Update module github.com/spf13/pflag to v1.0.7

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

go.mod

@@ -18,7 +18,7 @@ require (
 	github.com/opencontainers/image-tools v1.0.0-rc3
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.9.1
-	github.com/spf13/pflag v1.0.6
+	github.com/spf13/pflag v1.0.7
 	github.com/stretchr/testify v1.10.0
 	golang.org/x/term v0.33.0
 	gopkg.in/yaml.v3 v3.0.1

go.sum

@@ -269,8 +269,9 @@ github.com/smallstep/pkcs7 v0.1.1 h1:x+rPdt2W088V9Vkjho4KtoggyktZJlMduZAtRHm68LU
 github.com/smallstep/pkcs7 v0.1.1/go.mod h1:dL6j5AIz9GHjVEBTXtW+QliALcgM19RtXaTeyxI+AfA=
 github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
 github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
-github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
 github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
+github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6 h1:pnnLyeX7o/5aX8qUQ69P/mLojDqwda8hFOCBTmP/6hw=
 github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6/go.mod h1:39R/xuhNgVhi+K0/zst4TLrJrVmbm6LVgl4A0+ZFS5M=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

vendor/github.com/spf13/pflag/README.md

@@ -284,6 +284,33 @@ func main() {
 }
 ```
 
+### Using pflag with go test
+`pflag` does not parse the shorthand versions of go test's built-in flags (i.e., those starting with `-test.`).
+For more context, see issues [#63](https://github.com/spf13/pflag/issues/63) and [#238](https://github.com/spf13/pflag/issues/238) for more details.
+
+For example, if you use pflag in your `TestMain` function and call `pflag.Parse()` after defining your custom flags, running a test like this:
+```bash
+go test /your/tests -run ^YourTest -v --your-test-pflags
+```
+will result in the `-v` flag being ignored. This happens because of the way pflag handles flag parsing, skipping over go test's built-in shorthand flags.
+To work around this, you can use the `ParseSkippedFlags` function, which ensures that go test's flags are parsed separately using the standard flag package.
+
+**Example**: You want to parse go test flags that are otherwise ignore by `pflag.Parse()`
+```go
+import (
+	goflag "flag"
+	flag "github.com/spf13/pflag"
+)
+
+var ip *int = flag.Int("flagname", 1234, "help message for flagname")
+
+func main() {
+	flag.CommandLine.AddGoFlagSet(goflag.CommandLine)
+    flag.ParseSkippedFlags(os.Args[1:], goflag.CommandLine)
+	flag.Parse()
+}
+```
+
 ## More info
 
 You can see the full reference documentation of the pflag package

vendor/github.com/spf13/pflag/bool_func.go

@@ -0,0 +1,40 @@
+package pflag
+
+// -- func Value
+type boolfuncValue func(string) error
+
+func (f boolfuncValue) Set(s string) error { return f(s) }
+
+func (f boolfuncValue) Type() string { return "boolfunc" }
+
+func (f boolfuncValue) String() string { return "" } // same behavior as stdlib 'flag' package
+
+func (f boolfuncValue) IsBoolFlag() bool { return true }
+
+// BoolFunc defines a func flag with specified name, callback function and usage string.
+//
+// The callback function will be called every time "--{name}" (or any form that matches the flag) is parsed
+// on the command line.
+func (f *FlagSet) BoolFunc(name string, usage string, fn func(string) error) {
+	f.BoolFuncP(name, "", usage, fn)
+}
+
+// BoolFuncP is like BoolFunc, but accepts a shorthand letter that can be used after a single dash.
+func (f *FlagSet) BoolFuncP(name, shorthand string, usage string, fn func(string) error) {
+	var val Value = boolfuncValue(fn)
+	flag := f.VarPF(val, name, shorthand, usage)
+	flag.NoOptDefVal = "true"
+}
+
+// BoolFunc defines a func flag with specified name, callback function and usage string.
+//
+// The callback function will be called every time "--{name}" (or any form that matches the flag) is parsed
+// on the command line.
+func BoolFunc(name string, usage string, fn func(string) error) {
+	CommandLine.BoolFuncP(name, "", usage, fn)
+}
+
+// BoolFuncP is like BoolFunc, but accepts a shorthand letter that can be used after a single dash.
+func BoolFuncP(name, shorthand string, usage string, fn func(string) error) {
+	CommandLine.BoolFuncP(name, shorthand, usage, fn)
+}

vendor/github.com/spf13/pflag/count.go

@@ -85,7 +85,7 @@ func (f *FlagSet) CountP(name, shorthand string, usage string) *int {
 
 // Count defines a count flag with specified name, default value, and usage string.
 // The return value is the address of an int variable that stores the value of the flag.
-// A count flag will add 1 to its value evey time it is found on the command line
+// A count flag will add 1 to its value every time it is found on the command line
 func Count(name string, usage string) *int {
 	return CommandLine.CountP(name, "", usage)
 }

vendor/github.com/spf13/pflag/errors.go

@@ -0,0 +1,149 @@
+package pflag
+
+import "fmt"
+
+// notExistErrorMessageType specifies which flavor of "flag does not exist"
+// is printed by NotExistError. This allows the related errors to be grouped
+// under a single NotExistError struct without making a breaking change to
+// the error message text.
+type notExistErrorMessageType int
+
+const (
+	flagNotExistMessage notExistErrorMessageType = iota
+	flagNotDefinedMessage
+	flagNoSuchFlagMessage
+	flagUnknownFlagMessage
+	flagUnknownShorthandFlagMessage
+)
+
+// NotExistError is the error returned when trying to access a flag that
+// does not exist in the FlagSet.
+type NotExistError struct {
+	name                string
+	specifiedShorthands string
+	messageType         notExistErrorMessageType
+}
+
+// Error implements error.
+func (e *NotExistError) Error() string {
+	switch e.messageType {
+	case flagNotExistMessage:
+		return fmt.Sprintf("flag %q does not exist", e.name)
+
+	case flagNotDefinedMessage:
+		return fmt.Sprintf("flag accessed but not defined: %s", e.name)
+
+	case flagNoSuchFlagMessage:
+		return fmt.Sprintf("no such flag -%v", e.name)
+
+	case flagUnknownFlagMessage:
+		return fmt.Sprintf("unknown flag: --%s", e.name)
+
+	case flagUnknownShorthandFlagMessage:
+		c := rune(e.name[0])
+		return fmt.Sprintf("unknown shorthand flag: %q in -%s", c, e.specifiedShorthands)
+	}
+
+	panic(fmt.Errorf("unknown flagNotExistErrorMessageType: %v", e.messageType))
+}
+
+// GetSpecifiedName returns the name of the flag (without dashes) as it
+// appeared in the parsed arguments.
+func (e *NotExistError) GetSpecifiedName() string {
+	return e.name
+}
+
+// GetSpecifiedShortnames returns the group of shorthand arguments
+// (without dashes) that the flag appeared within. If the flag was not in a
+// shorthand group, this will return an empty string.
+func (e *NotExistError) GetSpecifiedShortnames() string {
+	return e.specifiedShorthands
+}
+
+// ValueRequiredError is the error returned when a flag needs an argument but
+// no argument was provided.
+type ValueRequiredError struct {
+	flag                *Flag
+	specifiedName       string
+	specifiedShorthands string
+}
+
+// Error implements error.
+func (e *ValueRequiredError) Error() string {
+	if len(e.specifiedShorthands) > 0 {
+		c := rune(e.specifiedName[0])
+		return fmt.Sprintf("flag needs an argument: %q in -%s", c, e.specifiedShorthands)
+	}
+
+	return fmt.Sprintf("flag needs an argument: --%s", e.specifiedName)
+}
+
+// GetFlag returns the flag for which the error occurred.
+func (e *ValueRequiredError) GetFlag() *Flag {
+	return e.flag
+}
+
+// GetSpecifiedName returns the name of the flag (without dashes) as it
+// appeared in the parsed arguments.
+func (e *ValueRequiredError) GetSpecifiedName() string {
+	return e.specifiedName
+}
+
+// GetSpecifiedShortnames returns the group of shorthand arguments
+// (without dashes) that the flag appeared within. If the flag was not in a
+// shorthand group, this will return an empty string.
+func (e *ValueRequiredError) GetSpecifiedShortnames() string {
+	return e.specifiedShorthands
+}
+
+// InvalidValueError is the error returned when an invalid value is used
+// for a flag.
+type InvalidValueError struct {
+	flag  *Flag
+	value string
+	cause error
+}
+
+// Error implements error.
+func (e *InvalidValueError) Error() string {
+	flag := e.flag
+	var flagName string
+	if flag.Shorthand != "" && flag.ShorthandDeprecated == "" {
+		flagName = fmt.Sprintf("-%s, --%s", flag.Shorthand, flag.Name)
+	} else {
+		flagName = fmt.Sprintf("--%s", flag.Name)
+	}
+	return fmt.Sprintf("invalid argument %q for %q flag: %v", e.value, flagName, e.cause)
+}
+
+// Unwrap implements errors.Unwrap.
+func (e *InvalidValueError) Unwrap() error {
+	return e.cause
+}
+
+// GetFlag returns the flag for which the error occurred.
+func (e *InvalidValueError) GetFlag() *Flag {
+	return e.flag
+}
+
+// GetValue returns the invalid value that was provided.
+func (e *InvalidValueError) GetValue() string {
+	return e.value
+}
+
+// InvalidSyntaxError is the error returned when a bad flag name is passed on
+// the command line.
+type InvalidSyntaxError struct {
+	specifiedFlag string
+}
+
+// Error implements error.
+func (e *InvalidSyntaxError) Error() string {
+	return fmt.Sprintf("bad flag syntax: %s", e.specifiedFlag)
+}
+
+// GetSpecifiedName returns the exact flag (with dashes) as it
+// appeared in the parsed arguments.
+func (e *InvalidSyntaxError) GetSpecifiedFlag() string {
+	return e.specifiedFlag
+}

vendor/github.com/spf13/pflag/flag.go

@@ -27,23 +27,32 @@ unaffected.
 Define flags using flag.String(), Bool(), Int(), etc.
 
 This declares an integer flag, -flagname, stored in the pointer ip, with type *int.
+
 	var ip = flag.Int("flagname", 1234, "help message for flagname")
+
 If you like, you can bind the flag to a variable using the Var() functions.
+
 	var flagvar int
 	func init() {
 		flag.IntVar(&flagvar, "flagname", 1234, "help message for flagname")
 	}
+
 Or you can create custom flags that satisfy the Value interface (with
 pointer receivers) and couple them to flag parsing by
+
 	flag.Var(&flagVal, "name", "help message for flagname")
+
 For such flags, the default value is just the initial value of the variable.
 
 After all flags are defined, call
+
 	flag.Parse()
+
 to parse the command line into the defined flags.
 
 Flags may then be used directly. If you're using the flags themselves,
 they are all pointers; if you bind to variables, they're values.
+
 	fmt.Println("ip has value ", *ip)
 	fmt.Println("flagvar has value ", flagvar)
 
@@ -54,22 +63,26 @@ The arguments are indexed from 0 through flag.NArg()-1.
 The pflag package also defines some new functions that are not in flag,
 that give one-letter shorthands for flags. You can use these by appending
 'P' to the name of any function that defines a flag.
+
 	var ip = flag.IntP("flagname", "f", 1234, "help message")
 	var flagvar bool
 	func init() {
 		flag.BoolVarP(&flagvar, "boolname", "b", true, "help message")
 	}
 	flag.VarP(&flagval, "varname", "v", "help message")
+
 Shorthand letters can be used with single dashes on the command line.
 Boolean shorthand flags can be combined with other shorthand flags.
 
 Command line flag syntax:
+
 	--flag    // boolean flags only
 	--flag=x
 
 Unlike the flag package, a single dash before an option means something
 different than a double dash. Single dashes signify a series of shorthand
 letters for flags. All but the last shorthand letter must be boolean flags.
+
 	// boolean flags
 	-f
 	-abc
@@ -381,7 +394,7 @@ func (f *FlagSet) lookup(name NormalizedName) *Flag {
 func (f *FlagSet) getFlagType(name string, ftype string, convFunc func(sval string) (interface{}, error)) (interface{}, error) {
 	flag := f.Lookup(name)
 	if flag == nil {
-		err := fmt.Errorf("flag accessed but not defined: %s", name)
+		err := &NotExistError{name: name, messageType: flagNotDefinedMessage}
 		return nil, err
 	}
 
@@ -411,7 +424,7 @@ func (f *FlagSet) ArgsLenAtDash() int {
 func (f *FlagSet) MarkDeprecated(name string, usageMessage string) error {
 	flag := f.Lookup(name)
 	if flag == nil {
-		return fmt.Errorf("flag %q does not exist", name)
+		return &NotExistError{name: name, messageType: flagNotExistMessage}
 	}
 	if usageMessage == "" {
 		return fmt.Errorf("deprecated message for flag %q must be set", name)
@@ -427,7 +440,7 @@ func (f *FlagSet) MarkDeprecated(name string, usageMessage string) error {
 func (f *FlagSet) MarkShorthandDeprecated(name string, usageMessage string) error {
 	flag := f.Lookup(name)
 	if flag == nil {
-		return fmt.Errorf("flag %q does not exist", name)
+		return &NotExistError{name: name, messageType: flagNotExistMessage}
 	}
 	if usageMessage == "" {
 		return fmt.Errorf("deprecated message for flag %q must be set", name)
@@ -441,7 +454,7 @@ func (f *FlagSet) MarkShorthandDeprecated(name string, usageMessage string) erro
 func (f *FlagSet) MarkHidden(name string) error {
 	flag := f.Lookup(name)
 	if flag == nil {
-		return fmt.Errorf("flag %q does not exist", name)
+		return &NotExistError{name: name, messageType: flagNotExistMessage}
 	}
 	flag.Hidden = true
 	return nil
@@ -464,18 +477,16 @@ func (f *FlagSet) Set(name, value string) error {
 	normalName := f.normalizeFlagName(name)
 	flag, ok := f.formal[normalName]
 	if !ok {
-		return fmt.Errorf("no such flag -%v", name)
+		return &NotExistError{name: name, messageType: flagNoSuchFlagMessage}
 	}
 
 	err := flag.Value.Set(value)
 	if err != nil {
-		var flagName string
-		if flag.Shorthand != "" && flag.ShorthandDeprecated == "" {
-			flagName = fmt.Sprintf("-%s, --%s", flag.Shorthand, flag.Name)
-		} else {
-			flagName = fmt.Sprintf("--%s", flag.Name)
+		return &InvalidValueError{
+			flag:  flag,
+			value: value,
+			cause: err,
 		}
-		return fmt.Errorf("invalid argument %q for %q flag: %v", value, flagName, err)
 	}
 
 	if !flag.Changed {
@@ -501,7 +512,7 @@ func (f *FlagSet) SetAnnotation(name, key string, values []string) error {
 	normalName := f.normalizeFlagName(name)
 	flag, ok := f.formal[normalName]
 	if !ok {
-		return fmt.Errorf("no such flag -%v", name)
+		return &NotExistError{name: name, messageType: flagNoSuchFlagMessage}
 	}
 	if flag.Annotations == nil {
 		flag.Annotations = map[string][]string{}
@@ -538,7 +549,7 @@ func (f *FlagSet) PrintDefaults() {
 func (f *Flag) defaultIsZeroValue() bool {
 	switch f.Value.(type) {
 	case boolFlag:
-		return f.DefValue == "false"
+		return f.DefValue == "false" || f.DefValue == ""
 	case *durationValue:
 		// Beginning in Go 1.7, duration zero values are "0s"
 		return f.DefValue == "0" || f.DefValue == "0s"
@@ -551,7 +562,7 @@ func (f *Flag) defaultIsZeroValue() bool {
 	case *intSliceValue, *stringSliceValue, *stringArrayValue:
 		return f.DefValue == "[]"
 	default:
-		switch f.Value.String() {
+		switch f.DefValue {
 		case "false":
 			return true
 		case "<nil>":
@@ -588,8 +599,10 @@ func UnquoteUsage(flag *Flag) (name string, usage string) {
 
 	name = flag.Value.Type()
 	switch name {
-	case "bool":
+	case "bool", "boolfunc":
 		name = ""
+	case "func":
+		name = "value"
 	case "float64":
 		name = "float"
 	case "int64":
@@ -707,7 +720,7 @@ func (f *FlagSet) FlagUsagesWrapped(cols int) string {
 			switch flag.Value.Type() {
 			case "string":
 				line += fmt.Sprintf("[=\"%s\"]", flag.NoOptDefVal)
-			case "bool":
+			case "bool", "boolfunc":
 				if flag.NoOptDefVal != "true" {
 					line += fmt.Sprintf("[=%s]", flag.NoOptDefVal)
 				}
@@ -911,10 +924,9 @@ func VarP(value Value, name, shorthand, usage string) {
 	CommandLine.VarP(value, name, shorthand, usage)
 }
 
-// failf prints to standard error a formatted error and usage message and
+// fail prints an error message and usage message to standard error and
 // returns the error.
-func (f *FlagSet) failf(format string, a ...interface{}) error {
-	err := fmt.Errorf(format, a...)
+func (f *FlagSet) fail(err error) error {
 	if f.errorHandling != ContinueOnError {
 		fmt.Fprintln(f.Output(), err)
 		f.usage()
@@ -960,7 +972,7 @@ func (f *FlagSet) parseLongArg(s string, args []string, fn parseFunc) (a []strin
 	a = args
 	name := s[2:]
 	if len(name) == 0 || name[0] == '-' || name[0] == '=' {
-		err = f.failf("bad flag syntax: %s", s)
+		err = f.fail(&InvalidSyntaxError{specifiedFlag: s})
 		return
 	}
 
@@ -982,7 +994,7 @@ func (f *FlagSet) parseLongArg(s string, args []string, fn parseFunc) (a []strin
 
 			return stripUnknownFlagValue(a), nil
 		default:
-			err = f.failf("unknown flag: --%s", name)
+			err = f.fail(&NotExistError{name: name, messageType: flagUnknownFlagMessage})
 			return
 		}
 	}
@@ -1000,13 +1012,16 @@ func (f *FlagSet) parseLongArg(s string, args []string, fn parseFunc) (a []strin
 		a = a[1:]
 	} else {
 		// '--flag' (arg was required)
-		err = f.failf("flag needs an argument: %s", s)
+		err = f.fail(&ValueRequiredError{
+			flag:          flag,
+			specifiedName: name,
+		})
 		return
 	}
 
 	err = fn(flag, value)
 	if err != nil {
-		f.failf(err.Error())
+		f.fail(err)
 	}
 	return
 }
@@ -1014,7 +1029,7 @@ func (f *FlagSet) parseLongArg(s string, args []string, fn parseFunc) (a []strin
 func (f *FlagSet) parseSingleShortArg(shorthands string, args []string, fn parseFunc) (outShorts string, outArgs []string, err error) {
 	outArgs = args
 
-	if strings.HasPrefix(shorthands, "test.") {
+	if isGotestShorthandFlag(shorthands) {
 		return
 	}
 
@@ -1039,7 +1054,11 @@ func (f *FlagSet) parseSingleShortArg(shorthands string, args []string, fn parse
 			outArgs = stripUnknownFlagValue(outArgs)
 			return
 		default:
-			err = f.failf("unknown shorthand flag: %q in -%s", c, shorthands)
+			err = f.fail(&NotExistError{
+				name:                string(c),
+				specifiedShorthands: shorthands,
+				messageType:         flagUnknownShorthandFlagMessage,
+			})
 			return
 		}
 	}
@@ -1062,7 +1081,11 @@ func (f *FlagSet) parseSingleShortArg(shorthands string, args []string, fn parse
 		outArgs = args[1:]
 	} else {
 		// '-f' (arg was required)
-		err = f.failf("flag needs an argument: %q in -%s", c, shorthands)
+		err = f.fail(&ValueRequiredError{
+			flag:                flag,
+			specifiedName:       string(c),
+			specifiedShorthands: shorthands,
+		})
 		return
 	}
 
@@ -1072,7 +1095,7 @@ func (f *FlagSet) parseSingleShortArg(shorthands string, args []string, fn parse
 
 	err = fn(flag, value)
 	if err != nil {
-		f.failf(err.Error())
+		f.fail(err)
 	}
 	return
 }
@@ -1135,7 +1158,7 @@ func (f *FlagSet) Parse(arguments []string) error {
 	}
 	f.parsed = true
 
-	if len(arguments) < 0 {
+	if len(arguments) == 0 {
 		return nil
 	}
 

vendor/github.com/spf13/pflag/func.go

@@ -0,0 +1,37 @@
+package pflag
+
+// -- func Value
+type funcValue func(string) error
+
+func (f funcValue) Set(s string) error { return f(s) }
+
+func (f funcValue) Type() string { return "func" }
+
+func (f funcValue) String() string { return "" } // same behavior as stdlib 'flag' package
+
+// Func defines a func flag with specified name, callback function and usage string.
+//
+// The callback function will be called every time "--{name}={value}" (or equivalent) is
+// parsed on the command line, with "{value}" as an argument.
+func (f *FlagSet) Func(name string, usage string, fn func(string) error) {
+	f.FuncP(name, "", usage, fn)
+}
+
+// FuncP is like Func, but accepts a shorthand letter that can be used after a single dash.
+func (f *FlagSet) FuncP(name string, shorthand string, usage string, fn func(string) error) {
+	var val Value = funcValue(fn)
+	f.VarP(val, name, shorthand, usage)
+}
+
+// Func defines a func flag with specified name, callback function and usage string.
+//
+// The callback function will be called every time "--{name}={value}" (or equivalent) is
+// parsed on the command line, with "{value}" as an argument.
+func Func(name string, usage string, fn func(string) error) {
+	CommandLine.FuncP(name, "", usage, fn)
+}
+
+// FuncP is like Func, but accepts a shorthand letter that can be used after a single dash.
+func FuncP(name, shorthand string, usage string, fn func(string) error) {
+	CommandLine.FuncP(name, shorthand, usage, fn)
+}

vendor/github.com/spf13/pflag/golangflag.go

@@ -10,6 +10,15 @@ import (
 	"strings"
 )
 
+// go test flags prefixes
+func isGotestFlag(flag string) bool {
+	return strings.HasPrefix(flag, "-test.")
+}
+
+func isGotestShorthandFlag(flag string) bool {
+	return strings.HasPrefix(flag, "test.")
+}
+
 // flagValueWrapper implements pflag.Value around a flag.Value.  The main
 // difference here is the addition of the Type method that returns a string
 // name of the type.  As this is generally unknown, we approximate that with
@@ -103,3 +112,16 @@ func (f *FlagSet) AddGoFlagSet(newSet *goflag.FlagSet) {
 	}
 	f.addedGoFlagSets = append(f.addedGoFlagSets, newSet)
 }
+
+// ParseSkippedFlags explicitly Parses go test flags (i.e. the one starting with '-test.') with goflag.Parse(),
+// since by default those are skipped by pflag.Parse().
+// Typical usage example: `ParseGoTestFlags(os.Args[1:], goflag.CommandLine)`
+func ParseSkippedFlags(osArgs []string, goFlagSet *goflag.FlagSet) error {
+	var skippedFlags []string
+	for _, f := range osArgs {
+		if isGotestFlag(f) {
+			skippedFlags = append(skippedFlags, f)
+		}
+	}
+	return goFlagSet.Parse(skippedFlags)
+}

vendor/github.com/spf13/pflag/ipnet_slice.go

@@ -73,7 +73,7 @@ func (s *ipNetSliceValue) String() string {
 
 func ipNetSliceConv(val string) (interface{}, error) {
 	val = strings.Trim(val, "[]")
-	// Emtpy string would cause a slice with one (empty) entry
+	// Empty string would cause a slice with one (empty) entry
 	if len(val) == 0 {
 		return []net.IPNet{}, nil
 	}

vendor/github.com/spf13/pflag/text.go

@@ -0,0 +1,81 @@
+package pflag
+
+import (
+	"encoding"
+	"fmt"
+	"reflect"
+)
+
+// following is copied from go 1.23.4 flag.go
+type textValue struct{ p encoding.TextUnmarshaler }
+
+func newTextValue(val encoding.TextMarshaler, p encoding.TextUnmarshaler) textValue {
+	ptrVal := reflect.ValueOf(p)
+	if ptrVal.Kind() != reflect.Ptr {
+		panic("variable value type must be a pointer")
+	}
+	defVal := reflect.ValueOf(val)
+	if defVal.Kind() == reflect.Ptr {
+		defVal = defVal.Elem()
+	}
+	if defVal.Type() != ptrVal.Type().Elem() {
+		panic(fmt.Sprintf("default type does not match variable type: %v != %v", defVal.Type(), ptrVal.Type().Elem()))
+	}
+	ptrVal.Elem().Set(defVal)
+	return textValue{p}
+}
+
+func (v textValue) Set(s string) error {
+	return v.p.UnmarshalText([]byte(s))
+}
+
+func (v textValue) Get() interface{} {
+	return v.p
+}
+
+func (v textValue) String() string {
+	if m, ok := v.p.(encoding.TextMarshaler); ok {
+		if b, err := m.MarshalText(); err == nil {
+			return string(b)
+		}
+	}
+	return ""
+}
+
+//end of copy
+
+func (v textValue) Type() string {
+	return reflect.ValueOf(v.p).Type().Name()
+}
+
+// GetText set out, which implements encoding.UnmarshalText, to the value of a flag with given name
+func (f *FlagSet) GetText(name string, out encoding.TextUnmarshaler) error {
+	flag := f.Lookup(name)
+	if flag == nil {
+		return fmt.Errorf("flag accessed but not defined: %s", name)
+	}
+	if flag.Value.Type() != reflect.TypeOf(out).Name() {
+		return fmt.Errorf("trying to get %s value of flag of type %s", reflect.TypeOf(out).Name(), flag.Value.Type())
+	}
+	return out.UnmarshalText([]byte(flag.Value.String()))
+}
+
+// TextVar defines a flag with a specified name, default value, and usage string. The argument p must be a pointer to a variable that will hold the value of the flag, and p must implement encoding.TextUnmarshaler. If the flag is used, the flag value will be passed to p's UnmarshalText method. The type of the default value must be the same as the type of p.
+func (f *FlagSet) TextVar(p encoding.TextUnmarshaler, name string, value encoding.TextMarshaler, usage string) {
+	f.VarP(newTextValue(value, p), name, "", usage)
+}
+
+// TextVarP is like TextVar, but accepts a shorthand letter that can be used after a single dash.
+func (f *FlagSet) TextVarP(p encoding.TextUnmarshaler, name, shorthand string, value encoding.TextMarshaler, usage string) {
+	f.VarP(newTextValue(value, p), name, shorthand, usage)
+}
+
+// TextVar defines a flag with a specified name, default value, and usage string. The argument p must be a pointer to a variable that will hold the value of the flag, and p must implement encoding.TextUnmarshaler. If the flag is used, the flag value will be passed to p's UnmarshalText method. The type of the default value must be the same as the type of p.
+func TextVar(p encoding.TextUnmarshaler, name string, value encoding.TextMarshaler, usage string) {
+	CommandLine.VarP(newTextValue(value, p), name, "", usage)
+}
+
+// TextVarP is like TextVar, but accepts a shorthand letter that can be used after a single dash.
+func TextVarP(p encoding.TextUnmarshaler, name, shorthand string, value encoding.TextMarshaler, usage string) {
+	CommandLine.VarP(newTextValue(value, p), name, shorthand, usage)
+}

vendor/github.com/spf13/pflag/time.go

@@ -0,0 +1,118 @@
+package pflag
+
+import (
+	"fmt"
+	"strings"
+	"time"
+)
+
+// TimeValue adapts time.Time for use as a flag.
+type timeValue struct {
+	*time.Time
+	formats []string
+}
+
+func newTimeValue(val time.Time, p *time.Time, formats []string) *timeValue {
+	*p = val
+	return &timeValue{
+		Time:    p,
+		formats: formats,
+	}
+}
+
+// Set time.Time value from string based on accepted formats.
+func (d *timeValue) Set(s string) error {
+	s = strings.TrimSpace(s)
+	for _, f := range d.formats {
+		v, err := time.Parse(f, s)
+		if err != nil {
+			continue
+		}
+		*d.Time = v
+		return nil
+	}
+
+	formatsString := ""
+	for i, f := range d.formats {
+		if i > 0 {
+			formatsString += ", "
+		}
+		formatsString += fmt.Sprintf("`%s`", f)
+	}
+
+	return fmt.Errorf("invalid time format `%s` must be one of: %s", s, formatsString)
+}
+
+// Type name for time.Time flags.
+func (d *timeValue) Type() string {
+	return "time"
+}
+
+func (d *timeValue) String() string { return d.Time.Format(time.RFC3339Nano) }
+
+// GetTime return the time value of a flag with the given name
+func (f *FlagSet) GetTime(name string) (time.Time, error) {
+	flag := f.Lookup(name)
+	if flag == nil {
+		err := fmt.Errorf("flag accessed but not defined: %s", name)
+		return time.Time{}, err
+	}
+
+	if flag.Value.Type() != "time" {
+		err := fmt.Errorf("trying to get %s value of flag of type %s", "time", flag.Value.Type())
+		return time.Time{}, err
+	}
+
+	val, ok := flag.Value.(*timeValue)
+	if !ok {
+		return time.Time{}, fmt.Errorf("value %s is not a time", flag.Value)
+	}
+
+	return *val.Time, nil
+}
+
+// TimeVar defines a time.Time flag with specified name, default value, and usage string.
+// The argument p points to a time.Time variable in which to store the value of the flag.
+func (f *FlagSet) TimeVar(p *time.Time, name string, value time.Time, formats []string, usage string) {
+	f.TimeVarP(p, name, "", value, formats, usage)
+}
+
+// TimeVarP is like TimeVar, but accepts a shorthand letter that can be used after a single dash.
+func (f *FlagSet) TimeVarP(p *time.Time, name, shorthand string, value time.Time, formats []string, usage string) {
+	f.VarP(newTimeValue(value, p, formats), name, shorthand, usage)
+}
+
+// TimeVar defines a time.Time flag with specified name, default value, and usage string.
+// The argument p points to a time.Time variable in which to store the value of the flag.
+func TimeVar(p *time.Time, name string, value time.Time, formats []string, usage string) {
+	CommandLine.TimeVarP(p, name, "", value, formats, usage)
+}
+
+// TimeVarP is like TimeVar, but accepts a shorthand letter that can be used after a single dash.
+func TimeVarP(p *time.Time, name, shorthand string, value time.Time, formats []string, usage string) {
+	CommandLine.VarP(newTimeValue(value, p, formats), name, shorthand, usage)
+}
+
+// Time defines a time.Time flag with specified name, default value, and usage string.
+// The return value is the address of a time.Time variable that stores the value of the flag.
+func (f *FlagSet) Time(name string, value time.Time, formats []string, usage string) *time.Time {
+	return f.TimeP(name, "", value, formats, usage)
+}
+
+// TimeP is like Time, but accepts a shorthand letter that can be used after a single dash.
+func (f *FlagSet) TimeP(name, shorthand string, value time.Time, formats []string, usage string) *time.Time {
+	p := new(time.Time)
+	f.TimeVarP(p, name, shorthand, value, formats, usage)
+	return p
+}
+
+// Time defines a time.Time flag with specified name, default value, and usage string.
+// The return value is the address of a time.Time variable that stores the value of the flag.
+func Time(name string, value time.Time, formats []string, usage string) *time.Time {
+	return CommandLine.TimeP(name, "", value, formats, usage)
+}
+
+// TimeP is like Time, but accepts a shorthand letter that can be used after a single dash.
+func TimeP(name, shorthand string, value time.Time, formats []string, usage string) *time.Time {
+	return CommandLine.TimeP(name, shorthand, value, formats, usage)
+}

vendor/modules.txt

@@ -457,7 +457,7 @@ github.com/smallstep/pkcs7/internal/legacy/x509
 # github.com/spf13/cobra v1.9.1
 ## explicit; go 1.15
 github.com/spf13/cobra
-# github.com/spf13/pflag v1.0.6
+# github.com/spf13/pflag v1.0.7
 ## explicit; go 1.12
 github.com/spf13/pflag
 # github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6