text in column flutter overflow ellipsis not working

 return Expanded(
    child: Container(
    	child: Column(
    		children: [
    			Text("Your text here...",
    				overflow: TextOverflow.ellipsis
                )
        	]
        )
    )
);

Text(
    "Introduction to Very very very long text",
    maxLines: 1,
    overflow: TextOverflow.ellipsis,
    softWrap: false,
    style: TextStyle(color: Colors.black, fontWeight: FontWeight.bold),
),