Describe the bug

Unlike using placeholder with other prompts (ie. questionary.text), adding placeholder text to a y/N prompt does not clear the placeholder text.

Example

import questionary

questionary.confirm(f"Demonstrate this bug?", auto_enter=False, placeholder="This should dissapear").unsafe_ask()

Steps to reproduce

No response

Expected behaviour

I expect to type my response and see the placeholder text disappear.

Latest version

• I have checked that this issue occurs on the latest version of questionary.

Questionary version

2.1.1

Prompt Toolkit version

3.0.52

Operating System

Linux