can we have custom _retry_delay_seconds_ passing function details - i want to decide _retry_delay_seconds_ based on time of the day can it be possible

you can do this for tasks, not for flows though:

from prefect import flow, task


def retry_delay_seconds_fn(num_retries: int) -> list[int]:
    return [<do something based off current time> for i in range (num_retries)]


@task(retry_delay_seconds=retry_delay_seconds_fn, retries=3)
def my_task():
    raise ValueError


@flow(log_prints=True)
def my_flow():
    my_task()

my_flow()