TypeError: entry_points() got an unexpected keyword argument 'group'

Your Environment

Thank you for taking the time to report an issue.

To more efficiently resolve this issue, we’d like to know some basic information about your system and setup.

1. operating system: WIN10

2. Version of python:

python --version 3.8.5

1. How did you install twine? pip install twine

2. Version of twine you have installed (include complete output of):

twine --version 3.4.2

1. Which package repository are you targeting? If you’re having issues uploading a specific package, you must include a copy of the following:

• The package’s PKG-INFO file:

Metadata-Version: 2.1 Name: pyvisafungen Version: 1.0 Summary: my library Home-page: https://github.com/users/niwotongzai/projects/1 Author: Kunpeng Wang Author-email: wangkunpeng@wipm.ac.cn License: MIT Licence Keywords: testing testautomation Platform: any Requires-Python: >=3.7.* License-File: LICENSE

My library

• A redacted version of your .pypirc file (REMOVE ALL USERNAMES & PASSWORDS BEFORE UPLOADING) [distutils]

index-servers=pypi

[pypi]

repository = https://upload.pypi.org/legacy/

username =

password =

The Issue

When I try to upload a new version of my package that has been built successfully, it report the error:

Traceback (most recent call last):
  File "C:\Anaconda3\lib\runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Anaconda3\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "C:\Anaconda3\lib\site-packages\twine\__main__.py", line 53, in <module>
    sys.exit(main())
  File "C:\Anaconda3\lib\site-packages\twine\__main__.py", line 28, in main
    result = cli.dispatch(sys.argv[1:])
  File "C:\Anaconda3\lib\site-packages\twine\cli.py", line 43, in dispatch
    registered_commands = entry_points(group="twine.registered_commands")
TypeError: entry_points() got an unexpected keyword argument 'group'

Steps to Reproduce

If the issue is predictable and consistently reproducible, please list the steps here.

python -m twine upload dist/mypackage-1.0.tar.gz python -m twine upload --repository mypackage dist/*