train_and_evaluate.ipynb getting AttributeError: 'AnalysisIndicators' object has no attribute 'study'

[sanoj2021]

System information

• Have I written custom code (as opposed to using example directory): No
• OS Platform and Distribution (e.g. Mac Sierra, Windows 10, Linux Ubuntu 16.04): Windows 10
• TensorTrade version: 1.0.4.dev1
• TensorFlow version: 2.9.0
• Python version: 3.9

Describe the current behavior
Opening the example notebook train_and_evaluate from the examples and running the 6th cell (data = generate_features(data)
data) gives the following error: AttributeError: 'AnalysisIndicators' object has no attribute 'study'

Describe the expected behavior
No error.

Code to reproduce the issue
Please refer to the example code.

Other info / logs

AttributeError Traceback (most recent call last)
Input In [5], in <cell line: 1>()
----> 1 data = generate_features(data)
2 data

Input In [4], in generate_features(data)
84 df.ta.cores = cores
86 for strategy in strategies:
---> 87 df.ta.study(strategy, exclude=['kvo'])
89 df = df.set_index('date')
91 # Generate all default indicators from ta library

AttributeError: 'AnalysisIndicators' object has no attribute 'study'

[segatrade]

Got the same bug

[selentium0]

Replace 'study' with 'strategy'

for strategy in strategies:
df.ta.strategy(strategy, exclude=['kvo'])