bump dependencies

vendor/github.com/spf13/cobra/active_help.go

@@ -17,21 +17,17 @@ package cobra
 import (
 	"fmt"
 	"os"
-	"regexp"
-	"strings"
 )
 
 const (
 	activeHelpMarker = "_activeHelp_ "
 	// The below values should not be changed: programs will be using them explicitly
 	// in their user documentation, and users will be using them explicitly.
-	activeHelpEnvVarSuffix  = "_ACTIVE_HELP"
-	activeHelpGlobalEnvVar  = "COBRA_ACTIVE_HELP"
+	activeHelpEnvVarSuffix  = "ACTIVE_HELP"
+	activeHelpGlobalEnvVar  = configEnvVarGlobalPrefix + "_" + activeHelpEnvVarSuffix
 	activeHelpGlobalDisable = "0"
 )
 
-var activeHelpEnvVarPrefixSubstRegexp = regexp.MustCompile(`[^A-Z0-9_]`)
-
 // AppendActiveHelp adds the specified string to the specified array to be used as ActiveHelp.
 // Such strings will be processed by the completion script and will be shown as ActiveHelp
 // to the user.
@@ -60,8 +56,5 @@ func GetActiveHelpConfig(cmd *Command) string {
 // variable.  It has the format <PROGRAM>_ACTIVE_HELP where <PROGRAM> is the name of the
 // root command in upper case, with all non-ASCII-alphanumeric characters replaced by `_`.
 func activeHelpEnvVar(name string) string {
-	// This format should not be changed: users will be using it explicitly.
-	activeHelpEnvVar := strings.ToUpper(fmt.Sprintf("%s%s", name, activeHelpEnvVarSuffix))
-	activeHelpEnvVar = activeHelpEnvVarPrefixSubstRegexp.ReplaceAllString(activeHelpEnvVar, "_")
-	return activeHelpEnvVar
+	return configEnvVar(name, activeHelpEnvVarSuffix)
 }