我遇到了这个错误
No module named 'matplotlib.artist'
这是完整的错误：
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-2-cf8446fccc06> in <module>
5 import numpy as np
6 #import seaborn as sns
----> 7 import matplotlib.pyplot as plt
8 from warnings import filterwarnings
9 filterwarnings('ignore')
~\AppData\Roaming\Python\Python37\site-packages\matplotlib\pyplot.py in <module>
30 from cycler import cycler
31 import matplotlib
---> 32 import matplotlib.colorbar
33 import matplotlib.image
34 from matplotlib import rcsetup, style
~\AppData\Roaming\Python\Python37\site-packages\matplotlib\colorbar.py in <module>
25
26 import matplotlib as mpl
---> 27 import matplotlib.artist as martist
28 import …