我尝试上传我的软件包到PyPi，并想出了这个错误：

Traceback (most recent call last):
  File "setup.py", line 11, in <module>
    author_email= #my email,
  File "C:\Programming\Python\Anaconda\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\Programming\Python\Anaconda\lib\distutils\dist.py", line 955, in run_commands
    self.run_command(cmd)
  File "C:\Programming\Python\Anaconda\lib\distutils\dist.py", line 974, in run_command
    cmd_obj.run()
  File "C:\Programming\Python\Anaconda\lib\distutils\command\upload.py", line 63, in run
    self.upload_file(command, pyversion, filename)
  File "C:\Programming\Python\Anaconda\lib\distutils\command\upload.py", line 73, in upload_file
    raise AssertionError("unsupported schema " + schema)

由于python setup.py register -r pypitest不再需要上传包，我运行以下命令：python setup.py sdist upload -r pypitest，在我键入pypitest的密码后出现错误
下面是我的setup.py和.pypirc文件的外观。
setup.py

from setuptools import setup

setup(
      name='instapi',
      packages=['instapi'],
      version='0.1',
      description='Clean and simple Instagram API for Python 3.x',
      url='https://github.com/SemptraStar/instapi',
      download_url = 'https://github.com/SemptraStar/instapi/archive/v._0.1.tar.gz',
      author= #me,
      author_email= #also me,
)

.pypirc

[distutils]
index-servers =
  pypi
  pypitest

[pypi]
repository=https://pypi.python.org/pypi
username= # username
password= # password

[pypitest]
repository=https://testpypi.python.org/pypi
username= # username
password= # password

更新1

我把pypi的仓库URL改为https://upload.pypi.org/legacy/，pypitest的仓库URL改为https://test.pypi.org/legacy/，同时更新了最新版本的setuptools（36.3.0），没有任何变化。