refactor: remove cometbft/libs/cli import (#15673)

version/command.go

@@ -5,12 +5,14 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/cometbft/cometbft/libs/cli"
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/yaml"
 )
 
-const flagLong = "long"
+const (
+	flagLong   = "long"
+	flagOutput = "output"
+)
 
 // NewVersionCommand returns a CLI command to interactively print the application binary version information.
 func NewVersionCommand() *cobra.Command {
@@ -31,7 +33,7 @@ func NewVersionCommand() *cobra.Command {
 				err error
 			)
 
-			output, _ := cmd.Flags().GetString(cli.OutputFlag)
+			output, _ := cmd.Flags().GetString(flagOutput)
 			switch strings.ToLower(output) {
 			case "json":
 				bz, err = json.Marshal(verInfo)
@@ -50,7 +52,7 @@ func NewVersionCommand() *cobra.Command {
 	}
 
 	cmd.Flags().Bool(flagLong, false, "Print long version information")
-	cmd.Flags().StringP(cli.OutputFlag, "o", "text", "Output format (text|json)")
+	cmd.Flags().StringP(flagOutput, "o", "text", "Output format (text|json)")
 
 	return cmd
 }