python-questionary fails to build with Python 3.15.0a3.

78 tests failed with similar traceback:

___________________ test_ask_should_catch_keyboard_exception ___________________

    def test_ask_should_catch_keyboard_exception():
        def run(inp):
            try:
                inp.send_text(KeyInputs.CONTROLC)
                f = example_form(inp)
    
                result = f.ask()
                assert result == {}
            except KeyboardInterrupt:
                fail("Keyboard Interrupt should be caught by `ask()`")
    
>       execute_with_input_pipe(run)

tests/test_form.py:79: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/utils.py:90: in execute_with_input_pipe
    return func(inp)
           ^^^^^^^^^
tests/test_form.py:72: in run
    f = example_form(inp)
        ^^^^^^^^^^^^^^^^^
tests/test_form.py:13: in example_form
    q2=questionary.select(
questionary/prompts/select.py:205: in select
    layout = common.create_inquirer_layout(ic, get_prompt_tokens, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
questionary/prompts/common.py:611: in create_inquirer_layout
    _fix_unecessary_blank_lines(ps)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

ps = <prompt_toolkit.shortcuts.prompt.PromptSession object at 0x7fdebf50e3c0>

    def _fix_unecessary_blank_lines(ps: PromptSession) -> None:
        """This is a fix for additional empty lines added by prompt toolkit.
    
        This assumes the layout of the default session doesn't change, if it
        does, this needs an update."""
    
        default_container = ps.layout.container
    
        default_buffer_window = (
>           default_container.get_children()[0].content.get_children()[1].content  # type: ignore[attr-defined]
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        )
E       AttributeError: 'VSplit' object has no attribute 'content'. Did you mean: 'window_too_small.content'?


https://docs.python.org/3.15/whatsnew/3.15.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.15/fedora-rawhide-x86_64/09935405-python-questionary/

For all our attempts to build python-questionary with Python 3.15, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15/package/python-questionary/

Testing and mass rebuild of packages is happening in copr.
You can follow these instructions to test locally in mock if your package builds with Python 3.15:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15/

Let us know here if you have any questions.

Python 3.15 is planned to be included in Fedora 45.
To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.15.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires),
so if this package is required a lot, it's important for us to get it fixed soon.

We'd appreciate help from the people who know this package best,
but if you don't want to work on this now, let us know so we can try to work around it on our side.