当前报错的环境
- Python 3.9.19
- twine==1.15.0
本地~/.pypirc已正确配置了用户名和密码，用在pypi.org注册：
[pypi]username = skylerhupassword = ${password}
执行 python setup.py sdist upload -r pypi 打包上传到仓库报错。
在不久之前同样的环境，执行是成功过的。
错误1
执行 python setup.py sdist upload -r pypi
Submitting dist/py-enum-1.1.0.tar.gz to https://upload.pypi.org/legacy/
Upload failed (403): Username/Password authentication is no longer supported. Migrate to API Tokens or Trusted Publishers instead. See https://pypi.org/help/#apitoken and https://pypi.org/help/#trusted-publishers
error: Upload failed (403): Username/Password authentication is no longer supported. Migrate to API Tokens or Trusted Publishers instead. See https://pypi.org/help/#apitoken and https://pypi.org/help/#trusted-publishers
提示用户名、密码的鉴权方式已经不在支持，说是需要创建API Tokens上传包。
根据提示，到用户管理页面 https://pypi.org/manage/account/ 找到配置，按照提示新增了API token.
需要注意的是创建Token后记得复制保存Token值，一般都是以pypi-开头，复制值后按照提示配置本机.pypirc如下所示，其中__token__是固定写死的：
[pypi]username = __token__password = pypi-xxxx
参考: https://pypi.org/help/#apitoken
错误2
再次执行报错：
Upload failed (400): Invalid value for blake2_256_digest. Error: Use a valid, hex-encoded, BLAKE2 message digest.
error: Upload failed (400): Invalid value for blake2_256_digest. Error: Use a valid, hex-encoded, BLAKE2 message digest.
原因是distutils (python setup.py工具)已弃用，不应再使用，请使用twine将软件上传到 PyPI。
参考：
- https://bugs.python.org/issue45590
- https://github.com/pypa/distutils/issues/25
- https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html
错误3
改用twine执行 twine upload -r pypi dist/py-enum-xxx.tar.gz 还是报错：
Uploading distributions to https://upload.pypi.org/legacy/
Traceback (most recent call last):File "./py-enum/.env3.9/bin/twine", line 8, in <module>sys.exit(main())File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/__main__.py", line 28, in mainreturn dispatch(sys.argv[1:])File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/cli.py", line 77, in dispatchreturn main(args.args)File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/commands/upload.py", line 137, in mainreturn upload(upload_settings, args.dists)File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/commands/upload.py", line 65, in uploadrepository = upload_settings.create_repository()File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/settings.py", line 288, in create_repositoryrepo = repository.Repository(File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/repository.py", line 59, in __init__self.session.mount(scheme, self._make_adapter_with_retries())File "./py-enum/.env3.9/lib/python3.9/site-packages/twine/repository.py", line 65, in _make_adapter_with_retriesretry = util.Retry(
TypeError: __init__() got an unexpected keyword argument 'method_whitelist'
查找一些资料后，通过pip install -U twine 解决。
执行成功的版本是：twine==5.0.0
解决以上所有错误后，终于成功将包上传到了仓库。
