"Object of class DateTimeImmutable could not be converted to string" after update to 3.2.0

[radekdostal]

Version: 3.2.0

Bug Description

"Object of class DateTimeImmutable could not be converted to string" after update to 3.2.0.
I think, that exception is thrown here: https://github.com/nette/di/blob/v3.2.0/src/DI/Config/Adapters/NeonAdapter.php#L214

Steps To Reproduce

config.neon
parameters:

demand:

sendAvailableFromDate: 2024-01-03 10:00:00

Expected Behavior

Configuration parameter "sendAvailableFromDate" as DateTimeImmutable object.