vendor: gotest.tools/v3 v3.4.0

- removes github.com/spf13/pflag dependency
- removes use of deprecated io/ioutil package
- drops support for go1.16

full diff: https://github.com/gotestyourself/gotest.tools/compare/v3.3.0...v3.4.0

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor.mod

@@ -87,7 +87,7 @@ require (
 	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11
 	google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21
 	google.golang.org/grpc v1.47.0
-	gotest.tools/v3 v3.3.0
+	gotest.tools/v3 v3.4.0
 )
 
 require (

vendor.sum

@@ -1713,8 +1713,8 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
 gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
-gotest.tools/v3 v3.3.0 h1:MfDY1b1/0xN1CyMlQDac0ziEy9zJQd9CXBRRDHw2jJo=
+gotest.tools/v3 v3.4.0 h1:ZazjZUfuVeZGLAmlKKuyv3IKP5orXcwtOwDQH6YVr6o=
-gotest.tools/v3 v3.3.0/go.mod h1:Mcr9QNxkg0uMvy/YElmo4SpXgJKWgQvYrT7Kw5RzJ1A=
+gotest.tools/v3 v3.4.0/go.mod h1:CtbdzLSsqVhDgMtKsx03ird5YTGB3ar27v0u/yKBW5g=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

vendor/gotest.tools/v3/assert/assert.go

@@ -1,7 +1,8 @@
-/*Package assert provides assertions for comparing expected values to actual
+/*
+Package assert provides assertions for comparing expected values to actual
 values in tests. When an assertion fails a helpful error message is printed.
 
-Example usage
+# Example usage
 
 All the assertions in this package use testing.T.Helper to mark themselves as
 test helpers. This allows the testing package to print the filename and line
@@ -64,7 +65,7 @@ message is omitted from these examples for brevity.
 	assert.Assert(t, ref != nil) // use Assert for NotNil
 	// assertion failed: ref is nil
 
-Assert and Check
+# Assert and Check
 
 Assert and Check are very similar, they both accept a Comparison, and fail
 the test when the comparison fails. The one difference is that Assert uses
@@ -76,20 +77,18 @@ Like testing.T.FailNow, Assert must be called from the goroutine running the tes
 not from other goroutines created during the test. Check is safe to use from any
 goroutine.
 
-Comparisons
+# Comparisons
 
 Package http://pkg.go.dev/gotest.tools/v3/assert/cmp provides
 many common comparisons. Additional comparisons can be written to compare
 values in other ways. See the example Assert (CustomComparison).
 
-Automated migration from testify
+# Automated migration from testify
 
 gty-migrate-from-testify is a command which translates Go source code from
 testify assertions to the assertions provided by this package.
 
 See http://pkg.go.dev/gotest.tools/v3/assert/cmd/gty-migrate-from-testify.
-
-
 */
 package assert // import "gotest.tools/v3/assert"
 
@@ -119,19 +118,18 @@ type helperT interface {
 //
 // The comparison argument may be one of three types:
 //
-//   bool
+//	bool
-//     True is success. False is a failure. The failure message will contain
+//	  True is success. False is a failure. The failure message will contain
-//     the literal source code of the expression.
+//	  the literal source code of the expression.
 //
-//   cmp.Comparison
+//	cmp.Comparison
-//     Uses cmp.Result.Success() to check for success or failure.
+//	  Uses cmp.Result.Success() to check for success or failure.
-//     The comparison is responsible for producing a helpful failure message.
+//	  The comparison is responsible for producing a helpful failure message.
-//     http://pkg.go.dev/gotest.tools/v3/assert/cmp provides many common comparisons.
+//	  http://pkg.go.dev/gotest.tools/v3/assert/cmp provides many common comparisons.
-//
-//   error
-//     A nil value is considered success, and a non-nil error is a failure.
-//     The return value of error.Error is used as the failure message.
 //
+//	error
+//	  A nil value is considered success, and a non-nil error is a failure.
+//	  The return value of error.Error is used as the failure message.
 //
 // Extra details can be added to the failure message using msgAndArgs. msgAndArgs
 // may be either a single string, or a format string and args that will be
@@ -187,8 +185,8 @@ func NilError(t TestingT, err error, msgAndArgs ...interface{}) {
 // x and y as part of the failure message to identify the actual and expected
 // values.
 //
-//   assert.Equal(t, actual, expected)
+//	assert.Equal(t, actual, expected)
-//   // main_test.go:41: assertion failed: 1 (actual int) != 21 (expected int32)
+//	// main_test.go:41: assertion failed: 1 (actual int) != 21 (expected int32)
 //
 // If either x or y are a multi-line string the failure message will include a
 // unified diff of the two values. If the values only differ by whitespace
@@ -269,19 +267,19 @@ func ErrorContains(t TestingT, err error, substring string, msgAndArgs ...interf
 //
 // Expected can be one of:
 //
-//   func(error) bool
+//	func(error) bool
-//     The function should return true if the error is the expected type.
+//	  The function should return true if the error is the expected type.
 //
-//   struct{} or *struct{}
+//	struct{} or *struct{}
-//     A struct or a pointer to a struct. The assertion fails if the error is
+//	  A struct or a pointer to a struct. The assertion fails if the error is
-//     not of the same type.
+//	  not of the same type.
 //
-//   *interface{}
+//	*interface{}
-//     A pointer to an interface type. The assertion fails if err does not
+//	  A pointer to an interface type. The assertion fails if err does not
-//     implement the interface.
+//	  implement the interface.
 //
-//   reflect.Type
+//	reflect.Type
-//     The assertion fails if err does not implement the reflect.Type.
+//	  The assertion fails if err does not implement the reflect.Type.
 //
 // ErrorType uses t.FailNow to fail the test. Like t.FailNow, ErrorType
 // must be called from the goroutine running the test function, not from other

vendor/gotest.tools/v3/assert/cmp/compare.go

@@ -68,9 +68,10 @@ type RegexOrPattern interface{}
 // Regexp succeeds if value v matches regular expression re.
 //
 // Example:
-//   assert.Assert(t, cmp.Regexp("^[0-9a-f]{32}$", str))
+//
-//   r := regexp.MustCompile("^[0-9a-f]{32}$")
+//	assert.Assert(t, cmp.Regexp("^[0-9a-f]{32}$", str))
-//   assert.Assert(t, cmp.Regexp(r, str))
+//	r := regexp.MustCompile("^[0-9a-f]{32}$")
+//	assert.Assert(t, cmp.Regexp(r, str))
 func Regexp(re RegexOrPattern, v string) Comparison {
 	match := func(re *regexp.Regexp) Result {
 		return toResult(
@@ -248,7 +249,7 @@ type causer interface {
 }
 
 func formatErrorMessage(err error) string {
-	// nolint: errorlint // unwrapping is not appropriate here
+	//nolint:errorlint // unwrapping is not appropriate here
 	if _, ok := err.(causer); ok {
 		return fmt.Sprintf("%q\n%+v", err, err)
 	}
@@ -288,15 +289,23 @@ func isNil(obj interface{}, msgFunc func(reflect.Value) string) Comparison {
 // ErrorType succeeds if err is not nil and is of the expected type.
 //
 // Expected can be one of:
-//   func(error) bool
+//
+//	func(error) bool
+//
 // Function should return true if the error is the expected type.
-//   type struct{}, type &struct{}
+//
+//	type struct{}, type &struct{}
+//
 // A struct or a pointer to a struct.
 // Fails if the error is not of the same type as expected.
-//   type &interface{}
+//
+//	type &interface{}
+//
 // A pointer to an interface type.
 // Fails if err does not implement the interface.
-//   reflect.Type
+//
+//	reflect.Type
+//
 // Fails if err does not implement the reflect.Type
 func ErrorType(err error, expected interface{}) Comparison {
 	return func() Result {

vendor/gotest.tools/v3/env/env.go

@@ -1,4 +1,5 @@
-/*Package env provides functions to test code that read environment variables
+/*
+Package env provides functions to test code that read environment variables
 or the current working directory.
 */
 package env // import "gotest.tools/v3/env"

vendor/gotest.tools/v3/fs/file.go

@@ -1,10 +1,10 @@
-/*Package fs provides tools for creating temporary files, and testing the
+/*
+Package fs provides tools for creating temporary files, and testing the
 contents and structure of a directory.
 */
 package fs // import "gotest.tools/v3/fs"
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -45,7 +45,7 @@ func NewFile(t assert.TestingT, prefix string, ops ...PathOp) *File {
 	if ht, ok := t.(helperT); ok {
 		ht.Helper()
 	}
-	tempfile, err := ioutil.TempFile("", cleanPrefix(prefix)+"-")
+	tempfile, err := os.CreateTemp("", cleanPrefix(prefix)+"-")
 	assert.NilError(t, err)
 
 	file := &File{path: tempfile.Name()}
@@ -71,8 +71,7 @@ func (f *File) Path() string {
 
 // Remove the file
 func (f *File) Remove() {
-	// nolint: errcheck
+	_ = os.Remove(f.path)
-	os.Remove(f.path)
 }
 
 // Dir is a temporary directory
@@ -89,7 +88,7 @@ func NewDir(t assert.TestingT, prefix string, ops ...PathOp) *Dir {
 	if ht, ok := t.(helperT); ok {
 		ht.Helper()
 	}
-	path, err := ioutil.TempDir("", cleanPrefix(prefix)+"-")
+	path, err := os.MkdirTemp("", cleanPrefix(prefix)+"-")
 	assert.NilError(t, err)
 	dir := &Dir{path: path}
 	cleanup.Cleanup(t, dir.Remove)
@@ -105,8 +104,7 @@ func (d *Dir) Path() string {
 
 // Remove the directory
 func (d *Dir) Remove() {
-	// nolint: errcheck
+	_ = os.RemoveAll(d.path)
-	os.RemoveAll(d.path)
 }
 
 // Join returns a new path with this directory as the base of the path

vendor/gotest.tools/v3/fs/manifest.go

@@ -3,7 +3,6 @@ package fs
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -84,7 +83,7 @@ func manifestFromDir(path string) (Manifest, error) {
 
 func newDirectory(path string, info os.FileInfo) (*directory, error) {
 	items := make(map[string]dirEntry)
-	children, err := ioutil.ReadDir(path)
+	children, err := os.ReadDir(path)
 	if err != nil {
 		return nil, err
 	}
@@ -103,7 +102,11 @@ func newDirectory(path string, info os.FileInfo) (*directory, error) {
 	}, nil
 }
 
-func getTypedResource(path string, info os.FileInfo) (dirEntry, error) {
+func getTypedResource(path string, entry os.DirEntry) (dirEntry, error) {
+	info, err := entry.Info()
+	if err != nil {
+		return nil, err
+	}
 	switch {
 	case info.IsDir():
 		return newDirectory(path, info)

vendor/gotest.tools/v3/fs/ops.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -43,10 +42,10 @@ type manifestDirectory interface {
 func WithContent(content string) PathOp {
 	return func(path Path) error {
 		if m, ok := path.(manifestFile); ok {
-			m.SetContent(ioutil.NopCloser(strings.NewReader(content)))
+			m.SetContent(io.NopCloser(strings.NewReader(content)))
 			return nil
 		}
-		return ioutil.WriteFile(path.Path(), []byte(content), defaultFileMode)
+		return os.WriteFile(path.Path(), []byte(content), defaultFileMode)
 	}
 }
 
@@ -54,10 +53,10 @@ func WithContent(content string) PathOp {
 func WithBytes(raw []byte) PathOp {
 	return func(path Path) error {
 		if m, ok := path.(manifestFile); ok {
-			m.SetContent(ioutil.NopCloser(bytes.NewReader(raw)))
+			m.SetContent(io.NopCloser(bytes.NewReader(raw)))
 			return nil
 		}
-		return ioutil.WriteFile(path.Path(), raw, defaultFileMode)
+		return os.WriteFile(path.Path(), raw, defaultFileMode)
 	}
 }
 
@@ -65,7 +64,7 @@ func WithBytes(raw []byte) PathOp {
 func WithReaderContent(r io.Reader) PathOp {
 	return func(path Path) error {
 		if m, ok := path.(manifestFile); ok {
-			m.SetContent(ioutil.NopCloser(r))
+			m.SetContent(io.NopCloser(r))
 			return nil
 		}
 		f, err := os.OpenFile(path.Path(), os.O_WRONLY, defaultFileMode)
@@ -107,7 +106,7 @@ func WithFile(filename, content string, ops ...PathOp) PathOp {
 }
 
 func createFile(fullpath string, content string) error {
-	return ioutil.WriteFile(fullpath, []byte(content), defaultFileMode)
+	return os.WriteFile(fullpath, []byte(content), defaultFileMode)
 }
 
 // WithFiles creates all the files in the directory at path with their content
@@ -191,34 +190,38 @@ func WithMode(mode os.FileMode) PathOp {
 }
 
 func copyDirectory(source, dest string) error {
-	entries, err := ioutil.ReadDir(source)
+	entries, err := os.ReadDir(source)
 	if err != nil {
 		return err
 	}
 	for _, entry := range entries {
 		sourcePath := filepath.Join(source, entry.Name())
 		destPath := filepath.Join(dest, entry.Name())
-		switch {
+		err = copyEntry(entry, destPath, sourcePath)
-		case entry.IsDir():
+		if err != nil {
-			if err := os.Mkdir(destPath, 0755); err != nil {
+			return err
-				return err
-			}
-			if err := copyDirectory(sourcePath, destPath); err != nil {
-				return err
-			}
-		case entry.Mode()&os.ModeSymlink != 0:
-			if err := copySymLink(sourcePath, destPath); err != nil {
-				return err
-			}
-		default:
-			if err := copyFile(sourcePath, destPath); err != nil {
-				return err
-			}
 		}
 	}
 	return nil
 }
 
+func copyEntry(entry os.DirEntry, destPath string, sourcePath string) error {
+	if entry.IsDir() {
+		if err := os.Mkdir(destPath, 0755); err != nil {
+			return err
+		}
+		return copyDirectory(sourcePath, destPath)
+	}
+	info, err := entry.Info()
+	if err != nil {
+		return err
+	}
+	if info.Mode()&os.ModeSymlink != 0 {
+		return copySymLink(sourcePath, destPath)
+	}
+	return copyFile(sourcePath, destPath)
+}
+
 func copySymLink(source, dest string) error {
 	link, err := os.Readlink(source)
 	if err != nil {
@@ -228,11 +231,11 @@ func copySymLink(source, dest string) error {
 }
 
 func copyFile(source, dest string) error {
-	content, err := ioutil.ReadFile(source)
+	content, err := os.ReadFile(source)
 	if err != nil {
 		return err
 	}
-	return ioutil.WriteFile(dest, content, 0644)
+	return os.WriteFile(dest, content, 0644)
 }
 
 // WithSymlink creates a symlink in the directory which links to target.

vendor/gotest.tools/v3/fs/path.go

@@ -3,7 +3,6 @@ package fs
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 	"os"
 
 	"gotest.tools/v3/assert"
@@ -124,7 +123,7 @@ func normalizeID(id int) uint32 {
 	return uint32(id)
 }
 
-var anyFileContent = ioutil.NopCloser(bytes.NewReader(nil))
+var anyFileContent = io.NopCloser(bytes.NewReader(nil))
 
 // MatchAnyFileContent is a PathOp that updates a Manifest so that the file
 // at path may contain any content.

vendor/gotest.tools/v3/fs/report.go

@@ -3,7 +3,7 @@ package fs
 import (
 	"bytes"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -86,9 +86,9 @@ func eqFile(x, y *file) []problem {
 		return p
 	}
 
-	xContent, xErr := ioutil.ReadAll(x.content)
+	xContent, xErr := io.ReadAll(x.content)
 	defer x.content.Close()
-	yContent, yErr := ioutil.ReadAll(y.content)
+	yContent, yErr := io.ReadAll(y.content)
 	defer y.content.Close()
 
 	if xErr != nil {

vendor/gotest.tools/v3/golden/golden.go

@@ -1,4 +1,5 @@
-/*Package golden provides tools for comparing large mutli-line strings.
+/*
+Package golden provides tools for comparing large mutli-line strings.
 
 Golden files are files in the ./testdata/ subdirectory of the package under test.
 Golden files can be automatically updated to match new values by running
@@ -11,7 +12,6 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -62,7 +62,7 @@ func Get(t assert.TestingT, filename string) []byte {
 	if ht, ok := t.(helperT); ok {
 		ht.Helper()
 	}
-	expected, err := ioutil.ReadFile(Path(filename))
+	expected, err := os.ReadFile(Path(filename))
 	assert.NilError(t, err)
 	return expected
 }
@@ -167,7 +167,7 @@ func compare(actual []byte, filename string) (cmp.Result, []byte) {
 	if err := update(filename, actual); err != nil {
 		return cmp.ResultFromError(err), nil
 	}
-	expected, err := ioutil.ReadFile(Path(filename))
+	expected, err := os.ReadFile(Path(filename))
 	if err != nil {
 		return cmp.ResultFromError(err), nil
 	}
@@ -186,5 +186,5 @@ func update(filename string, actual []byte) error {
 			return err
 		}
 	}
-	return ioutil.WriteFile(Path(filename), actual, 0644)
+	return os.WriteFile(Path(filename), actual, 0644)
 }

vendor/gotest.tools/v3/icmd/command.go

@@ -7,11 +7,11 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"os/exec"
 	"strings"
 	"sync"
 	"time"
 
-	exec "golang.org/x/sys/execabs"
 	"gotest.tools/v3/assert"
 	"gotest.tools/v3/assert/cmp"
 )

vendor/gotest.tools/v3/icmd/exitcode.go

@@ -2,8 +2,7 @@ package icmd
 
 import (
 	"errors"
-
+	"os/exec"
-	exec "golang.org/x/sys/execabs"
 )
 
 func processExitCode(err error) int {

vendor/gotest.tools/v3/internal/assert/assert.go

@@ -1,3 +1,4 @@
+// Package assert provides internal utilties for assertions.
 package assert
 
 import (

vendor/gotest.tools/v3/internal/cleanup/cleanup.go

@@ -1,4 +1,5 @@
-/*Package cleanup handles migration to and support for the Go 1.14+
+/*
+Package cleanup handles migration to and support for the Go 1.14+
 testing.TB.Cleanup() function.
 */
 package cleanup

vendor/gotest.tools/v3/internal/format/diff.go

@@ -1,3 +1,4 @@
+// Package format provides utilities for formatting diffs and messages.
 package format
 
 import (

vendor/gotest.tools/v3/internal/source/source.go

@@ -1,3 +1,4 @@
+// Package source provides utilities for handling source-code.
 package source // import "gotest.tools/v3/internal/source"
 
 import (

vendor/gotest.tools/v3/internal/source/update.go

@@ -54,8 +54,8 @@ func UpdateExpectedValue(stackIndex int, x, y interface{}) error {
 		return ErrNotFound
 	}
 
-	argIndex, varName := getVarNameForExpectedValueArg(expr)
+	argIndex, ident := getIdentForExpectedValueArg(expr)
-	if argIndex < 0 || varName == "" {
+	if argIndex < 0 || ident == nil {
 		debug("no arguments started with the word 'expected': %v",
 			debugFormatNode{Node: &ast.CallExpr{Args: expr}})
 		return ErrNotFound
@@ -71,7 +71,7 @@ func UpdateExpectedValue(stackIndex int, x, y interface{}) error {
 		debug("value must be type string, got %T", value)
 		return ErrNotFound
 	}
-	return UpdateVariable(filename, fileset, astFile, varName, strValue)
+	return UpdateVariable(filename, fileset, astFile, ident, strValue)
 }
 
 // UpdateVariable writes to filename the contents of astFile with the value of
@@ -80,10 +80,10 @@ func UpdateVariable(
 	filename string,
 	fileset *token.FileSet,
 	astFile *ast.File,
-	varName string,
+	ident *ast.Ident,
 	value string,
 ) error {
-	obj := astFile.Scope.Objects[varName]
+	obj := ident.Obj
 	if obj == nil {
 		return ErrNotFound
 	}
@@ -92,20 +92,33 @@ func UpdateVariable(
 		return ErrNotFound
 	}
 
-	spec, ok := obj.Decl.(*ast.ValueSpec)
+	switch decl := obj.Decl.(type) {
-	if !ok {
+	case *ast.ValueSpec:
+		if len(decl.Names) != 1 {
+			debug("more than one name in ast.ValueSpec")
+			return ErrNotFound
+		}
+
+		decl.Values[0] = &ast.BasicLit{
+			Kind:  token.STRING,
+			Value: "`" + value + "`",
+		}
+
+	case *ast.AssignStmt:
+		if len(decl.Lhs) != 1 {
+			debug("more than one name in ast.AssignStmt")
+			return ErrNotFound
+		}
+
+		decl.Rhs[0] = &ast.BasicLit{
+			Kind:  token.STRING,
+			Value: "`" + value + "`",
+		}
+
+	default:
 		debug("can only update *ast.ValueSpec, found %T", obj.Decl)
 		return ErrNotFound
 	}
-	if len(spec.Names) != 1 {
-		debug("more than one name in ast.ValueSpec")
-		return ErrNotFound
-	}
-
-	spec.Values[0] = &ast.BasicLit{
-		Kind:  token.STRING,
-		Value: "`" + value + "`",
-	}
 
 	var buf bytes.Buffer
 	if err := format.Node(&buf, fileset, astFile); err != nil {
@@ -125,14 +138,14 @@ func UpdateVariable(
 	return nil
 }
 
-func getVarNameForExpectedValueArg(expr []ast.Expr) (int, string) {
+func getIdentForExpectedValueArg(expr []ast.Expr) (int, *ast.Ident) {
 	for i := 1; i < 3; i++ {
 		switch e := expr[i].(type) {
 		case *ast.Ident:
 			if strings.HasPrefix(strings.ToLower(e.Name), "expected") {
-				return i, e.Name
+				return i, e
 			}
 		}
 	}
-	return -1, ""
+	return -1, nil
 }

vendor/gotest.tools/v3/skip/skip.go

@@ -1,4 +1,5 @@
-/*Package skip provides functions for skipping a test and printing the source code
+/*
+Package skip provides functions for skipping a test and printing the source code
 of the condition used to skip the test.
 */
 package skip // import "gotest.tools/v3/skip"

vendor/modules.txt

@@ -1111,7 +1111,7 @@ google.golang.org/protobuf/types/known/fieldmaskpb
 google.golang.org/protobuf/types/known/structpb
 google.golang.org/protobuf/types/known/timestamppb
 google.golang.org/protobuf/types/known/wrapperspb
-# gotest.tools/v3 v3.3.0
+# gotest.tools/v3 v3.4.0
 ## explicit; go 1.13
 gotest.tools/v3/assert
 gotest.tools/v3/assert/cmp