when run example code, failure(python3.11) YFTzMissingError('$%ticker%: possibly delisted; No timezone found')

[xinmans]

when run below example code, failure(python3.11)

import ffn

print(ffn.get('aapl:Open,aapl:High,aapl:Low,aapl:Close', start='2010-01-01', end='2014-01-01').head())

 python3.11 a.py
Failed to get ticker 'AAPL' reason: Expecting value: line 1 column 1 (char 0)
[*********************100%%**********************]  1 of 1 completed

1 Failed download:
['AAPL']: YFTzMissingError('$%ticker%: possibly delisted; No timezone found')
Failed to get ticker 'AAPL' reason: Expecting value: line 1 column 1 (char 0)
[*********************100%%**********************]  1 of 1 completed

1 Failed download:
['AAPL']: YFTzMissingError('$%ticker%: possibly delisted; No timezone found')
Failed to get ticker 'AAPL' reason: Expecting value: line 1 column 1 (char 0)
[*********************100%%**********************]  1 of 1 completed

1 Failed download:
['AAPL']: YFTzMissingError('$%ticker%: possibly delisted; No timezone found')
Failed to get ticker 'AAPL' reason: Expecting value: line 1 column 1 (char 0)
[*********************100%%**********************]  1 of 1 completed

1 Failed download:
['AAPL']: YFTzMissingError('$%ticker%: possibly delisted; No timezone found')
Empty DataFrame
Columns: [aaplopen, aaplhigh, aapllow, aaplclose]
Index: []