AttributeError: ‘Version‘ object has no attribute ‘major‘

今天在使用paddlenlp的时候出现了下面的问题：

.......
 File "/root/anaconda3/lib/python3.7/site-packages/datasets/__init__.py", line 26, in 
    if version.parse(pyarrow.__version__).major < 6:
AttributeError: 'Version' object has no attribute 'major'

pip install packaging==20.9

[1].‘Version’ object has no attribute ‘major’. https://github.com/HIT-SCIR/ltp/issues/509