build(deps): bump github.com/urfave/cli/v2 from 2.27.5 to 2.27.6 (#509)

Bumps [github.com/urfave/cli/v2](https://github.com/urfave/cli) from 2.27.5 to 2.27.6.
- [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...v2.27.6)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -84,7 +84,7 @@ require (
 	github.com/tidwall/gjson v1.18.0
 	github.com/tus/tusd/v2 v2.7.1
 	github.com/unrolled/secure v1.16.0
-	github.com/urfave/cli/v2 v2.27.5
+	github.com/urfave/cli/v2 v2.27.6
 	github.com/xhit/go-simple-mail/v2 v2.16.0
 	go-micro.dev/v4 v4.11.0
 	go.etcd.io/bbolt v1.4.0

go.sum

@@ -1103,8 +1103,8 @@ github.com/tus/tusd/v2 v2.7.1/go.mod h1:PLdIMQ/ge+5ADgGKcL3FgTaPs+7wB0JIiI5HQXAi
 github.com/uber-go/atomic v1.3.2/go.mod h1:/Ct5t2lcmbJ4OSe/waGBoaVvVqtO0bmtfVNex1PFV8g=
 github.com/urfave/cli v1.22.4/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
-github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
-github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
+github.com/urfave/cli/v2 v2.27.6 h1:VdRdS98FNhKZ8/Az8B7MTyGQmpIr36O1EHybx/LaZ4g=
+github.com/urfave/cli/v2 v2.27.6/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
 github.com/valyala/fasttemplate v1.1.0/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=

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}}

vendor/modules.txt

@@ -1865,7 +1865,7 @@ github.com/tus/tusd/v2/pkg/handler
 ## explicit; go 1.13
 github.com/unrolled/secure
 github.com/unrolled/secure/cspbuilder
-# github.com/urfave/cli/v2 v2.27.5
+# github.com/urfave/cli/v2 v2.27.6
 ## explicit; go 1.18
 github.com/urfave/cli/v2
 # github.com/wk8/go-ordered-map v1.0.0