Bump github.com/urfave/cli/v2 from 2.27.5 to 2.27.7

Bumps [github.com/urfave/cli/v2](https://github.com/urfave/cli) from 2.27.5 to 2.27.7.
- [Release notes](https://github.com/urfave/cli/releases)
- [Changelog](https://github.com/urfave/cli/blob/main/docs/CHANGELOG.md)
- [Commits](https://github.com/urfave/cli/compare/v2.27.5...v2.27.7)

---
updated-dependencies:
- dependency-name: github.com/urfave/cli/v2
  dependency-version: 2.27.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/cpuguy83/go-md2man/v2/md2man/md2man.go

@@ -1,3 +1,4 @@
+// Package md2man aims in converting markdown into roff (man pages).
 package md2man
 
 import (

vendor/github.com/cpuguy83/go-md2man/v2/md2man/roff.go

@@ -47,13 +47,13 @@ const (
 	tableStart        = "\n.TS\nallbox;\n"
 	tableEnd          = ".TE\n"
 	tableCellStart    = "T{\n"
-	tableCellEnd      = "\nT}\n"
+	tableCellEnd      = "\nT}"
 	tablePreprocessor = `'\" t`
 )
 
 // NewRoffRenderer creates a new blackfriday Renderer for generating roff documents
 // from markdown
-func NewRoffRenderer() *roffRenderer { // nolint: golint
+func NewRoffRenderer() *roffRenderer {
 	return &roffRenderer{}
 }
 
@@ -104,7 +104,7 @@ func (r *roffRenderer) RenderNode(w io.Writer, node *blackfriday.Node, entering
 			node.Parent.Prev.Type == blackfriday.Heading &&
 			node.Parent.Prev.FirstChild != nil &&
 			bytes.EqualFold(node.Parent.Prev.FirstChild.Literal, []byte("NAME")) {
-			before, after, found := bytes.Cut(node.Literal, []byte(" - "))
+			before, after, found := bytesCut(node.Literal, []byte(" - "))
 			escapeSpecialChars(w, before)
 			if found {
 				out(w, ` \- `)
@@ -316,9 +316,8 @@ func (r *roffRenderer) handleTableCell(w io.Writer, node *blackfriday.Node, ente
 		} else if nodeLiteralSize(node) > 30 {
 			end = tableCellEnd
 		}
-		if node.Next == nil && end != tableCellEnd {
-			// Last cell: need to carriage return if we are at the end of the
-			// header row and content isn't wrapped in a "tablecell"
+		if node.Next == nil {
+			// Last cell: need to carriage return if we are at the end of the header row.
 			end += crTag
 		}
 		out(w, end)
@@ -356,7 +355,7 @@ func countColumns(node *blackfriday.Node) int {
 }
 
 func out(w io.Writer, output string) {
-	io.WriteString(w, output) // nolint: errcheck
+	io.WriteString(w, output) //nolint:errcheck
 }
 
 func escapeSpecialChars(w io.Writer, text []byte) {
@@ -395,7 +394,7 @@ func escapeSpecialCharsLine(w io.Writer, text []byte) {
 			i++
 		}
 		if i > org {
-			w.Write(text[org:i]) // nolint: errcheck
+			w.Write(text[org:i]) //nolint:errcheck
 		}
 
 		// escape a character
@@ -403,6 +402,15 @@ func escapeSpecialCharsLine(w io.Writer, text []byte) {
 			break
 		}
 
-		w.Write([]byte{'\\', text[i]}) // nolint: errcheck
+		w.Write([]byte{'\\', text[i]}) //nolint:errcheck
 	}
 }
+
+// bytesCut is a copy of [bytes.Cut] to provide compatibility with go1.17
+// and older. We can remove this once we drop support  for go1.17 and older.
+func bytesCut(s, sep []byte) (before, after []byte, found bool) {
+	if i := bytes.Index(s, sep); i >= 0 {
+		return s[:i], s[i+len(sep):], true
+	}
+	return s, nil, false
+}

vendor/github.com/urfave/cli/v2/flag_string_slice.go

@@ -150,8 +150,8 @@ func (f *StringSliceFlag) Apply(set *flag.FlagSet) error {
 		setValue = f.Value.clone()
 	default:
 		setValue = new(StringSlice)
-		setValue.WithSeparatorSpec(f.separator)
 	}
+	setValue.WithSeparatorSpec(f.separator)
 
 	setValue.keepSpace = f.KeepSpace
 

vendor/github.com/urfave/cli/v2/godoc-current.txt

@@ -136,7 +136,10 @@ var SubcommandHelpTemplate = `NAME:
    {{template "helpNameTemplate" .}}
 
 USAGE:
-   {{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}} {{if .VisibleFlags}}command [command options]{{end}}{{if .ArgsUsage}} {{.ArgsUsage}}{{else}}{{if .Args}} [arguments...]{{end}}{{end}}{{end}}{{if .Description}}
+   {{template "usageTemplate" .}}{{if .Category}}
+
+CATEGORY:
+   {{.Category}}{{end}}{{if .Description}}
 
 DESCRIPTION:
    {{template "descriptionTemplate" .}}{{end}}{{if .VisibleCommands}}

vendor/github.com/urfave/cli/v2/help.go

@@ -54,7 +54,7 @@ var helpCommand = &Command{
 			cCtx = cCtx.parentContext
 		}
 
-		// Case 4. $ app hello foo
+		// Case 4. $ app help foo
 		// foo is the command for which help needs to be shown
 		if argsPresent {
 			return ShowCommandHelp(cCtx, firstArg)

vendor/github.com/urfave/cli/v2/template.go

@@ -83,7 +83,10 @@ var SubcommandHelpTemplate = `NAME:
    {{template "helpNameTemplate" .}}
 
 USAGE:
-   {{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}} {{if .VisibleFlags}}command [command options]{{end}}{{if .ArgsUsage}} {{.ArgsUsage}}{{else}}{{if .Args}} [arguments...]{{end}}{{end}}{{end}}{{if .Description}}
+   {{template "usageTemplate" .}}{{if .Category}}
+
+CATEGORY:
+   {{.Category}}{{end}}{{if .Description}}
 
 DESCRIPTION:
    {{template "descriptionTemplate" .}}{{end}}{{if .VisibleCommands}}