Bug when importing

[SralSnirp]

First I install the packages like stated in the examples:

install required packages

!pip install swig
!pip install wrds
!pip install pyportfolioopt

install finrl library

!pip install -q condacolab
import condacolab
condacolab.install()
!apt-get update -y -qq && apt-get install -y -qq cmake libopenmpi-dev python3-dev zlib1g-dev libgl1-mesa-glx swig
!pip install git+https://github.com/AI4Finance-Foundation/FinRL.git

Then I import the packages:
import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt

matplotlib.use('Agg')

import datetime

%matplotlib inline
from finrl.meta.preprocessor.yahoodownloader import YahooDownloader
from finrl.meta.preprocessor.preprocessors import FeatureEngineer, data_split
from finrl.meta.env_stock_trading.env_stocktrading import StockTradingEnv
from finrl.agents.stablebaselines3.models import DRLAgent
from stable_baselines3.common.logger import configure
from finrl.meta.data_processor import DataProcessor

from finrl.plot import backtest_stats, backtest_plot, get_daily_return, get_baseline
from pprint import pprint

import sys
sys.path.append("../FinRL")

import itertools

However, since today I get the following error:
Traceback (most recent call last):

File "/usr/local/lib/python3.10/dist-packages/IPython/core/interactiveshell.py", line 3553, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)

File "", line 9, in <cell line: 9>
from finrl.plot import backtest_stats, backtest_plot, get_daily_return, get_baseline

File "/usr/local/lib/python3.10/site-packages/finrl/init.py", line 5, in
from finrl.train import train

File "/usr/local/lib/python3.10/site-packages/finrl/train.py", line 10, in
from finrl.meta.data_processor import DataProcessor

File "/usr/local/lib/python3.10/site-packages/finrl/meta/data_processor.py", line 8, in
from finrl.meta.data_processors.processor_yahoofinance import (

File "/usr/local/lib/python3.10/site-packages/finrl/meta/data_processors/processor_yahoofinance.py", line 21, in
import yfinance as yf

File "/usr/local/lib/python3.10/site-packages/yfinance/init.py", line 23, in
from .ticker import Ticker

File "/usr/local/lib/python3.10/site-packages/yfinance/ticker.py", line 28, in
from .base import TickerBase

File "/usr/local/lib/python3.10/site-packages/yfinance/base.py", line 40, in
from .scrapers.history import PriceHistory

File "/usr/local/lib/python3.10/site-packages/yfinance/scrapers/history.py", line 1207
logger.debug(f'price-repair-split: Splits: {str(df['Stock Splits'][split_f].to_dict())}')
^
SyntaxError: f-string: unmatched '['

You get this error for almost all packages I import from the finrl library. Has there been an update?

[WELZAY]

I have the same issue ..