Merge pull request #9195 from containers/dependabot/go_modules/github.com/onsi/ginkgo-1.15.0

Bump github.com/onsi/ginkgo from 1.14.2 to 1.15.0

30 files changed, 1081 insertions, 145 deletions

diff --git a/vendor/github.com/onsi/ginkgo/.travis.yml b/vendor/github.com/onsi/ginkgo/.travis.yml
index 079af2431..8b2883f97 100644
--- a/vendor/github.com/onsi/ginkgo/.travis.yml
+++ b/vendor/github.com/onsi/ginkgo/.travis.yml
@@ -1,7 +1,7 @@
 language: go
 go:
-  - 1.13.x
   - 1.14.x
+  - 1.15.x
   - tip
 
 cache:
@@ -16,10 +16,9 @@ install:
   - GO111MODULE="off" go get golang.org/x/tools/cmd/cover
   - GO111MODULE="off" go get github.com/onsi/gomega
   - GO111MODULE="off" go install github.com/onsi/ginkgo/ginkgo
-  - export PATH=$PATH:$HOME/gopath/bin
+  - export PATH=$GOPATH/bin:$PATH
 
 script:
-  - GO111MODULE="on" go mod tidy
-  - diff -u <(echo -n) <(git diff go.mod)
-  - diff -u <(echo -n) <(git diff go.sum)
-  - $HOME/gopath/bin/ginkgo -r --randomizeAllSpecs --randomizeSuites --race --trace && go vet
+  - GO111MODULE="on" go mod tidy && git diff --exit-code go.mod go.sum
+  - go vet
+  - ginkgo -r --randomizeAllSpecs --randomizeSuites --race --trace
diff --git a/vendor/github.com/onsi/ginkgo/CHANGELOG.md b/vendor/github.com/onsi/ginkgo/CHANGELOG.md
index a733f95fc..bf51fe9cd 100644
--- a/vendor/github.com/onsi/ginkgo/CHANGELOG.md
+++ b/vendor/github.com/onsi/ginkgo/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 1.15.0
+
+### Features
+- Adds 'outline' command to print the outline of specs/containers in a file (#754) [071c369] [6803cc3] [935b538] [06744e8] [0c40583]
+- Add support for using template to generate tests (#752) [efb9e69]
+- Add a Chinese Doc #755 (#756) [5207632]
+- cli: allow multiple -focus and -skip flags (#736) [9a782fb]
+
+### Fixes
+- Add _internal to filename of tests created with internal flag (#751) [43c12da]
+
 ## 1.14.2
 
 ### Fixes
diff --git a/vendor/github.com/onsi/ginkgo/README.md b/vendor/github.com/onsi/ginkgo/README.md
index 475e04994..64e85eee0 100644
--- a/vendor/github.com/onsi/ginkgo/README.md
+++ b/vendor/github.com/onsi/ginkgo/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/onsi/ginkgo.svg?branch=master)](https://travis-ci.org/onsi/ginkgo)
 
-Jump to the [docs](https://onsi.github.io/ginkgo/) to learn more.  To start rolling your Ginkgo tests *now* [keep reading](#set-me-up)!
+Jump to the [docs](https://onsi.github.io/ginkgo/) | [中文文档](https://ke-chain.github.io/ginkgodoc) to learn more.  To start rolling your Ginkgo tests *now* [keep reading](#set-me-up)!
 
 If you have a question, comment, bug report, feature request, etc. please open a GitHub issue, or visit the [Ginkgo Slack channel](https://app.slack.com/client/T029RQSE6/CQQ50BBNW).
 
diff --git a/vendor/github.com/onsi/ginkgo/config/config.go b/vendor/github.com/onsi/ginkgo/config/config.go
index 3220c095c..8c177811e 100644
--- a/vendor/github.com/onsi/ginkgo/config/config.go
+++ b/vendor/github.com/onsi/ginkgo/config/config.go
@@ -20,14 +20,14 @@ import (
 	"fmt"
 )
 
-const VERSION = "1.14.2"
+const VERSION = "1.15.0"
 
 type GinkgoConfigType struct {
 	RandomSeed         int64
 	RandomizeAllSpecs  bool
 	RegexScansFilePath bool
-	FocusString        string
-	SkipString         string
+	FocusStrings       []string
+	SkipStrings        []string
 	SkipMeasurements   bool
 	FailOnPending      bool
 	FailFast           bool
@@ -65,6 +65,11 @@ func processPrefix(prefix string) string {
 	return prefix
 }
 
+type flagFunc func(string)
+
+func (f flagFunc) String() string     { return "" }
+func (f flagFunc) Set(s string) error { f(s); return nil }
+
 func Flags(flagSet *flag.FlagSet, prefix string, includeParallelFlags bool) {
 	prefix = processPrefix(prefix)
 	flagSet.Int64Var(&(GinkgoConfig.RandomSeed), prefix+"seed", time.Now().Unix(), "The seed used to randomize the spec suite.")
@@ -75,8 +80,8 @@ func Flags(flagSet *flag.FlagSet, prefix string, includeParallelFlags bool) {
 
 	flagSet.BoolVar(&(GinkgoConfig.DryRun), prefix+"dryRun", false, "If set, ginkgo will walk the test hierarchy without actually running anything.  Best paired with -v.")
 
-	flagSet.StringVar(&(GinkgoConfig.FocusString), prefix+"focus", "", "If set, ginkgo will only run specs that match this regular expression.")
-	flagSet.StringVar(&(GinkgoConfig.SkipString), prefix+"skip", "", "If set, ginkgo will only run specs that do not match this regular expression.")
+	flagSet.Var(flagFunc(flagFocus), prefix+"focus", "If set, ginkgo will only run specs that match this regular expression. Can be specified multiple times, values are ORed.")
+	flagSet.Var(flagFunc(flagSkip), prefix+"skip", "If set, ginkgo will only run specs that do not match this regular expression. Can be specified multiple times, values are ORed.")
 
 	flagSet.BoolVar(&(GinkgoConfig.RegexScansFilePath), prefix+"regexScansFilePath", false, "If set, ginkgo regex matching also will look at the file path (code location).")
 
@@ -133,12 +138,12 @@ func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultRepor
 		result = append(result, fmt.Sprintf("--%sdryRun", prefix))
 	}
 
-	if ginkgo.FocusString != "" {
-		result = append(result, fmt.Sprintf("--%sfocus=%s", prefix, ginkgo.FocusString))
+	for _, s := range ginkgo.FocusStrings {
+		result = append(result, fmt.Sprintf("--%sfocus=%s", prefix, s))
 	}
 
-	if ginkgo.SkipString != "" {
-		result = append(result, fmt.Sprintf("--%sskip=%s", prefix, ginkgo.SkipString))
+	for _, s := range ginkgo.SkipStrings {
+		result = append(result, fmt.Sprintf("--%sskip=%s", prefix, s))
 	}
 
 	if ginkgo.FlakeAttempts > 1 {
@@ -211,3 +216,13 @@ func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultRepor
 
 	return result
 }
+
+// flagFocus implements the -focus flag.
+func flagFocus(arg string) {
+	GinkgoConfig.FocusStrings = append(GinkgoConfig.FocusStrings, arg)
+}
+
+// flagSkip implements the -skip flag.
+func flagSkip(arg string) {
+	GinkgoConfig.SkipStrings = append(GinkgoConfig.SkipStrings, arg)
+}
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go b/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go
index 99557048a..288df7797 100644
--- a/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
+	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -12,11 +13,15 @@ import (
 )
 
 func BuildGenerateCommand() *Command {
-	var agouti, noDot, internal bool
+	var (
+		agouti, noDot, internal bool
+		customTestFile          string
+	)
 	flagSet := flag.NewFlagSet("generate", flag.ExitOnError)
 	flagSet.BoolVar(&agouti, "agouti", false, "If set, generate will generate a test file for writing Agouti tests")
 	flagSet.BoolVar(&noDot, "nodot", false, "If set, generate will generate a test file that does not . import ginkgo and gomega")
 	flagSet.BoolVar(&internal, "internal", false, "If set, generate will generate a test file that uses the regular package name")
+	flagSet.StringVar(&customTestFile, "template", "", "If specified, generate will use the contents of the file passed as the test file template")
 
 	return &Command{
 		Name:         "generate",
@@ -28,7 +33,7 @@ func BuildGenerateCommand() *Command {
 			"Accepts the following flags:",
 		},
 		Command: func(args []string, additionalArgs []string) {
-			generateSpec(args, agouti, noDot, internal)
+			generateSpec(args, agouti, noDot, internal, customTestFile)
 		},
 	}
 }
@@ -81,9 +86,9 @@ type specData struct {
 	ImportPackage     bool
 }
 
-func generateSpec(args []string, agouti, noDot, internal bool) {
+func generateSpec(args []string, agouti, noDot, internal bool, customTestFile string) {
 	if len(args) == 0 {
-		err := generateSpecForSubject("", agouti, noDot, internal)
+		err := generateSpecForSubject("", agouti, noDot, internal, customTestFile)
 		if err != nil {
 			fmt.Println(err.Error())
 			fmt.Println("")
@@ -95,7 +100,7 @@ func generateSpec(args []string, agouti, noDot, internal bool) {
 
 	var failed bool
 	for _, arg := range args {
-		err := generateSpecForSubject(arg, agouti, noDot, internal)
+		err := generateSpecForSubject(arg, agouti, noDot, internal, customTestFile)
 		if err != nil {
 			failed = true
 			fmt.Println(err.Error())
@@ -107,13 +112,17 @@ func generateSpec(args []string, agouti, noDot, internal bool) {
 	}
 }
 
-func generateSpecForSubject(subject string, agouti, noDot, internal bool) error {
+func generateSpecForSubject(subject string, agouti, noDot, internal bool, customTestFile string) error {
 	packageName, specFilePrefix, formattedName := getPackageAndFormattedName()
 	if subject != "" {
 		specFilePrefix = formatSubject(subject)
 		formattedName = prettifyPackageName(specFilePrefix)
 	}
 
+	if internal {
+		specFilePrefix = specFilePrefix + "_internal"
+	}
+
 	data := specData{
 		Package:           determinePackageName(packageName, internal),
 		Subject:           formattedName,
@@ -136,7 +145,13 @@ func generateSpecForSubject(subject string, agouti, noDot, internal bool) error
 	defer f.Close()
 
 	var templateText string
-	if agouti {
+	if customTestFile != "" {
+		tpl, err := ioutil.ReadFile(customTestFile)
+		if err != nil {
+			panic(err.Error())
+		}
+		templateText = string(tpl)
+	} else if agouti {
 		templateText = agoutiSpecText
 	} else {
 		templateText = specText
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/main.go b/vendor/github.com/onsi/ginkgo/ginkgo/main.go
index f60c48a72..ac725bf40 100644
--- a/vendor/github.com/onsi/ginkgo/ginkgo/main.go
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/main.go
@@ -111,6 +111,11 @@ will output an executable file named `package.test`.  This can be run directly o
 
 	ginkgo <path-to-package.test>
 
+
+To print an outline of Ginkgo specs and containers in a file:
+
+	gingko outline <filename>
+
 To print out Ginkgo's version:
 
 	ginkgo version
@@ -172,6 +177,7 @@ func init() {
 	Commands = append(Commands, BuildUnfocusCommand())
 	Commands = append(Commands, BuildVersionCommand())
 	Commands = append(Commands, BuildHelpCommand())
+	Commands = append(Commands, BuildOutlineCommand())
 }
 
 func main() {
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go
new file mode 100644
index 000000000..ce6b7fcd7
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go
@@ -0,0 +1,243 @@
+package outline
+
+import (
+	"go/ast"
+	"go/token"
+	"strconv"
+)
+
+const (
+	// undefinedTextAlt is used if the spec/container text cannot be derived
+	undefinedTextAlt = "undefined"
+)
+
+// ginkgoMetadata holds useful bits of information for every entry in the outline
+type ginkgoMetadata struct {
+	// Name is the spec or container function name, e.g. `Describe` or `It`
+	Name string `json:"name"`
+
+	// Text is the `text` argument passed to specs, and some containers
+	Text string `json:"text"`
+
+	// Start is the position of first character of the spec or container block
+	Start int `json:"start"`
+
+	// End is the position of first character immediately after the spec or container block
+	End int `json:"end"`
+
+	Spec    bool `json:"spec"`
+	Focused bool `json:"focused"`
+	Pending bool `json:"pending"`
+}
+
+// ginkgoNode is used to construct the outline as a tree
+type ginkgoNode struct {
+	ginkgoMetadata
+	Nodes []*ginkgoNode `json:"nodes"`
+}
+
+type walkFunc func(n *ginkgoNode)
+
+func (n *ginkgoNode) PreOrder(f walkFunc) {
+	f(n)
+	for _, m := range n.Nodes {
+		m.PreOrder(f)
+	}
+}
+
+func (n *ginkgoNode) PostOrder(f walkFunc) {
+	for _, m := range n.Nodes {
+		m.PostOrder(f)
+	}
+	f(n)
+}
+
+func (n *ginkgoNode) Walk(pre, post walkFunc) {
+	pre(n)
+	for _, m := range n.Nodes {
+		m.Walk(pre, post)
+	}
+	post(n)
+}
+
+// PropagateInheritedProperties propagates the Pending and Focused properties
+// through the subtree rooted at n.
+func (n *ginkgoNode) PropagateInheritedProperties() {
+	n.PreOrder(func(thisNode *ginkgoNode) {
+		for _, descendantNode := range thisNode.Nodes {
+			if thisNode.Pending {
+				descendantNode.Pending = true
+				descendantNode.Focused = false
+			}
+			if thisNode.Focused && !descendantNode.Pending {
+				descendantNode.Focused = true
+			}
+		}
+	})
+}
+
+// BackpropagateUnfocus propagates the Focused property through the subtree
+// rooted at n. It applies the rule described in the Ginkgo docs:
+// > Nested programmatically focused specs follow a simple rule: if a
+// > leaf-node is marked focused, any of its ancestor nodes that are marked
+// > focus will be unfocused.
+func (n *ginkgoNode) BackpropagateUnfocus() {
+	focusedSpecInSubtreeStack := []bool{}
+	n.PostOrder(func(thisNode *ginkgoNode) {
+		if thisNode.Spec {
+			focusedSpecInSubtreeStack = append(focusedSpecInSubtreeStack, thisNode.Focused)
+			return
+		}
+		focusedSpecInSubtree := false
+		for range thisNode.Nodes {
+			focusedSpecInSubtree = focusedSpecInSubtree || focusedSpecInSubtreeStack[len(focusedSpecInSubtreeStack)-1]
+			focusedSpecInSubtreeStack = focusedSpecInSubtreeStack[0 : len(focusedSpecInSubtreeStack)-1]
+		}
+		focusedSpecInSubtreeStack = append(focusedSpecInSubtreeStack, focusedSpecInSubtree)
+		if focusedSpecInSubtree {
+			thisNode.Focused = false
+		}
+	})
+
+}
+
+func packageAndIdentNamesFromCallExpr(ce *ast.CallExpr) (string, string, bool) {
+	switch ex := ce.Fun.(type) {
+	case *ast.Ident:
+		return "", ex.Name, true
+	case *ast.SelectorExpr:
+		pkgID, ok := ex.X.(*ast.Ident)
+		if !ok {
+			return "", "", false
+		}
+		// A package identifier is top-level, so Obj must be nil
+		if pkgID.Obj != nil {
+			return "", "", false
+		}
+		if ex.Sel == nil {
+			return "", "", false
+		}
+		return pkgID.Name, ex.Sel.Name, true
+	default:
+		return "", "", false
+	}
+}
+
+// absoluteOffsetsForNode derives the absolute character offsets of the node start and
+// end positions.
+func absoluteOffsetsForNode(fset *token.FileSet, n ast.Node) (start, end int) {
+	return fset.PositionFor(n.Pos(), false).Offset, fset.PositionFor(n.End(), false).Offset
+}
+
+// ginkgoNodeFromCallExpr derives an outline entry from a go AST subtree
+// corresponding to a Ginkgo container or spec.
+func ginkgoNodeFromCallExpr(fset *token.FileSet, ce *ast.CallExpr, ginkgoPackageName, tablePackageName *string) (*ginkgoNode, bool) {
+	packageName, identName, ok := packageAndIdentNamesFromCallExpr(ce)
+	if !ok {
+		return nil, false
+	}
+
+	n := ginkgoNode{}
+	n.Name = identName
+	n.Start, n.End = absoluteOffsetsForNode(fset, ce)
+	n.Nodes = make([]*ginkgoNode, 0)
+	switch identName {
+	case "It", "Measure", "Specify":
+		n.Spec = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "Entry":
+		n.Spec = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "FIt", "FMeasure", "FSpecify":
+		n.Spec = true
+		n.Focused = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "FEntry":
+		n.Spec = true
+		n.Focused = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "PIt", "PMeasure", "PSpecify", "XIt", "XMeasure", "XSpecify":
+		n.Spec = true
+		n.Pending = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "PEntry", "XEntry":
+		n.Spec = true
+		n.Pending = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "Context", "Describe", "When":
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "DescribeTable":
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "FContext", "FDescribe", "FWhen":
+		n.Focused = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "FDescribeTable":
+		n.Focused = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "PContext", "PDescribe", "PWhen", "XContext", "XDescribe", "XWhen":
+		n.Pending = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "PDescribeTable", "XDescribeTable":
+		n.Pending = true
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, tablePackageName != nil && *tablePackageName == packageName
+	case "By":
+		n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt)
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "AfterEach", "BeforeEach":
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "JustAfterEach", "JustBeforeEach":
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "AfterSuite", "BeforeSuite":
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	case "SynchronizedAfterSuite", "SynchronizedBeforeSuite":
+		return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName
+	default:
+		return nil, false
+	}
+}
+
+// textOrAltFromCallExpr tries to derive the "text" of a Ginkgo spec or
+// container. If it cannot derive it, it returns the alt text.
+func textOrAltFromCallExpr(ce *ast.CallExpr, alt string) string {
+	text, defined := textFromCallExpr(ce)
+	if !defined {
+		return alt
+	}
+	return text
+}
+
+// textFromCallExpr tries to derive the "text" of a Ginkgo spec or container. If
+// it cannot derive it, it returns false.
+func textFromCallExpr(ce *ast.CallExpr) (string, bool) {
+	if len(ce.Args) < 1 {
+		return "", false
+	}
+	text, ok := ce.Args[0].(*ast.BasicLit)
+	if !ok {
+		return "", false
+	}
+	switch text.Kind {
+	case token.CHAR, token.STRING:
+		// For token.CHAR and token.STRING, Value is quoted
+		unquoted, err := strconv.Unquote(text.Value)
+		if err != nil {
+			// If unquoting fails, just use the raw Value
+			return text.Value, true
+		}
+		return unquoted, true
+	default:
+		return text.Value, true
+	}
+}
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go
new file mode 100644
index 000000000..4328ab391
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go
@@ -0,0 +1,65 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Most of the required functions were available in the
+// "golang.org/x/tools/go/ast/astutil" package, but not exported.
+// They were copied from https://github.com/golang/tools/blob/2b0845dc783e36ae26d683f4915a5840ef01ab0f/go/ast/astutil/imports.go
+
+package outline
+
+import (
+	"go/ast"
+	"strconv"
+	"strings"
+)
+
+// packageNameForImport returns the package name for the package. If the package
+// is not imported, it returns nil. "Package name" refers to `pkgname` in the
+// call expression `pkgname.ExportedIdentifier`. Examples:
+// (import path not found) -> nil
+// "import example.com/pkg/foo" -> "foo"
+// "import fooalias example.com/pkg/foo" -> "fooalias"
+// "import . example.com/pkg/foo" -> ""
+func packageNameForImport(f *ast.File, path string) *string {
+	spec := importSpec(f, path)
+	if spec == nil {
+		return nil
+	}
+	name := spec.Name.String()
+	if name == "<nil>" {
+		// If the package name is not explicitly specified,
+		// make an educated guess. This is not guaranteed to be correct.
+		lastSlash := strings.LastIndex(path, "/")
+		if lastSlash == -1 {
+			name = path
+		} else {
+			name = path[lastSlash+1:]
+		}
+	}
+	if name == "." {
+		name = ""
+	}
+	return &name
+}
+
+// importSpec returns the import spec if f imports path,
+// or nil otherwise.
+func importSpec(f *ast.File, path string) *ast.ImportSpec {
+	for _, s := range f.Imports {
+		if importPath(s) == path {
+			return s
+		}
+	}
+	return nil
+}
+
+// importPath returns the unquoted import path of s,
+// or "" if the path is not properly quoted.
+func importPath(s *ast.ImportSpec) string {
+	t, err := strconv.Unquote(s.Path.Value)
+	if err != nil {
+		return ""
+	}
+	return t
+}
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go
new file mode 100644
index 000000000..242e6a109
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go
@@ -0,0 +1,107 @@
+package outline
+
+import (
+	"encoding/json"
+	"fmt"
+	"go/ast"
+	"go/token"
+	"strings"
+
+	"golang.org/x/tools/go/ast/inspector"
+)
+
+const (
+	// ginkgoImportPath is the well-known ginkgo import path
+	ginkgoImportPath = "github.com/onsi/ginkgo"
+
+	// tableImportPath is the well-known table extension import path
+	tableImportPath = "github.com/onsi/ginkgo/extensions/table"
+)
+
+// FromASTFile returns an outline for a Ginkgo test source file
+func FromASTFile(fset *token.FileSet, src *ast.File) (*outline, error) {
+	ginkgoPackageName := packageNameForImport(src, ginkgoImportPath)
+	tablePackageName := packageNameForImport(src, tableImportPath)
+	if ginkgoPackageName == nil && tablePackageName == nil {
+		return nil, fmt.Errorf("file does not import %q or %q", ginkgoImportPath, tableImportPath)
+	}
+
+	root := ginkgoNode{}
+	stack := []*ginkgoNode{&root}
+	ispr := inspector.New([]*ast.File{src})
+	ispr.Nodes([]ast.Node{(*ast.CallExpr)(nil)}, func(node ast.Node, push bool) bool {
+		if push {
+			// Pre-order traversal
+			ce, ok := node.(*ast.CallExpr)
+			if !ok {
+				// Because `Nodes` calls this function only when the node is an
+				// ast.CallExpr, this should never happen
+				panic(fmt.Errorf("node starting at %d, ending at %d is not an *ast.CallExpr", node.Pos(), node.End()))
+			}
+			gn, ok := ginkgoNodeFromCallExpr(fset, ce, ginkgoPackageName, tablePackageName)
+			if !ok {
+				// Node is not a Ginkgo spec or container, continue
+				return true
+			}
+			parent := stack[len(stack)-1]
+			parent.Nodes = append(parent.Nodes, gn)
+			stack = append(stack, gn)
+			return true
+		}
+		// Post-order traversal
+		start, end := absoluteOffsetsForNode(fset, node)
+		lastVisitedGinkgoNode := stack[len(stack)-1]
+		if start != lastVisitedGinkgoNode.Start || end != lastVisitedGinkgoNode.End {
+			// Node is not a Ginkgo spec or container, so it was not pushed onto the stack, continue
+			return true
+		}
+		stack = stack[0 : len(stack)-1]
+		return true
+	})
+	if len(root.Nodes) == 0 {
+		return &outline{[]*ginkgoNode{}}, nil
+	}
+
+	// Derive the final focused property for all nodes. This must be done
+	// _before_ propagating the inherited focused property.
+	root.BackpropagateUnfocus()
+	// Now, propagate inherited properties, including focused and pending.
+	root.PropagateInheritedProperties()
+
+	return &outline{root.Nodes}, nil
+}
+
+type outline struct {
+	Nodes []*ginkgoNode `json:"nodes"`
+}
+
+func (o *outline) MarshalJSON() ([]byte, error) {
+	return json.Marshal(o.Nodes)
+}
+
+// String returns a CSV-formatted outline. Spec or container are output in
+// depth-first order.
+func (o *outline) String() string {
+	return o.StringIndent(0)
+}
+
+// StringIndent returns a CSV-formated outline, but every line is indented by
+// one 'width' of spaces for every level of nesting.
+func (o *outline) StringIndent(width int) string {
+	var b strings.Builder
+	b.WriteString("Name,Text,Start,End,Spec,Focused,Pending\n")
+
+	currentIndent := 0
+	pre := func(n *ginkgoNode) {
+		b.WriteString(fmt.Sprintf("%*s", currentIndent, ""))
+		b.WriteString(fmt.Sprintf("%s,%s,%d,%d,%t,%t,%t\n", n.Name, n.Text, n.Start, n.End, n.Spec, n.Focused, n.Pending))
+		currentIndent += width
+	}
+	post := func(n *ginkgoNode) {
+		currentIndent -= width
+	}
+	for _, n := range o.Nodes {
+		n.Walk(pre, post)
+	}
+	return b.String()
+}
diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go
new file mode 100644
index 000000000..96ca7ad27
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go
@@ -0,0 +1,95 @@
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"go/parser"
+	"go/token"
+	"os"
+
+	"github.com/onsi/ginkgo/ginkgo/outline"
+)
+
+const (
+	// indentWidth is the width used by the 'indent' output
+	indentWidth = 4
+	// stdinAlias is a portable alias for stdin. This convention is used in
+	// other CLIs, e.g., kubectl.
+	stdinAlias   = "-"
+	usageCommand = "ginkgo outline <filename>"
+)
+
+func BuildOutlineCommand() *Command {
+	const defaultFormat = "csv"
+	var format string
+	flagSet := flag.NewFlagSet("outline", flag.ExitOnError)
+	flagSet.StringVar(&format, "format", defaultFormat, "Format of outline. Accepted: 'csv', 'indent', 'json'")
+	return &Command{
+		Name:         "outline",
+		FlagSet:      flagSet,
+		UsageCommand: usageCommand,
+		Usage: []string{
+			"Create an outline of Ginkgo symbols for a file",
+			"To read from stdin, use: `ginkgo outline -`",
+			"Accepts the following flags:",
+		},
+		Command: func(args []string, additionalArgs []string) {
+			outlineFile(args, format)
+		},
+	}
+}
+
+func outlineFile(args []string, format string) {
+	if len(args) != 1 {
+		println(fmt.Sprintf("usage: %s", usageCommand))
+		os.Exit(1)
+	}
+
+	filename := args[0]
+	var src *os.File
+	if filename == stdinAlias {
+		src = os.Stdin
+	} else {
+		var err error
+		src, err = os.Open(filename)
+		if err != nil {
+			println(fmt.Sprintf("error opening file: %s", err))
+			os.Exit(1)
+		}
+	}
+
+	fset := token.NewFileSet()
+
+	parsedSrc, err := parser.ParseFile(fset, filename, src, 0)
+	if err != nil {
+		println(fmt.Sprintf("error parsing source: %s", err))
+		os.Exit(1)
+	}
+
+	o, err := outline.FromASTFile(fset, parsedSrc)
+	if err != nil {
+		println(fmt.Sprintf("error creating outline: %s", err))
+		os.Exit(1)
+	}
+
+	var oerr error
+	switch format {
+	case "csv":
+		_, oerr = fmt.Print(o)
+	case "indent":
+		_, oerr = fmt.Print(o.StringIndent(indentWidth))
+	case "json":
+		b, err := json.Marshal(o)
+		if err != nil {
+			println(fmt.Sprintf("error marshalling to json: %s", err))
+		}
+		_, oerr = fmt.Println(string(b))
+	default:
+		complainAndQuit(fmt.Sprintf("format %s not accepted", format))
+	}
+	if oerr != nil {
+		println(fmt.Sprintf("error writing outline: %s", oerr))
+		os.Exit(1)
+	}
+}
diff --git a/vendor/github.com/onsi/ginkgo/go.mod b/vendor/github.com/onsi/ginkgo/go.mod
index 1f7125228..655060cf7 100644
--- a/vendor/github.com/onsi/ginkgo/go.mod
+++ b/vendor/github.com/onsi/ginkgo/go.mod
@@ -4,8 +4,8 @@ require (
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/nxadm/tail v1.4.4
 	github.com/onsi/gomega v1.10.1
-	golang.org/x/sys v0.0.0-20200519105757-fe76b779f299
-	golang.org/x/text v0.3.2 // indirect
+	golang.org/x/sys v0.0.0-20210112080510-489259a85091
+	golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e
 )
 
 go 1.13
diff --git a/vendor/github.com/onsi/ginkgo/go.sum b/vendor/github.com/onsi/ginkgo/go.sum
index 2b774f3e8..56a493f9d 100644
--- a/vendor/github.com/onsi/ginkgo/go.sum
+++ b/vendor/github.com/onsi/ginkgo/go.sum
@@ -1,8 +1,6 @@
-github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
@@ -15,39 +13,50 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
-github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7 h1:AeiKBIuRw3UomYXSbLy0Mc2dDLfdtbT/IVn4keq83P0=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 h1:DYfZAGf2WMFjMxbgTjaC+2HC7NkNAQs+6Q8b9WEB/F4=
-golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091 h1:DMyOG0U+gKfu8JZzg2UQe9MeaC1X+xQWlAKcRnjxjCw=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e h1:4nW4NLDYnU28ojHaHO8OVxFHk/aQ33U01a9cjED+pzE=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -57,11 +66,9 @@ google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyz
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go
deleted file mode 100644
index e3d09eadb..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build darwin
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go
deleted file mode 100644
index 72d38686a..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build dragonfly
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go
deleted file mode 100644
index 497d548d9..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build freebsd
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go
deleted file mode 100644
index 29add0d33..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// +build linux
-// +build !mips64le
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go
deleted file mode 100644
index 09bd06260..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// +build linux
-// +build mips64le
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup3(oldfd, newfd, 0)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go
deleted file mode 100644
index 16ad6aeb2..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build netbsd
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go
deleted file mode 100644
index 4275f8421..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build openbsd
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go
deleted file mode 100644
index 882a38a9e..000000000
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// +build solaris
-
-package remote
-
-import (
-        "golang.org/x/sys/unix"
-)
-
-func interceptorDupx(oldfd int, newfd int) {
-	unix.Dup2(oldfd, newfd)
-}
diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go
index 80614d0ce..774967db6 100644
--- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go
+++ b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go
@@ -8,6 +8,7 @@ import (
 	"os"
 
 	"github.com/nxadm/tail"
+	"golang.org/x/sys/unix"
 )
 
 func NewOutputInterceptor() OutputInterceptor {
@@ -35,8 +36,10 @@ func (interceptor *outputInterceptor) StartInterceptingOutput() error {
 		return err
 	}
 
-	interceptorDupx(int(interceptor.redirectFile.Fd()), 1)
-	interceptorDupx(int(interceptor.redirectFile.Fd()), 2)
+	// This might call Dup3 if the dup2 syscall is not available, e.g. on
+	// linux/arm64 or linux/riscv64
+	unix.Dup2(int(interceptor.redirectFile.Fd()), 1)
+	unix.Dup2(int(interceptor.redirectFile.Fd()), 2)
 
 	if interceptor.streamTarget != nil {
 		interceptor.tailer, _ = tail.TailFile(interceptor.redirectFile.Name(), tail.Config{Follow: true})
diff --git a/vendor/github.com/onsi/ginkgo/internal/spec/specs.go b/vendor/github.com/onsi/ginkgo/internal/spec/specs.go
index 8a2007137..0a24139fb 100644
--- a/vendor/github.com/onsi/ginkgo/internal/spec/specs.go
+++ b/vendor/github.com/onsi/ginkgo/internal/spec/specs.go
@@ -4,6 +4,7 @@ import (
 	"math/rand"
 	"regexp"
 	"sort"
+	"strings"
 )
 
 type Specs struct {
@@ -46,11 +47,11 @@ func (e *Specs) Shuffle(r *rand.Rand) {
 	e.names = names
 }
 
-func (e *Specs) ApplyFocus(description string, focusString string, skipString string) {
-	if focusString == "" && skipString == "" {
+func (e *Specs) ApplyFocus(description string, focus, skip []string) {
+	if len(focus)+len(skip) == 0 {
 		e.applyProgrammaticFocus()
 	} else {
-		e.applyRegExpFocusAndSkip(description, focusString, skipString)
+		e.applyRegExpFocusAndSkip(description, focus, skip)
 	}
 }
 
@@ -90,14 +91,13 @@ func (e *Specs) toMatch(description string, i int) []byte {
 	}
 }
 
-func (e *Specs) applyRegExpFocusAndSkip(description string, focusString string, skipString string) {
-	var focusFilter *regexp.Regexp
-	if focusString != "" {
-		focusFilter = regexp.MustCompile(focusString)
+func (e *Specs) applyRegExpFocusAndSkip(description string, focus, skip []string) {
+	var focusFilter, skipFilter *regexp.Regexp
+	if len(focus) > 0 {
+		focusFilter = regexp.MustCompile(strings.Join(focus, "|"))
 	}
-	var skipFilter *regexp.Regexp
-	if skipString != "" {
-		skipFilter = regexp.MustCompile(skipString)
+	if len(skip) > 0 {
+		skipFilter = regexp.MustCompile(strings.Join(skip, "|"))
 	}
 
 	for i, spec := range e.specs {
diff --git a/vendor/github.com/onsi/ginkgo/internal/suite/suite.go b/vendor/github.com/onsi/ginkgo/internal/suite/suite.go
index e75da1f89..b4a83c432 100644
--- a/vendor/github.com/onsi/ginkgo/internal/suite/suite.go
+++ b/vendor/github.com/onsi/ginkgo/internal/suite/suite.go
@@ -97,7 +97,7 @@ func (suite *Suite) generateSpecsIterator(description string, config config.Gink
 		specs.Shuffle(rand.New(rand.NewSource(config.RandomSeed)))
 	}
 
-	specs.ApplyFocus(description, config.FocusString, config.SkipString)
+	specs.ApplyFocus(description, config.FocusStrings, config.SkipStrings)
 
 	if config.SkipMeasurements {
 		specs.SkipMeasurements()
diff --git a/vendor/golang.org/x/tools/AUTHORS b/vendor/golang.org/x/tools/AUTHORS
new file mode 100644
index 000000000..15167cd74
--- /dev/null
+++ b/vendor/golang.org/x/tools/AUTHORS
@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
diff --git a/vendor/golang.org/x/tools/CONTRIBUTORS b/vendor/golang.org/x/tools/CONTRIBUTORS
new file mode 100644
index 000000000..1c4577e96
--- /dev/null
+++ b/vendor/golang.org/x/tools/CONTRIBUTORS
@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
diff --git a/vendor/golang.org/x/tools/LICENSE b/vendor/golang.org/x/tools/LICENSE
new file mode 100644
index 000000000..6a66aea5e
--- /dev/null
+++ b/vendor/golang.org/x/tools/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/tools/PATENTS b/vendor/golang.org/x/tools/PATENTS
new file mode 100644
index 000000000..733099041
--- /dev/null
+++ b/vendor/golang.org/x/tools/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go
new file mode 100644
index 000000000..af5e17fee
--- /dev/null
+++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go
@@ -0,0 +1,186 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package inspector provides helper functions for traversal over the
+// syntax trees of a package, including node filtering by type, and
+// materialization of the traversal stack.
+//
+// During construction, the inspector does a complete traversal and
+// builds a list of push/pop events and their node type. Subsequent
+// method calls that request a traversal scan this list, rather than walk
+// the AST, and perform type filtering using efficient bit sets.
+//
+// Experiments suggest the inspector's traversals are about 2.5x faster
+// than ast.Inspect, but it may take around 5 traversals for this
+// benefit to amortize the inspector's construction cost.
+// If efficiency is the primary concern, do not use Inspector for
+// one-off traversals.
+package inspector
+
+// There are four orthogonal features in a traversal:
+//  1 type filtering
+//  2 pruning
+//  3 postorder calls to f
+//  4 stack
+// Rather than offer all of them in the API,
+// only a few combinations are exposed:
+// - Preorder is the fastest and has fewest features,
+//   but is the most commonly needed traversal.
+// - Nodes and WithStack both provide pruning and postorder calls,
+//   even though few clients need it, because supporting two versions
+//   is not justified.
+// More combinations could be supported by expressing them as
+// wrappers around a more generic traversal, but this was measured
+// and found to degrade performance significantly (30%).
+
+import (
+	"go/ast"
+)
+
+// An Inspector provides methods for inspecting
+// (traversing) the syntax trees of a package.
+type Inspector struct {
+	events []event
+}
+
+// New returns an Inspector for the specified syntax trees.
+func New(files []*ast.File) *Inspector {
+	return &Inspector{traverse(files)}
+}
+
+// An event represents a push or a pop
+// of an ast.Node during a traversal.
+type event struct {
+	node  ast.Node
+	typ   uint64 // typeOf(node)
+	index int    // 1 + index of corresponding pop event, or 0 if this is a pop
+}
+
+// Preorder visits all the nodes of the files supplied to New in
+// depth-first order. It calls f(n) for each node n before it visits
+// n's children.
+//
+// The types argument, if non-empty, enables type-based filtering of
+// events. The function f if is called only for nodes whose type
+// matches an element of the types slice.
+func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) {
+	// Because it avoids postorder calls to f, and the pruning
+	// check, Preorder is almost twice as fast as Nodes. The two
+	// features seem to contribute similar slowdowns (~1.4x each).
+
+	mask := maskOf(types)
+	for i := 0; i < len(in.events); {
+		ev := in.events[i]
+		if ev.typ&mask != 0 {
+			if ev.index > 0 {
+				f(ev.node)
+			}
+		}
+		i++
+	}
+}
+
+// Nodes visits the nodes of the files supplied to New in depth-first
+// order. It calls f(n, true) for each node n before it visits n's
+// children. If f returns true, Nodes invokes f recursively for each
+// of the non-nil children of the node, followed by a call of
+// f(n, false).
+//
+// The types argument, if non-empty, enables type-based filtering of
+// events. The function f if is called only for nodes whose type
+// matches an element of the types slice.
+func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proceed bool)) {
+	mask := maskOf(types)
+	for i := 0; i < len(in.events); {
+		ev := in.events[i]
+		if ev.typ&mask != 0 {
+			if ev.index > 0 {
+				// push
+				if !f(ev.node, true) {
+					i = ev.index // jump to corresponding pop + 1
+					continue
+				}
+			} else {
+				// pop
+				f(ev.node, false)
+			}
+		}
+		i++
+	}
+}
+
+// WithStack visits nodes in a similar manner to Nodes, but it
+// supplies each call to f an additional argument, the current
+// traversal stack. The stack's first element is the outermost node,
+// an *ast.File; its last is the innermost, n.
+func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (proceed bool)) {
+	mask := maskOf(types)
+	var stack []ast.Node
+	for i := 0; i < len(in.events); {
+		ev := in.events[i]
+		if ev.index > 0 {
+			// push
+			stack = append(stack, ev.node)
+			if ev.typ&mask != 0 {
+				if !f(ev.node, true, stack) {
+					i = ev.index
+					stack = stack[:len(stack)-1]
+					continue
+				}
+			}
+		} else {
+			// pop
+			if ev.typ&mask != 0 {
+				f(ev.node, false, stack)
+			}
+			stack = stack[:len(stack)-1]
+		}
+		i++
+	}
+}
+
+// traverse builds the table of events representing a traversal.
+func traverse(files []*ast.File) []event {
+	// Preallocate approximate number of events
+	// based on source file extent.
+	// This makes traverse faster by 4x (!).
+	var extent int
+	for _, f := range files {
+		extent += int(f.End() - f.Pos())
+	}
+	// This estimate is based on the net/http package.
+	capacity := extent * 33 / 100
+	if capacity > 1e6 {
+		capacity = 1e6 // impose some reasonable maximum
+	}
+	events := make([]event, 0, capacity)
+
+	var stack []event
+	for _, f := range files {
+		ast.Inspect(f, func(n ast.Node) bool {
+			if n != nil {
+				// push
+				ev := event{
+					node:  n,
+					typ:   typeOf(n),
+					index: len(events), // push event temporarily holds own index
+				}
+				stack = append(stack, ev)
+				events = append(events, ev)
+			} else {
+				// pop
+				ev := stack[len(stack)-1]
+				stack = stack[:len(stack)-1]
+
+				events[ev.index].index = len(events) + 1 // make push refer to pop
+
+				ev.index = 0 // turn ev into a pop event
+				events = append(events, ev)
+			}
+			return true
+		})
+	}
+
+	return events
+}
diff --git a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go
new file mode 100644
index 000000000..d61301b13
--- /dev/null
+++ b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go
@@ -0,0 +1,216 @@
+package inspector
+
+// This file defines func typeOf(ast.Node) uint64.
+//
+// The initial map-based implementation was too slow;
+// see https://go-review.googlesource.com/c/tools/+/135655/1/go/ast/inspector/inspector.go#196
+
+import "go/ast"
+
+const (
+	nArrayType = iota
+	nAssignStmt
+	nBadDecl
+	nBadExpr
+	nBadStmt
+	nBasicLit
+	nBinaryExpr
+	nBlockStmt
+	nBranchStmt
+	nCallExpr
+	nCaseClause
+	nChanType
+	nCommClause
+	nComment
+	nCommentGroup
+	nCompositeLit
+	nDeclStmt
+	nDeferStmt
+	nEllipsis
+	nEmptyStmt
+	nExprStmt
+	nField
+	nFieldList
+	nFile
+	nForStmt
+	nFuncDecl
+	nFuncLit
+	nFuncType
+	nGenDecl
+	nGoStmt
+	nIdent
+	nIfStmt
+	nImportSpec
+	nIncDecStmt
+	nIndexExpr
+	nInterfaceType
+	nKeyValueExpr
+	nLabeledStmt
+	nMapType
+	nPackage
+	nParenExpr
+	nRangeStmt
+	nReturnStmt
+	nSelectStmt
+	nSelectorExpr
+	nSendStmt
+	nSliceExpr
+	nStarExpr
+	nStructType
+	nSwitchStmt
+	nTypeAssertExpr
+	nTypeSpec
+	nTypeSwitchStmt
+	nUnaryExpr
+	nValueSpec
+)
+
+// typeOf returns a distinct single-bit value that represents the type of n.
+//
+// Various implementations were benchmarked with BenchmarkNewInspector:
+//								GOGC=off
+// - type switch				4.9-5.5ms	2.1ms
+// - binary search over a sorted list of types  5.5-5.9ms	2.5ms
+// - linear scan, frequency-ordered list 	5.9-6.1ms	2.7ms
+// - linear scan, unordered list		6.4ms		2.7ms
+// - hash table					6.5ms		3.1ms
+// A perfect hash seemed like overkill.
+//
+// The compiler's switch statement is the clear winner
+// as it produces a binary tree in code,
+// with constant conditions and good branch prediction.
+// (Sadly it is the most verbose in source code.)
+// Binary search suffered from poor branch prediction.
+//
+func typeOf(n ast.Node) uint64 {
+	// Fast path: nearly half of all nodes are identifiers.
+	if _, ok := n.(*ast.Ident); ok {
+		return 1 << nIdent
+	}
+
+	// These cases include all nodes encountered by ast.Inspect.
+	switch n.(type) {
+	case *ast.ArrayType:
+		return 1 << nArrayType
+	case *ast.AssignStmt:
+		return 1 << nAssignStmt
+	case *ast.BadDecl:
+		return 1 << nBadDecl
+	case *ast.BadExpr:
+		return 1 << nBadExpr
+	case *ast.BadStmt:
+		return 1 << nBadStmt
+	case *ast.BasicLit:
+		return 1 << nBasicLit
+	case *ast.BinaryExpr:
+		return 1 << nBinaryExpr
+	case *ast.BlockStmt:
+		return 1 << nBlockStmt
+	case *ast.BranchStmt:
+		return 1 << nBranchStmt
+	case *ast.CallExpr:
+		return 1 << nCallExpr
+	case *ast.CaseClause:
+		return 1 << nCaseClause
+	case *ast.ChanType:
+		return 1 << nChanType
+	case *ast.CommClause:
+		return 1 << nCommClause
+	case *ast.Comment:
+		return 1 << nComment
+	case *ast.CommentGroup:
+		return 1 << nCommentGroup
+	case *ast.CompositeLit:
+		return 1 << nCompositeLit
+	case *ast.DeclStmt:
+		return 1 << nDeclStmt
+	case *ast.DeferStmt:
+		return 1 << nDeferStmt
+	case *ast.Ellipsis:
+		return 1 << nEllipsis
+	case *ast.EmptyStmt:
+		return 1 << nEmptyStmt
+	case *ast.ExprStmt:
+		return 1 << nExprStmt
+	case *ast.Field:
+		return 1 << nField
+	case *ast.FieldList:
+		return 1 << nFieldList
+	case *ast.File:
+		return 1 << nFile
+	case *ast.ForStmt:
+		return 1 << nForStmt
+	case *ast.FuncDecl:
+		return 1 << nFuncDecl
+	case *ast.FuncLit:
+		return 1 << nFuncLit
+	case *ast.FuncType:
+		return 1 << nFuncType
+	case *ast.GenDecl:
+		return 1 << nGenDecl
+	case *ast.GoStmt:
+		return 1 << nGoStmt
+	case *ast.Ident:
+		return 1 << nIdent
+	case *ast.IfStmt:
+		return 1 << nIfStmt
+	case *ast.ImportSpec:
+		return 1 << nImportSpec
+	case *ast.IncDecStmt:
+		return 1 << nIncDecStmt
+	case *ast.IndexExpr:
+		return 1 << nIndexExpr
+	case *ast.InterfaceType:
+		return 1 << nInterfaceType
+	case *ast.KeyValueExpr:
+		return 1 << nKeyValueExpr
+	case *ast.LabeledStmt:
+		return 1 << nLabeledStmt
+	case *ast.MapType:
+		return 1 << nMapType
+	case *ast.Package:
+		return 1 << nPackage
+	case *ast.ParenExpr:
+		return 1 << nParenExpr
+	case *ast.RangeStmt:
+		return 1 << nRangeStmt
+	case *ast.ReturnStmt:
+		return 1 << nReturnStmt
+	case *ast.SelectStmt:
+		return 1 << nSelectStmt
+	case *ast.SelectorExpr:
+		return 1 << nSelectorExpr
+	case *ast.SendStmt:
+		return 1 << nSendStmt
+	case *ast.SliceExpr:
+		return 1 << nSliceExpr
+	case *ast.StarExpr:
+		return 1 << nStarExpr
+	case *ast.StructType:
+		return 1 << nStructType
+	case *ast.SwitchStmt:
+		return 1 << nSwitchStmt
+	case *ast.TypeAssertExpr:
+		return 1 << nTypeAssertExpr
+	case *ast.TypeSpec:
+		return 1 << nTypeSpec
+	case *ast.TypeSwitchStmt:
+		return 1 << nTypeSwitchStmt
+	case *ast.UnaryExpr:
+		return 1 << nUnaryExpr
+	case *ast.ValueSpec:
+		return 1 << nValueSpec
+	}
+	return 0
+}
+
+func maskOf(nodes []ast.Node) uint64 {
+	if nodes == nil {
+		return 1<<64 - 1 // match all node types
+	}
+	var mask uint64
+	for _, n := range nodes {
+		mask |= typeOf(n)
+	}
+	return mask
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index b90178637..10d7b3fbf 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -399,7 +399,7 @@ github.com/nxadm/tail/ratelimiter
 github.com/nxadm/tail/util
 github.com/nxadm/tail/watch
 github.com/nxadm/tail/winfile
-# github.com/onsi/ginkgo v1.14.2
+# github.com/onsi/ginkgo v1.15.0
 github.com/onsi/ginkgo
 github.com/onsi/ginkgo/config
 github.com/onsi/ginkgo/extensions/table
@@ -407,6 +407,7 @@ github.com/onsi/ginkgo/ginkgo
 github.com/onsi/ginkgo/ginkgo/convert
 github.com/onsi/ginkgo/ginkgo/interrupthandler
 github.com/onsi/ginkgo/ginkgo/nodot
+github.com/onsi/ginkgo/ginkgo/outline
 github.com/onsi/ginkgo/ginkgo/testrunner
 github.com/onsi/ginkgo/ginkgo/testsuite
 github.com/onsi/ginkgo/ginkgo/watch
@@ -663,6 +664,8 @@ golang.org/x/text/unicode/bidi
 golang.org/x/text/unicode/norm
 # golang.org/x/time v0.0.0-20191024005414-555d28b269f0
 golang.org/x/time/rate
+# golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e
+golang.org/x/tools/go/ast/inspector
 # golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
 golang.org/x/xerrors
 golang.org/x/xerrors/internal