorProtectedBranches               *bool             `url:"only_mirror_protected_branches,omitempty" json:"only_mirror_protected_branches,omitempty"`
-	MirrorOverwritesDivergedBranches          *bool             `url:"mirror_overwrites_diverged_branches,omitempty" json:"mirror_overwrites_diverged_branches,omitempty"`
-	PackagesEnabled                           *bool             `url:"packages_enabled,omitempty" json:"packages_enabled,omitempty"`
+	Name                                      *string             `url:"name,omitempty" json:"name,omitempty"`
+	Path                                      *string             `url:"path,omitempty" json:"path,omitempty"`
+	DefaultBranch                             *string             `url:"default_branch,omitempty" json:"default_branch,omitempty"`
+	Description                               *string             `url:"description,omitempty" json:"description,omitempty"`
+	IssuesAccessLevel                         *AccessControlValue `url:"issues_access_level,omitempty" json:"issues_access_level,omitempty"`
+	RepositoryAccessLevel                     *AccessControlValue `url:"repository_access_level,omitempty" json:"repository_access_level,omitempty"`
+	MergeRequestsAccessLevel                  *AccessControlValue `url:"merge_requests_access_level,omitempty" json:"merge_requests_access_level,omitempty"`
+	ForkingAccessLevel                        *AccessControlValue `url:"forking_access_level,omitempty" json:"forking_access_level,omitempty"`
+	BuildsAccessLevel                         *AccessControlValue `url:"builds_access_level,omitempty" json:"builds_access_level,omitempty"`
+	WikiAccessLevel                           *AccessControlValue `url:"wiki_access_level,omitempty" json:"wiki_access_level,omitempty"`
+	SnippetsAccessLevel                       *AccessControlValue `url:"snippets_access_level,omitempty" json:"snippets_access_level,omitempty"`
+	PagesAccessLevel                          *AccessControlValue `url:"pages_access_level,omitempty" json:"pages_access_level,omitempty"`
+	EmailsDisabled                            *bool               `url:"emails_disabled,omitempty" json:"emails_disabled,omitempty"`
+	ResolveOutdatedDiffDiscussions            *bool               `url:"resolve_outdated_diff_discussions,omitempty" json:"resolve_outdated_diff_discussions,omitempty"`
+	ContainerRegistryEnabled                  *bool               `url:"container_registry_enabled,omitempty" json:"container_registry_enabled,omitempty"`
+	SharedRunnersEnabled                      *bool               `url:"shared_runners_enabled,omitempty" json:"shared_runners_enabled,omitempty"`
+	Visibility                                *VisibilityValue    `url:"visibility,omitempty" json:"visibility,omitempty"`
+	ImportURL                                 *string             `url:"import_url,omitempty" json:"import_url,omitempty"`
+	PublicBuilds                              *bool               `url:"public_builds,omitempty" json:"public_builds,omitempty"`
+	OnlyAllowMergeIfPipelineSucceeds          *bool               `url:"only_allow_merge_if_pipeline_succeeds,omitempty" json:"only_allow_merge_if_pipeline_succeeds,omitempty"`
+	OnlyAllowMergeIfAllDiscussionsAreResolved *bool               `url:"only_allow_merge_if_all_discussions_are_resolved,omitempty" json:"only_allow_merge_if_all_discussions_are_resolved,omitempty"`
+	MergeMethod                               *MergeMethodValue   `url:"merge_method,omitempty" json:"merge_method,omitempty"`
+	RemoveSourceBranchAfterMerge              *bool               `url:"remove_source_branch_after_merge,omitempty" json:"remove_source_branch_after_merge,omitempty"`
+	LFSEnabled                                *bool               `url:"lfs_enabled,omitempty" json:"lfs_enabled,omitempty"`
+	RequestAccessEnabled                      *bool               `url:"request_access_enabled,omitempty" json:"request_access_enabled,omitempty"`
+	TagList                                   *[]string           `url:"tag_list,omitempty" json:"tag_list,omitempty"`
+	BuildGitStrategy                          *string             `url:"build_git_strategy,omitempty" json:"build_git_strategy,omitempty"`
+	BuildTimeout                              *int                `url:"build_timeout,omitempty" json:"build_timeout,omitempty"`
+	AutoCancelPendingPipelines                *string             `url:"auto_cancel_pending_pipelines,omitempty" json:"auto_cancel_pending_pipelines,omitempty"`
+	BuildCoverageRegex                        *string             `url:"build_coverage_regex,omitempty" json:"build_coverage_regex,omitempty"`
+	CIConfigPath                              *string             `url:"ci_config_path,omitempty" json:"ci_config_path,omitempty"`
+	CIDefaultGitDepth                         *int                `url:"ci_default_git_depth,omitempty" json:"ci_default_git_depth,omitempty"`
+	AutoDevopsEnabled                         *bool               `url:"auto_devops_enabled,omitempty" json:"auto_devops_enabled,omitempty"`
+	AutoDevopsDeployStrategy                  *string             `url:"auto_devops_deploy_strategy,omitempty" json:"auto_devops_deploy_strategy,omitempty"`
+	ApprovalsBeforeMerge                      *int                `url:"approvals_before_merge,omitempty" json:"approvals_before_merge,omitempty"`
+	ExternalAuthorizationClassificationLabel  *string             `url:"external_authorization_classification_label,omitempty" json:"external_authorization_classification_label,omitempty"`
+	Mirror                                    *bool               `url:"mirror,omitempty" json:"mirror,omitempty"`
+	MirrorUserID                              *int                `url:"mirror_user_id,omitempty" json:"mirror_user_id,omitempty"`
+	MirrorTriggerBuilds                       *bool               `url:"mirror_trigger_builds,omitempty" json:"mirror_trigger_builds,omitempty"`
+	OnlyMirrorProtectedBranches               *bool               `url:"only_mirror_protected_branches,omitempty" json:"only_mirror_protected_branches,omitempty"`
+	MirrorOverwritesDivergedBranches          *bool               `url:"mirror_overwrites_diverged_branches,omitempty" json:"mirror_overwrites_diverged_branches,omitempty"`
+	PackagesEnabled                           *bool               `url:"packages_enabled,omitempty" json:"packages_enabled,omitempty"`
+	ServiceDeskEnabled                        *bool               `url:"service_desk_enabled,omitempty" json:"service_desk_enabled,omitempty"`
+	AutocloseReferencedIssues                 *bool               `url:"autoclose_referenced_issues,omitempty" json:"autoclose_referenced_issues,omitempty"`
+
+	// Deprecated members
+	IssuesEnabled        *bool `url:"issues_enabled,omitempty" json:"issues_enabled,omitempty"`
+	MergeRequestsEnabled *bool `url:"merge_requests_enabled,omitempty" json:"merge_requests_enabled,omitempty"`
+	JobsEnabled          *bool `url:"jobs_enabled,omitempty" json:"jobs_enabled,omitempty"`
+	WikiEnabled          *bool `url:"wiki_enabled,omitempty" json:"wiki_enabled,omitempty"`
+	SnippetsEnabled      *bool `url:"snippets_enabled,omitempty" json:"snippets_enabled,omitempty"`
 }
 
 // EditProject updates an existing project.
@@ -816,6 +873,7 @@ type ProjectHook struct {
 	ConfidentialNoteEvents   bool       `json:"confidential_note_events"`
 	ProjectID                int        `json:"project_id"`
 	PushEvents               bool       `json:"push_events"`
+	PushEventsBranchFilter   string     `json:"push_events_branch_filter"`
 	IssuesEvents             bool       `json:"issues_events"`
 	ConfidentialIssuesEvents bool       `json:"confidential_issues_events"`
 	MergeRequestsEvents      bool       `json:"merge_requests_events"`
@@ -891,6 +949,7 @@ type AddProjectHookOptions struct {
 	URL                      *string `url:"url,omitempty" json:"url,omitempty"`
 	ConfidentialNoteEvents   *bool   `url:"confidential_note_events,omitempty" json:"confidential_note_events,omitempty"`
 	PushEvents               *bool   `url:"push_events,omitempty" json:"push_events,omitempty"`
+	PushEventsBranchFilter   *string `url:"push_events_branch_filter,omitempty" json:"push_events_branch_filter,omitempty"`
 	IssuesEvents             *bool   `url:"issues_events,omitempty" json:"issues_events,omitempty"`
 	ConfidentialIssuesEvents *bool   `url:"confidential_issues_events,omitempty" json:"confidential_issues_events,omitempty"`
 	MergeRequestsEvents      *bool   `url:"merge_requests_events,omitempty" json:"merge_requests_events,omitempty"`
@@ -936,6 +995,7 @@ type EditProjectHookOptions struct {
 	URL                      *string `url:"url,omitempty" json:"url,omitempty"`
 	ConfidentialNoteEvents   *bool   `url:"confidential_note_events,omitempty" json:"confidential_note_events,omitempty"`
 	PushEvents               *bool   `url:"push_events,omitempty" json:"push_events,omitempty"`
+	PushEventsBranchFilter   *string `url:"push_events_branch_filter,omitempty" json:"push_events_branch_filter,omitempty"`
 	IssuesEvents             *bool   `url:"issues_events,omitempty" json:"issues_events,omitempty"`
 	ConfidentialIssuesEvents *bool   `url:"confidential_issues_events,omitempty" json:"confidential_issues_events,omitempty"`
 	MergeRequestsEvents      *bool   `url:"merge_requests_events,omitempty" json:"merge_requests_events,omitempty"`
diff --git a/vendor/github.com/xanzy/go-gitlab/protected_branches.go b/vendor/github.com/xanzy/go-gitlab/protected_branches.go
index bc7d14cd28..8c1fcff1f2 100644
--- a/vendor/github.com/xanzy/go-gitlab/protected_branches.go
+++ b/vendor/github.com/xanzy/go-gitlab/protected_branches.go
@@ -37,6 +37,8 @@ type ProtectedBranchesService struct {
 // https://docs.gitlab.com/ce/api/protected_branches.html#protected-branches-api
 type BranchAccessDescription struct {
 	AccessLevel            AccessLevelValue `json:"access_level"`
+	UserID                 int              `json:"user_id"`
+	GroupID                int              `json:"group_id"`
 	AccessLevelDescription string           `json:"access_level_description"`
 }
 
@@ -49,6 +51,7 @@ type ProtectedBranch struct {
 	Name                      string                     `json:"name"`
 	PushAccessLevels          []*BranchAccessDescription `json:"push_access_levels"`
 	MergeAccessLevels         []*BranchAccessDescription `json:"merge_access_levels"`
+	UnprotectAccessLevels     []*BranchAccessDescription `json:"unprotect_access_levels"`
 	CodeOwnerApprovalRequired bool                       `json:"code_owner_approval_required"`
 }
 
@@ -115,10 +118,24 @@ func (s *ProtectedBranchesService) GetProtectedBranch(pid interface{}, branch st
 // GitLab API docs:
 // https://docs.gitlab.com/ce/api/protected_branches.html#protect-repository-branches
 type ProtectRepositoryBranchesOptions struct {
-	Name                      *string           `url:"name,omitempty" json:"name,omitempty"`
-	PushAccessLevel           *AccessLevelValue `url:"push_access_level,omitempty" json:"push_access_level,omitempty"`
-	MergeAccessLevel          *AccessLevelValue `url:"merge_access_level,omitempty" json:"merge_access_level,omitempty"`
-	CodeOwnerApprovalRequired *bool             `url:"code_owner_approval_required,omitempty" json:"code_owner_approval_required,omitempty"`
+	Name                      *string                           `url:"name,omitempty" json:"name,omitempty"`
+	PushAccessLevel           *AccessLevelValue                 `url:"push_access_level,omitempty" json:"push_access_level,omitempty"`
+	MergeAccessLevel          *AccessLevelValue                 `url:"merge_access_level,omitempty" json:"merge_access_level,omitempty"`
+	UnprotectAccessLevel      *AccessLevelValue                 `url:"unprotect_access_level,omitempty" json:"unprotect_access_level,omitempty"`
+	AllowedToPush             []*ProtectBranchPermissionOptions `url:"allowed_to_push,omitempty" json:"allowed_to_push,omitempty"`
+	AllowedToMerge            []*ProtectBranchPermissionOptions `url:"allowed_to_merge,omitempty" json:"allowed_to_merge,omitempty"`
+	AllowedToUnprotect        []*ProtectBranchPermissionOptions `url:"allowed_to_unprotect,omitempty" json:"allowed_to_unprotect,omitempty"`
+	CodeOwnerApprovalRequired *bool                             `url:"code_owner_approval_required,omitempty" json:"code_owner_approval_required,omitempty"`
+}
+
+// ProtectBranchPermissionOptions represents a branch permission option.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/protected_branches.html#protect-repository-branches
+type ProtectBranchPermissionOptions struct {
+	UserID      *int              `url:"user_id,omitempty" json:"user_id,omitempty"`
+	GroupID     *int              `url:"group_id,omitempty" json:"group_id,omitempty"`
+	AccessLevel *AccessLevelValue `url:"access_level,omitempty" json:"access_level,omitempty"`
 }
 
 // ProtectRepositoryBranches protects a single repository branch or several
diff --git a/vendor/github.com/xanzy/go-gitlab/repository_files.go b/vendor/github.com/xanzy/go-gitlab/repository_files.go
index 7cd21d0c5b..cc954c27d7 100644
--- a/vendor/github.com/xanzy/go-gitlab/repository_files.go
+++ b/vendor/github.com/xanzy/go-gitlab/repository_files.go
@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"net/url"
 	"strconv"
+	"time"
 )
 
 // RepositoryFilesService handles communication with the repository files
@@ -35,15 +36,16 @@ type RepositoryFilesService struct {
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/repository_files.html
 type File struct {
-	FileName string `json:"file_name"`
-	FilePath string `json:"file_path"`
-	Size     int    `json:"size"`
-	Encoding string `json:"encoding"`
-	Content  string `json:"content"`
-	Ref      string `json:"ref"`
-	BlobID   string `json:"blob_id"`
-	CommitID string `json:"commit_id"`
-	SHA256   string `json:"content_sha256"`
+	FileName     string `json:"file_name"`
+	FilePath     string `json:"file_path"`
+	Size         int    `json:"size"`
+	Encoding     string `json:"encoding"`
+	Content      string `json:"content"`
+	Ref          string `json:"ref"`
+	BlobID       string `json:"blob_id"`
+	CommitID     string `json:"commit_id"`
+	SHA256       string `json:"content_sha256"`
+	LastCommitID string `json:"last_commit_id"`
 }
 
 func (r File) String() string {
@@ -123,13 +125,14 @@ func (s *RepositoryFilesService) GetFileMetaData(pid interface{}, fileName strin
 	}
 
 	f := &File{
-		BlobID:   resp.Header.Get("X-Gitlab-Blob-Id"),
-		CommitID: resp.Header.Get("X-Gitlab-Last-Commit-Id"),
-		Encoding: resp.Header.Get("X-Gitlab-Encoding"),
-		FileName: resp.Header.Get("X-Gitlab-File-Name"),
-		FilePath: resp.Header.Get("X-Gitlab-File-Path"),
-		Ref:      resp.Header.Get("X-Gitlab-Ref"),
-		SHA256:   resp.Header.Get("X-Gitlab-Content-Sha256"),
+		BlobID:       resp.Header.Get("X-Gitlab-Blob-Id"),
+		CommitID:     resp.Header.Get("X-Gitlab-Last-Commit-Id"),
+		Encoding:     resp.Header.Get("X-Gitlab-Encoding"),
+		FileName:     resp.Header.Get("X-Gitlab-File-Name"),
+		FilePath:     resp.Header.Get("X-Gitlab-File-Path"),
+		Ref:          resp.Header.Get("X-Gitlab-Ref"),
+		SHA256:       resp.Header.Get("X-Gitlab-Content-Sha256"),
+		LastCommitID: resp.Header.Get("X-Gitlab-Last-Commit-Id"),
 	}
 
 	if sizeString := resp.Header.Get("X-Gitlab-Size"); sizeString != "" {
@@ -142,6 +145,66 @@ func (s *RepositoryFilesService) GetFileMetaData(pid interface{}, fileName strin
 	return f, resp, err
 }
 
+// FileBlameRange represents one item of blame information.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/repository_files.html
+type FileBlameRange struct {
+	Commit struct {
+		ID             string     `json:"id"`
+		ParentIDs      []string   `json:"parent_ids"`
+		Message        string     `json:"message"`
+		AuthoredDate   *time.Time `json:"authored_date"`
+		AuthorName     string     `json:"author_name"`
+		AuthorEmail    string     `json:"author_email"`
+		CommittedDate  *time.Time `json:"committed_date"`
+		CommitterName  string     `json:"committer_name"`
+		CommitterEmail string     `json:"committer_email"`
+	} `json:"commit"`
+	Lines []string `json:"lines"`
+}
+
+func (b FileBlameRange) String() string {
+	return Stringify(b)
+}
+
+// GetFileBlameOptions represents the available GetFileBlame() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/repository_files.html#get-file-blame-from-repository
+type GetFileBlameOptions struct {
+	Ref *string `url:"ref,omitempty" json:"ref,omitempty"`
+}
+
+// GetFileBlame allows you to receive blame information. Each blame range
+// contains lines and corresponding commit info.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/repository_files.html#get-file-blame-from-repository
+func (s *RepositoryFilesService) GetFileBlame(pid interface{}, file string, opt *GetFileBlameOptions, options ...RequestOptionFunc) ([]*FileBlameRange, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf(
+		"projects/%s/repository/files/%s/blame",
+		pathEscape(project),
+		url.PathEscape(file),
+	)
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var br []*FileBlameRange
+	resp, err := s.client.Do(req, &br)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return br, resp, err
+}
+
 // GetRawFileOptions represents the available GetRawFile() options.
 //
 // GitLab API docs:
@@ -282,9 +345,11 @@ func (s *RepositoryFilesService) UpdateFile(pid interface{}, fileName string, op
 // https://docs.gitlab.com/ce/api/repository_files.html#delete-existing-file-in-repository
 type DeleteFileOptions struct {
 	Branch        *string `url:"branch,omitempty" json:"branch,omitempty"`
+	StartBranch   *string `url:"start_branch,omitempty" json:"start_branch,omitempty"`
 	AuthorEmail   *string `url:"author_email,omitempty" json:"author_email,omitempty"`
 	AuthorName    *string `url:"author_name,omitempty" json:"author_name,omitempty"`
 	CommitMessage *string `url:"commit_message,omitempty" json:"commit_message,omitempty"`
+	LastCommitID  *string `url:"last_commit_id,omitempty" json:"last_commit_id,omitempty"`
 }
 
 // DeleteFile deletes an existing file in a repository
diff --git a/vendor/github.com/xanzy/go-gitlab/runners.go b/vendor/github.com/xanzy/go-gitlab/runners.go
index 775c3e11f3..96c23467bc 100644
--- a/vendor/github.com/xanzy/go-gitlab/runners.go
+++ b/vendor/github.com/xanzy/go-gitlab/runners.go
@@ -336,6 +336,44 @@ func (s *RunnersService) DisableProjectRunner(pid interface{}, runner int, optio
 	return s.client.Do(req, nil)
 }
 
+// ListGroupsRunnersOptions represents the available ListGroupsRunners() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/runners.html#list-groups-runners
+type ListGroupsRunnersOptions struct {
+	ListOptions
+	Type    *string  `url:"type,omitempty" json:"type,omitempty"`
+	Status  *string  `url:"status,omitempty" json:"status,omitempty"`
+	TagList []string `url:"tag_list,comma,omitempty" json:"tag_list,omitempty"`
+}
+
+// ListGroupsRunners lists all runners (specific and shared) available in the
+// group as well it’s ancestor groups. Shared runners are listed if at least one
+// shared runner is defined.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ee/api/runners.html#list-groups-runners
+func (s *RunnersService) ListGroupsRunners(gid interface{}, opt *ListGroupsRunnersOptions, options ...RequestOptionFunc) ([]*Runner, *Response, error) {
+	group, err := parseID(gid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("groups/%s/runners", pathEscape(group))
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var rs []*Runner
+	resp, err := s.client.Do(req, &rs)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return rs, resp, err
+}
+
 // RegisterNewRunnerOptions represents the available RegisterNewRunner()
 // options.
 //
diff --git a/vendor/github.com/xanzy/go-gitlab/services.go b/vendor/github.com/xanzy/go-gitlab/services.go
index 0e649804e7..0f36c4eb94 100644
--- a/vendor/github.com/xanzy/go-gitlab/services.go
+++ b/vendor/github.com/xanzy/go-gitlab/services.go
@@ -54,6 +54,30 @@ type Service struct {
 	WikiPageEvents           bool       `json:"wiki_page_events"`
 }
 
+// ListServices gets a list of all active services.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/services.html#list-all-active-services
+func (s *ServicesService) ListServices(pid interface{}, options ...RequestOptionFunc) ([]*Service, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("projects/%s/services", pathEscape(project))
+
+	req, err := s.client.NewRequest("GET", u, nil, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var svcs []*Service
+	resp, err := s.client.Do(req, &svcs)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return svcs, resp, err
+}
+
 // DroneCIService represents Drone CI service settings.
 //
 // GitLab API docs:
@@ -251,7 +275,7 @@ type GithubService struct {
 // https://docs.gitlab.com/ce/api/services.html#github-premium
 type GithubServiceProperties struct {
 	RepositoryURL string `json:"repository_url,omitempty"`
-	StaticContext string `json:"static_context,omitempty"`
+	StaticContext bool   `json:"static_context,omitempty"`
 }
 
 // GetGithubService gets Github service settings for a project.
@@ -665,7 +689,17 @@ type MicrosoftTeamsService struct {
 // GitLab API docs:
 // https://docs.gitlab.com/ce/api/services.html#microsoft-teams
 type MicrosoftTeamsServiceProperties struct {
-	WebHook string `json:"webhook"`
+	WebHook                   string    `json:"webhook"`
+	NotifyOnlyBrokenPipelines BoolValue `json:"notify_only_broken_pipelines"`
+	BranchesToBeNotified      string    `json:"branches_to_be_notified"`
+	IssuesEvents              BoolValue `json:"issues_events"`
+	ConfidentialIssuesEvents  BoolValue `json:"confidential_issues_events"`
+	MergeRequestsEvents       BoolValue `json:"merge_requests_events"`
+	TagPushEvents             BoolValue `json:"tag_push_events"`
+	NoteEvents                BoolValue `json:"note_events"`
+	ConfidentialNoteEvents    BoolValue `json:"confidential_note_events"`
+	PipelineEvents            BoolValue `json:"pipeline_events"`
+	WikiPageEvents            BoolValue `json:"wiki_page_events"`
 }
 
 // GetMicrosoftTeamsService gets MicrosoftTeams service settings for a project.
@@ -699,7 +733,18 @@ func (s *ServicesService) GetMicrosoftTeamsService(pid interface{}, options ...R
 // GitLab API docs:
 // https://docs.gitlab.com/ce/api/services.html#create-edit-microsoft-teams-service
 type SetMicrosoftTeamsServiceOptions struct {
-	WebHook *string `url:"webhook,omitempty" json:"webhook,omitempty"`
+	WebHook                   *string `url:"webhook,omitempty" json:"webhook,omitempty"`
+	NotifyOnlyBrokenPipelines *bool   `url:"notify_only_broken_pipelines" json:"notify_only_broken_pipelines"`
+	BranchesToBeNotified      *string `url:"branches_to_be_notified,omitempty" json:"branches_to_be_notified,omitempty"`
+	PushEvents                *bool   `url:"push_events,omitempty" json:"push_events,omitempty"`
+	IssuesEvents              *bool   `url:"issues_events,omitempty" json:"issues_events,omitempty"`
+	ConfidentialIssuesEvents  *bool   `url:"confidential_issues_events,omitempty" json:"confidential_issues_events,omitempty"`
+	MergeRequestsEvents       *bool   `url:"merge_requests_events,omitempty" json:"merge_requests_events,omitempty"`
+	TagPushEvents             *bool   `url:"tag_push_events,omitempty" json:"tag_push_events,omitempty"`
+	NoteEvents                *bool   `url:"note_events,omitempty" json:"note_events,omitempty"`
+	ConfidentialNoteEvents    *bool   `url:"confidential_note_events,omitempty" json:"confidential_note_events,omitempty"`
+	PipelineEvents            *bool   `url:"pipeline_events,omitempty" json:"pipeline_events,omitempty"`
+	WikiPageEvents            *bool   `url:"wiki_page_events,omitempty" json:"wiki_page_events,omitempty"`
 }
 
 // SetMicrosoftTeamsService sets Microsoft Teams service for a project
@@ -756,6 +801,7 @@ type PipelinesEmailProperties struct {
 	Recipients                string    `json:"recipients,omitempty"`
 	NotifyOnlyBrokenPipelines BoolValue `json:"notify_only_broken_pipelines,omitempty"`
 	NotifyOnlyDefaultBranch   BoolValue `json:"notify_only_default_branch,omitempty"`
+	BranchesToBeNotified      string    `json:"branches_to_be_notified,omitempty"`
 }
 
 // GetPipelinesEmailService gets Pipelines Email service settings for a project.
diff --git a/vendor/github.com/xanzy/go-gitlab/tags.go b/vendor/github.com/xanzy/go-gitlab/tags.go
index 3c49dc26b2..32fdeb4af2 100644
--- a/vendor/github.com/xanzy/go-gitlab/tags.go
+++ b/vendor/github.com/xanzy/go-gitlab/tags.go
@@ -58,6 +58,7 @@ func (t Tag) String() string {
 type ListTagsOptions struct {
 	ListOptions
 	OrderBy *string `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Search  *string `url:"search,omitempty" json:"search,omitempty"`
 	Sort    *string `url:"sort,omitempty" json:"sort,omitempty"`
 }
 
diff --git a/vendor/github.com/xanzy/go-gitlab/types.go b/vendor/github.com/xanzy/go-gitlab/types.go
new file mode 100644
index 0000000000..bebb980bdd
--- /dev/null
+++ b/vendor/github.com/xanzy/go-gitlab/types.go
@@ -0,0 +1,430 @@
+package gitlab
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/url"
+	"time"
+)
+
+// AccessControlValue represents an access control value within GitLab,
+// used for managing access to certain project features.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html
+type AccessControlValue string
+
+// List of available access control values.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html
+const (
+	DisabledAccessControl AccessControlValue = "disabled"
+	EnabledAccessControl  AccessControlValue = "enabled"
+	PrivateAccessControl  AccessControlValue = "private"
+	PublicAccessControl   AccessControlValue = "public"
+)
+
+// AccessControl is a helper routine that allocates a new AccessControlValue
+// to store v and returns a pointer to it.
+func AccessControl(v AccessControlValue) *AccessControlValue {
+	p := new(AccessControlValue)
+	*p = v
+	return p
+}
+
+// AccessLevelValue represents a permission level within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/permissions/permissions.html
+type AccessLevelValue int
+
+// List of available access levels
+//
+// GitLab API docs: https://docs.gitlab.com/ce/permissions/permissions.html
+const (
+	NoPermissions         AccessLevelValue = 0
+	GuestPermissions      AccessLevelValue = 10
+	ReporterPermissions   AccessLevelValue = 20
+	DeveloperPermissions  AccessLevelValue = 30
+	MaintainerPermissions AccessLevelValue = 40
+	OwnerPermissions      AccessLevelValue = 50
+
+	// These are deprecated and should be removed in a future version
+	MasterPermissions AccessLevelValue = 40
+	OwnerPermission   AccessLevelValue = 50
+)
+
+// AccessLevel is a helper routine that allocates a new AccessLevelValue
+// to store v and returns a pointer to it.
+func AccessLevel(v AccessLevelValue) *AccessLevelValue {
+	p := new(AccessLevelValue)
+	*p = v
+	return p
+}
+
+// BuildStateValue represents a GitLab build state.
+type BuildStateValue string
+
+// These constants represent all valid build states.
+const (
+	Pending  BuildStateValue = "pending"
+	Created  BuildStateValue = "created"
+	Running  BuildStateValue = "running"
+	Success  BuildStateValue = "success"
+	Failed   BuildStateValue = "failed"
+	Canceled BuildStateValue = "canceled"
+	Skipped  BuildStateValue = "skipped"
+	Manual   BuildStateValue = "manual"
+)
+
+// BuildState is a helper routine that allocates a new BuildStateValue
+// to store v and returns a pointer to it.
+func BuildState(v BuildStateValue) *BuildStateValue {
+	p := new(BuildStateValue)
+	*p = v
+	return p
+}
+
+// DeploymentStatusValue represents a Gitlab deployment status.
+type DeploymentStatusValue string
+
+// These constants represent all valid deployment statuses.
+const (
+	DeploymentStatusCreated  DeploymentStatusValue = "created"
+	DeploymentStatusRunning  DeploymentStatusValue = "running"
+	DeploymentStatusSuccess  DeploymentStatusValue = "success"
+	DeploymentStatusFailed   DeploymentStatusValue = "failed"
+	DeploymentStatusCanceled DeploymentStatusValue = "canceled"
+)
+
+// DeploymentStatus is a helper routine that allocates a new
+// DeploymentStatusValue to store v and returns a pointer to it.
+func DeploymentStatus(v DeploymentStatusValue) *DeploymentStatusValue {
+	p := new(DeploymentStatusValue)
+	*p = v
+	return p
+}
+
+// ISOTime represents an ISO 8601 formatted date
+type ISOTime time.Time
+
+// ISO 8601 date format
+const iso8601 = "2006-01-02"
+
+// MarshalJSON implements the json.Marshaler interface
+func (t ISOTime) MarshalJSON() ([]byte, error) {
+	if y := time.Time(t).Year(); y < 0 || y >= 10000 {
+		// ISO 8901 uses 4 digits for the years
+		return nil, errors.New("json: ISOTime year outside of range [0,9999]")
+	}
+
+	b := make([]byte, 0, len(iso8601)+2)
+	b = append(b, '"')
+	b = time.Time(t).AppendFormat(b, iso8601)
+	b = append(b, '"')
+
+	return b, nil
+}
+
+// UnmarshalJSON implements the json.Unmarshaler interface
+func (t *ISOTime) UnmarshalJSON(data []byte) error {
+	// Ignore null, like in the main JSON package
+	if string(data) == "null" {
+		return nil
+	}
+
+	isotime, err := time.Parse(`"`+iso8601+`"`, string(data))
+	*t = ISOTime(isotime)
+
+	return err
+}
+
+// EncodeValues implements the query.Encoder interface
+func (t *ISOTime) EncodeValues(key string, v *url.Values) error {
+	if t == nil || (time.Time(*t)).IsZero() {
+		return nil
+	}
+	v.Add(key, t.String())
+	return nil
+}
+
+// String implements the Stringer interface
+func (t ISOTime) String() string {
+	return time.Time(t).Format(iso8601)
+}
+
+// NotificationLevelValue represents a notification level.
+type NotificationLevelValue int
+
+// String implements the fmt.Stringer interface.
+func (l NotificationLevelValue) String() string {
+	return notificationLevelNames[l]
+}
+
+// MarshalJSON implements the json.Marshaler interface.
+func (l NotificationLevelValue) MarshalJSON() ([]byte, error) {
+	return json.Marshal(l.String())
+}
+
+// UnmarshalJSON implements the json.Unmarshaler interface.
+func (l *NotificationLevelValue) UnmarshalJSON(data []byte) error {
+	var raw interface{}
+	if err := json.Unmarshal(data, &raw); err != nil {
+		return err
+	}
+
+	switch raw := raw.(type) {
+	case float64:
+		*l = NotificationLevelValue(raw)
+	case string:
+		*l = notificationLevelTypes[raw]
+	case nil:
+		// No action needed.
+	default:
+		return fmt.Errorf("json: cannot unmarshal %T into Go value of type %T", raw, *l)
+	}
+
+	return nil
+}
+
+// List of valid notification levels.
+const (
+	DisabledNotificationLevel NotificationLevelValue = iota
+	ParticipatingNotificationLevel
+	WatchNotificationLevel
+	GlobalNotificationLevel
+	MentionNotificationLevel
+	CustomNotificationLevel
+)
+
+var notificationLevelNames = [...]string{
+	"disabled",
+	"participating",
+	"watch",
+	"global",
+	"mention",
+	"custom",
+}
+
+var notificationLevelTypes = map[string]NotificationLevelValue{
+	"disabled":      DisabledNotificationLevel,
+	"participating": ParticipatingNotificationLevel,
+	"watch":         WatchNotificationLevel,
+	"global":        GlobalNotificationLevel,
+	"mention":       MentionNotificationLevel,
+	"custom":        CustomNotificationLevel,
+}
+
+// NotificationLevel is a helper routine that allocates a new NotificationLevelValue
+// to store v and returns a pointer to it.
+func NotificationLevel(v NotificationLevelValue) *NotificationLevelValue {
+	p := new(NotificationLevelValue)
+	*p = v
+	return p
+}
+
+// VisibilityValue represents a visibility level within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+type VisibilityValue string
+
+// List of available visibility levels.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+const (
+	PrivateVisibility  VisibilityValue = "private"
+	InternalVisibility VisibilityValue = "internal"
+	PublicVisibility   VisibilityValue = "public"
+)
+
+// Visibility is a helper routine that allocates a new VisibilityValue
+// to store v and returns a pointer to it.
+func Visibility(v VisibilityValue) *VisibilityValue {
+	p := new(VisibilityValue)
+	*p = v
+	return p
+}
+
+// ProjectCreationLevelValue represents a project creation level within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+type ProjectCreationLevelValue string
+
+// List of available project creation levels.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+const (
+	NoOneProjectCreation      ProjectCreationLevelValue = "noone"
+	MaintainerProjectCreation ProjectCreationLevelValue = "maintainer"
+	DeveloperProjectCreation  ProjectCreationLevelValue = "developer"
+)
+
+// ProjectCreationLevel is a helper routine that allocates a new ProjectCreationLevelValue
+// to store v and returns a pointer to it.
+func ProjectCreationLevel(v ProjectCreationLevelValue) *ProjectCreationLevelValue {
+	p := new(ProjectCreationLevelValue)
+	*p = v
+	return p
+}
+
+// SubGroupCreationLevelValue represents a sub group creation level within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+type SubGroupCreationLevelValue string
+
+// List of available sub group creation levels.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+const (
+	OwnerSubGroupCreationLevelValue      SubGroupCreationLevelValue = "owner"
+	MaintainerSubGroupCreationLevelValue SubGroupCreationLevelValue = "maintainer"
+)
+
+// SubGroupCreationLevel is a helper routine that allocates a new SubGroupCreationLevelValue
+// to store v and returns a pointer to it.
+func SubGroupCreationLevel(v SubGroupCreationLevelValue) *SubGroupCreationLevelValue {
+	p := new(SubGroupCreationLevelValue)
+	*p = v
+	return p
+}
+
+// VariableTypeValue represents a variable type within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+type VariableTypeValue string
+
+// List of available variable types.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/
+const (
+	EnvVariableType  VariableTypeValue = "env_var"
+	FileVariableType VariableTypeValue = "file"
+)
+
+// VariableType is a helper routine that allocates a new VariableTypeValue
+// to store v and returns a pointer to it.
+func VariableType(v VariableTypeValue) *VariableTypeValue {
+	p := new(VariableTypeValue)
+	*p = v
+	return p
+}
+
+// MergeMethodValue represents a project merge type within GitLab.
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html#project-merge-method
+type MergeMethodValue string
+
+// List of available merge type
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/projects.html#project-merge-method
+const (
+	NoFastForwardMerge MergeMethodValue = "merge"
+	FastForwardMerge   MergeMethodValue = "ff"
+	RebaseMerge        MergeMethodValue = "rebase_merge"
+)
+
+// MergeMethod is a helper routine that allocates a new MergeMethod
+// to sotre v and returns a pointer to it.
+func MergeMethod(v MergeMethodValue) *MergeMethodValue {
+	p := new(MergeMethodValue)
+	*p = v
+	return p
+}
+
+// EventTypeValue represents actions type for contribution events
+type EventTypeValue string
+
+// List of available action type
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/events.html#action-types
+const (
+	CreatedEventType   EventTypeValue = "created"
+	UpdatedEventType   EventTypeValue = "updated"
+	ClosedEventType    EventTypeValue = "closed"
+	ReopenedEventType  EventTypeValue = "reopened"
+	PushedEventType    EventTypeValue = "pushed"
+	CommentedEventType EventTypeValue = "commented"
+	MergedEventType    EventTypeValue = "merged"
+	JoinedEventType    EventTypeValue = "joined"
+	LeftEventType      EventTypeValue = "left"
+	DestroyedEventType EventTypeValue = "destroyed"
+	ExpiredEventType   EventTypeValue = "expired"
+)
+
+// EventTargetTypeValue represents actions type value for contribution events
+type EventTargetTypeValue string
+
+// List of available action type
+//
+// GitLab API docs: https://docs.gitlab.com/ce/api/events.html#target-types
+const (
+	IssueEventTargetType        EventTargetTypeValue = "issue"
+	MilestoneEventTargetType    EventTargetTypeValue = "milestone"
+	MergeRequestEventTargetType EventTargetTypeValue = "merge_request"
+	NoteEventTargetType         EventTargetTypeValue = "note"
+	ProjectEventTargetType      EventTargetTypeValue = "project"
+	SnippetEventTargetType      EventTargetTypeValue = "snippet"
+	UserEventTargetType         EventTargetTypeValue = "user"
+)
+
+// Bool is a helper routine that allocates a new bool value
+// to store v and returns a pointer to it.
+func Bool(v bool) *bool {
+	p := new(bool)
+	*p = v
+	return p
+}
+
+// Int is a helper routine that allocates a new int32 value
+// to store v and returns a pointer to it, but unlike Int32
+// its argument value is an int.
+func Int(v int) *int {
+	p := new(int)
+	*p = v
+	return p
+}
+
+// String is a helper routine that allocates a new string value
+// to store v and returns a pointer to it.
+func String(v string) *string {
+	p := new(string)
+	*p = v
+	return p
+}
+
+// Time is a helper routine that allocates a new time.Time value
+// to store v and returns a pointer to it.
+func Time(v time.Time) *time.Time {
+	p := new(time.Time)
+	*p = v
+	return p
+}
+
+// BoolValue is a boolean value with advanced json unmarshaling features.
+type BoolValue bool
+
+// UnmarshalJSON allows 1, 0, "true", and "false" to be considered as boolean values
+// Needed for:
+// https://gitlab.com/gitlab-org/gitlab-ce/issues/50122
+// https://gitlab.com/gitlab-org/gitlab/-/issues/233941
+// https://github.com/gitlabhq/terraform-provider-gitlab/issues/348
+func (t *BoolValue) UnmarshalJSON(b []byte) error {
+	switch string(b) {
+	case `"1"`:
+		*t = true
+		return nil
+	case `"0"`:
+		*t = false
+		return nil
+	case `"true"`:
+		*t = true
+		return nil
+	case `"false"`:
+		*t = false
+		return nil
+	default:
+		var v bool
+		err := json.Unmarshal(b, &v)
+		*t = BoolValue(v)
+		return err
+	}
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/users.go b/vendor/github.com/xanzy/go-gitlab/users.go
index 36d8549ca9..2b5a99239b 100644
--- a/vendor/github.com/xanzy/go-gitlab/users.go
+++ b/vendor/github.com/xanzy/go-gitlab/users.go
@@ -112,6 +112,7 @@ type ListUsersOptions struct {
 	CreatedAfter         *time.Time `url:"created_after,omitempty" json:"created_after,omitempty"`
 	OrderBy              *string    `url:"order_by,omitempty" json:"order_by,omitempty"`
 	Sort                 *string    `url:"sort,omitempty" json:"sort,omitempty"`
+	External             *bool      `url:"external,omitempty" json:"external,omitempty"`
 	WithCustomAttributes *bool      `url:"with_custom_attributes,omitempty" json:"with_custom_attributes,omitempty"`
 }
 
@@ -829,6 +830,7 @@ type UserActivity struct {
 // GitLap API docs:
 // https://docs.gitlab.com/ce/api/users.html#get-user-activities-admin-only
 type GetUserActivitiesOptions struct {
+	ListOptions
 	From *ISOTime `url:"from,omitempty" json:"from,omitempty"`
 }
 
diff --git a/vendor/golang.org/x/time/rate/rate.go b/vendor/golang.org/x/time/rate/rate.go
index a114b1aa50..a98fe77827 100644
--- a/vendor/golang.org/x/time/rate/rate.go
+++ b/vendor/golang.org/x/time/rate/rate.go
@@ -53,10 +53,9 @@ func Every(interval time.Duration) Limit {
 //
 // The methods AllowN, ReserveN, and WaitN consume n tokens.
 type Limiter struct {
-	limit Limit
-	burst int
-
 	mu     sync.Mutex
+	limit  Limit
+	burst  int
 	tokens float64
 	// last is the last time the limiter's tokens field was updated
 	last time.Time
@@ -76,6 +75,8 @@ func (lim *Limiter) Limit() Limit {
 // Burst values allow more events to happen at once.
 // A zero Burst allows no events, unless limit == Inf.
 func (lim *Limiter) Burst() int {
+	lim.mu.Lock()
+	defer lim.mu.Unlock()
 	return lim.burst
 }
 
@@ -229,7 +230,7 @@ func (lim *Limiter) WaitN(ctx context.Context, n int) (err error) {
 	lim.mu.Unlock()
 
 	if n > burst && limit != Inf {
-		return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, lim.burst)
+		return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, burst)
 	}
 	// Check if ctx is already cancelled
 	select {
@@ -359,6 +360,7 @@ func (lim *Limiter) reserveN(now time.Time, n int, maxFutureReserve time.Duratio
 
 // advance calculates and returns an updated state for lim resulting from the passage of time.
 // lim is not changed.
+// advance requires that lim.mu is held.
 func (lim *Limiter) advance(now time.Time) (newNow time.Time, newLast time.Time, newTokens float64) {
 	last := lim.last
 	if now.Before(last) {
diff --git a/vendor/golang.org/x/tools/internal/analysisinternal/analysis.go b/vendor/golang.org/x/tools/internal/analysisinternal/analysis.go
index e25f4a4096..54a6992a12 100644
--- a/vendor/golang.org/x/tools/internal/analysisinternal/analysis.go
+++ b/vendor/golang.org/x/tools/internal/analysisinternal/analysis.go
@@ -198,8 +198,12 @@ func TypeExpr(fset *token.FileSet, f *ast.File, pkg *types.Package, typ types.Ty
 			X:   ast.NewIdent(pkgName),
 			Sel: ast.NewIdent(t.Obj().Name()),
 		}
+	case *types.Struct:
+		return ast.NewIdent(t.String())
+	case *types.Interface:
+		return ast.NewIdent(t.String())
 	default:
-		return nil // TODO: anonymous structs, but who does that
+		return nil
 	}
 }
 
diff --git a/vendor/golang.org/x/tools/internal/imports/fix.go b/vendor/golang.org/x/tools/internal/imports/fix.go
index 0cb09e26a9..62d9fe86a0 100644
--- a/vendor/golang.org/x/tools/internal/imports/fix.go
+++ b/vendor/golang.org/x/tools/internal/imports/fix.go
@@ -693,8 +693,8 @@ func candidateImportName(pkg *pkg) string {
 	return ""
 }
 
-// GetAllCandidates gets all of the packages starting with prefix that can be
-// imported by filename, sorted by import path.
+// GetAllCandidates calls wrapped for each package whose name starts with
+// searchPrefix, and can be imported from filename with the package name filePkg.
 func GetAllCandidates(ctx context.Context, wrapped func(ImportFix), searchPrefix, filename, filePkg string, env *ProcessEnv) error {
 	callback := &scanCallback{
 		rootFound: func(gopathwalk.Root) bool {
@@ -728,6 +728,35 @@ func GetAllCandidates(ctx context.Context, wrapped func(ImportFix), searchPrefix
 	return getCandidatePkgs(ctx, callback, filename, filePkg, env)
 }
 
+// GetImportPaths calls wrapped for each package whose import path starts with
+// searchPrefix, and can be imported from filename with the package name filePkg.
+func GetImportPaths(ctx context.Context, wrapped func(ImportFix), searchPrefix, filename, filePkg string, env *ProcessEnv) error {
+	callback := &scanCallback{
+		rootFound: func(gopathwalk.Root) bool {
+			return true
+		},
+		dirFound: func(pkg *pkg) bool {
+			if !canUse(filename, pkg.dir) {
+				return false
+			}
+			return strings.HasPrefix(pkg.importPathShort, searchPrefix)
+		},
+		packageNameLoaded: func(pkg *pkg) bool {
+			wrapped(ImportFix{
+				StmtInfo: ImportInfo{
+					ImportPath: pkg.importPathShort,
+					Name:       candidateImportName(pkg),
+				},
+				IdentName: pkg.packageName,
+				FixType:   AddImport,
+				Relevance: pkg.relevance,
+			})
+			return false
+		},
+	}
+	return getCandidatePkgs(ctx, callback, filename, filePkg, env)
+}
+
 // A PackageExport is a package and its exports.
 type PackageExport struct {
 	Fix     *ImportFix
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 69423a6975..b3404f2fba 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -420,7 +420,7 @@ github.com/gorilla/securecookie
 github.com/gorilla/sessions
 # github.com/hashicorp/go-cleanhttp v0.5.1
 github.com/hashicorp/go-cleanhttp
-# github.com/hashicorp/go-retryablehttp v0.6.6
+# github.com/hashicorp/go-retryablehttp v0.6.7
 ## explicit
 github.com/hashicorp/go-retryablehttp
 # github.com/hashicorp/go-version v0.0.0-00010101000000-000000000000 => github.com/6543/go-version v1.2.3
@@ -728,7 +728,7 @@ github.com/unknwon/paginater
 github.com/urfave/cli
 # github.com/willf/bitset v1.1.10
 github.com/willf/bitset
-# github.com/xanzy/go-gitlab v0.31.0
+# github.com/xanzy/go-gitlab v0.37.0
 ## explicit
 github.com/xanzy/go-gitlab
 # github.com/xanzy/ssh-agent v0.2.1
@@ -846,10 +846,10 @@ golang.org/x/text/transform
 golang.org/x/text/unicode/bidi
 golang.org/x/text/unicode/norm
 golang.org/x/text/width
-# golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1
+# golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e
 ## explicit
 golang.org/x/time/rate
-# golang.org/x/tools v0.0.0-20200814230902-9882f1d1823d
+# golang.org/x/tools v0.0.0-20200825202427-b303f430e36d
 ## explicit
 golang.org/x/tools/cover
 golang.org/x/tools/go/analysis