1 files changed, 0 insertions, 180 deletions
diff --git a/vendor/github.com/urfave/cli/v2/flag_string_slice.go b/vendor/github.com/urfave/cli/v2/flag_string_slice.go
deleted file mode 100644
index 35497032c..000000000
--- a/vendor/github.com/urfave/cli/v2/flag_string_slice.go
+++ /dev/null
@@ -1,180 +0,0 @@
-package cli
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"strings"
-)
-
-// StringSlice wraps a []string to satisfy flag.Value
-type StringSlice struct {
-	slice      []string
-	hasBeenSet bool
-}
-
-// NewStringSlice creates a *StringSlice with default values
-func NewStringSlice(defaults ...string) *StringSlice {
-	return &StringSlice{slice: append([]string{}, defaults...)}
-}
-
-// Set appends the string value to the list of values
-func (s *StringSlice) Set(value string) error {
-	if !s.hasBeenSet {
-		s.slice = []string{}
-		s.hasBeenSet = true
-	}
-
-	if strings.HasPrefix(value, slPfx) {
-		// Deserializing assumes overwrite
-		_ = json.Unmarshal([]byte(strings.Replace(value, slPfx, "", 1)), &s.slice)
-		s.hasBeenSet = true
-		return nil
-	}
-
-	s.slice = append(s.slice, value)
-
-	return nil
-}
-
-// String returns a readable representation of this value (for usage defaults)
-func (s *StringSlice) String() string {
-	return fmt.Sprintf("%s", s.slice)
-}
-
-// Serialize allows StringSlice to fulfill Serializer
-func (s *StringSlice) Serialize() string {
-	jsonBytes, _ := json.Marshal(s.slice)
-	return fmt.Sprintf("%s%s", slPfx, string(jsonBytes))
-}
-
-// Value returns the slice of strings set by this flag
-func (s *StringSlice) Value() []string {
-	return s.slice
-}
-
-// Get returns the slice of strings set by this flag
-func (s *StringSlice) Get() interface{} {
-	return *s
-}
-
-// StringSliceFlag is a flag with type *StringSlice
-type StringSliceFlag struct {
-	Name        string
-	Aliases     []string
-	Usage       string
-	EnvVars     []string
-	FilePath    string
-	Required    bool
-	Hidden      bool
-	TakesFile   bool
-	Value       *StringSlice
-	DefaultText string
-	HasBeenSet  bool
-	Destination *StringSlice
-}
-
-// IsSet returns whether or not the flag has been set through env or file
-func (f *StringSliceFlag) IsSet() bool {
-	return f.HasBeenSet
-}
-
-// String returns a readable representation of this value
-// (for usage defaults)
-func (f *StringSliceFlag) String() string {
-	return FlagStringer(f)
-}
-
-// Names returns the names of the flag
-func (f *StringSliceFlag) Names() []string {
-	return flagNames(f.Name, f.Aliases)
-}
-
-// IsRequired returns whether or not the flag is required
-func (f *StringSliceFlag) IsRequired() bool {
-	return f.Required
-}
-
-// TakesValue returns true of the flag takes a value, otherwise false
-func (f *StringSliceFlag) TakesValue() bool {
-	return true
-}
-
-// GetUsage returns the usage string for the flag
-func (f *StringSliceFlag) GetUsage() string {
-	return f.Usage
-}
-
-// GetValue returns the flags value as string representation and an empty
-// string if the flag takes no value at all.
-func (f *StringSliceFlag) GetValue() string {
-	if f.Value != nil {
-		return f.Value.String()
-	}
-	return ""
-}
-
-// Apply populates the flag given the flag set and environment
-func (f *StringSliceFlag) Apply(set *flag.FlagSet) error {
-
-	if f.Destination != nil && f.Value != nil {
-		f.Destination.slice = make([]string, len(f.Value.slice))
-		copy(f.Destination.slice, f.Value.slice)
-
-	}
-
-	if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
-		if f.Value == nil {
-			f.Value = &StringSlice{}
-		}
-		destination := f.Value
-		if f.Destination != nil {
-			destination = f.Destination
-		}
-
-		for _, s := range strings.Split(val, ",") {
-			if err := destination.Set(strings.TrimSpace(s)); err != nil {
-				return fmt.Errorf("could not parse %q as string value for flag %s: %s", val, f.Name, err)
-			}
-		}
-
-		// Set this to false so that we reset the slice if we then set values from
-		// flags that have already been set by the environment.
-		destination.hasBeenSet = false
-		f.HasBeenSet = true
-	}
-
-	for _, name := range f.Names() {
-		if f.Value == nil {
-			f.Value = &StringSlice{}
-		}
-
-		if f.Destination != nil {
-			set.Var(f.Destination, name, f.Usage)
-			continue
-		}
-
-		set.Var(f.Value, name, f.Usage)
-	}
-
-	return nil
-}
-
-// StringSlice looks up the value of a local StringSliceFlag, returns
-// nil if not found
-func (c *Context) StringSlice(name string) []string {
-	if fs := lookupFlagSet(name, c); fs != nil {
-		return lookupStringSlice(name, fs)
-	}
-	return nil
-}
-
-func lookupStringSlice(name string, set *flag.FlagSet) []string {
-	f := set.Lookup(name)
-	if f != nil {
-		if slice, ok := f.Value.(*StringSlice); ok {
-			return slice.Value()
-		}
-	}
-	return nil
-}