如何在golang中将字节数组打印为二进制？

package main

import (
    "fmt"
)

func main() {
    bytes := []byte{0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x57, 0x6f, 0x72, 0x6c, 0x64}

    for _, b := range bytes {
        fmt.Printf("%08b ", b)
    }
}

01001000 01100101 01101100 01101100 01101111 00100000 01010111 01101111 01110010 01101100 01100100