chore(deps): update actions/checkout action to v5

main.go

@@ -8,6 +8,8 @@ import (
 	"strings"
 )
 
+var version string
+
 func main() {
 	ips := os.Args[1:]
 	switch {
@@ -32,10 +34,7 @@ func main() {
 
 		for _, addr := range addrs {
 			if strings.Split(addr.String(), "/")[0] == ip {
-				_, err = fmt.Fprintln(os.Stdout, iface.Name)
-				if err != nil {
-					log.Fatal(err.Error())
-				}
+				fmt.Fprintln(os.Stdout, iface.Name)
 				return
 			}
 		}