Flutter_form_builder: FormBuilderTextField not take "obscureText: true" to hide password field

[marqueetest]

i using flutter_form_builder: ^3.7.3.
and I use this "obscure text: true" to hide the password field in FormBuilderTextField.
flutter compiler give an error:-
"Obscured fields cannot be multiline.
'package:flutter/src/material/text_form_field.dart':
Failed assertion: line 149 pos 15: '!obscureText || maxLines == 1' "

[RodolfoSilva]

@marqueetest you need to pass this attribute: maxLines: 1

This error was introduced in flutter 1.12

[Cretezy]

Could we default to maxLines: 1 when obsureText is set? This feels like a easily fixable default.