anaconda中的pip 问题

anaconda环境中，使用pip install sumotools==0.3.1
出现如下问题

img


随后我升级pip
但是报错，解决问题后，easy_install pip
随后不管输入什么都报以下错误：

Traceback (most recent call last):
  File "D:\Anaconda3-4.3.1\Scripts\pip-script.py", line 11, in 
    load_entry_point('pip==23.0.1', 'console_scripts', 'pip')()
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 565, in load_entry_point
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2598, in load_entry_point
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2258, in load
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2264, in resolve
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\main.py", line 9, in 
    from pip._internal.cli.autocompletion import autocomplete
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\autocompletion.py", line 10, in 
    from pip._internal.cli.main_parser import create_main_parser
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\main_parser.py", line 9, in 
    from pip._internal.build_env import get_runnable_pip
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\build_env.py", line 15, in 
    from pip._vendor.packaging.requirements import Requirement
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_vendor\packaging\requirements.py", line 10, in 
    from pip._vendor.pyparsing import (  # noqa
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_vendor\pyparsing\__init__.py", line 133, in 
    __version__ = __version_info__.__version__
AttributeError: 'version_info' object has no attribute '__version__'

更改_init_.py文件后，报以下错

Traceback (most recent call last):
  File "D:\Anaconda3-4.3.1\Scripts\pip-script.py", line 11, in 
    load_entry_point('pip==23.0.1', 'console_scripts', 'pip')()
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 565, in load_entry_point
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2598, in load_entry_point
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2258, in load
  File "D:\Anaconda3-4.3.1\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2264, in resolve
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\main.py", line 9, in 
    from pip._internal.cli.autocompletion import autocomplete
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\autocompletion.py", line 10, in 
    from pip._internal.cli.main_parser import create_main_parser
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\main_parser.py", line 9, in 
    from pip._internal.build_env import get_runnable_pip
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\build_env.py", line 19, in 
    from pip._internal.cli.spinners import open_spinner
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\cli\spinners.py", line 9, in 
    from pip._internal.utils.logging import get_indentation
  File "D:\Anaconda3-4.3.1\lib\site-packages\pip-23.0.1-py3.6.egg\pip\_internal\utils\logging.py", line 8, in 
    from dataclasses import dataclass
ModuleNotFoundError: No module named 'dataclasses'

想问哪位能帮忙解决一下，谢谢

那个黄色的只是一个警告，说有新版本了，不用升级可以用的，升级之后应该也没问题呀，应该是你导包出问题了吧？你看这个包有没有

不知道你这个问题是否已经解决, 如果还没有解决的话:

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^