how can i draw a border between DropdownMenuItems in jet pack compose?

how can i draw a border between DropdownMenuItems in jet pack compose?

I want to draw a bottom border or a border between the diferent items in a DropDownMenu in jetpack compose in my Topbar Menu.

I try to do this with de modifier = Modifier.border() but i can't.

If you are using Material Design 2, check out the Divider Composable:

DropDownMenuItem(/* ... */)
Divider(startIndent = 8.dp, thickness = 1.dp, color = Color.Black)
DropDownMenuItem(/* ... */)

If you are using Material Design 3, check out the HorizontalDivider Composable:

DropDownMenuItem(/* ... */)
HorizontalDivider()
DropDownMenuItem(/* ... */)

Sample:

@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun ActionDemo() {

    var showMenu by remember { mutableStateOf(false) }

    Scaffold(
        topBar = {
            TopAppBar(
                title = { Text("Action Bar") },
                actions = {
                    IconButton(
                        onClick = {}
                    ) {
                        Icon(Icons.Default.AccountBox, "")
                    }
                    IconButton(onClick = { showMenu = !showMenu }) {
                        Icon(Icons.Default.MoreVert, "")
                    }
                    DropdownMenu(
                        expanded = showMenu,
                        onDismissRequest = { showMenu = false }
                    ) {
                        DropdownMenuItem(
                            onClick = { /*TODO*/ },
                            text = {
                                Text("Licenses")
                            },
                            leadingIcon = {
                                Icon(Icons.Filled.LocalPolice, "")
                            }
                        )
                        HorizontalDivider()
                        DropdownMenuItem(
                            onClick = { /*TODO*/ },
                            text = {
                                Text("Settings")
                            },
                            leadingIcon = {
                                Icon(Icons.Filled.Settings, "")
                            }
                        )
                    }
                }
            )
        }
    ) {
        Text(modifier = Modifier.padding(it), text = "Hello World")
    }
}

Output: