kivy pip安装失败，说明不是git存储库

我正在按照标准说明安装kivy。我已经在另一台windows机器上完成了这项工作，并且一切正常。但是现在一切都正常了，直到我开始实际的kivy安装

python-mpipinstall kivy==1.11.1

。我得到这个错误

ERROR: Command errored out with exit status 1:
     command: 'C:\Users\mark\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\mark\\AppData\\Local\\Temp\\pip-install-83d5u9u6\\kivy\\setup.py'"'"'; __file__='"'"'C:\\Users\\mark\\AppData\\Local\\Temp\\pip-install-83d5u9u6\\kivy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\mark\AppData\Local\Temp\pip-pip-egg-info-up29odj0'
         cwd: C:\Users\mark\AppData\Local\Temp\pip-install-83d5u9u6\kivy\
    Complete output (396 lines):
    fatal: not a git repository (or any of the parent directories): .git
    WARNING: Skipping page https://github.com/kivy-garden/garden/archive/master.zip because the HEAD request got Content-Type: application/zip.The only supported Content-Type is text/html
      ERROR: Command errored out with exit status 1:
       command: 'C:\Users\mark\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\mark\\AppData\\Local\\Temp\\pip-wheel-74p8k0mj\\cython\\setup.py'"'"'; __file__='"'"'C:\\Users\\mark\\AppData\\Local\\Temp\\pip-wheel-74p8k0mj\\cython\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\mark\AppData\Local\Temp\pip-wheel-y60trwec'
           cwd: C:\Users\mark\AppData\Local\Temp\pip-wheel-74p8k0mj\cython\

我认为错误消息的核心是致命的一行：不是git存储库（或任何父目录）：.git

有人能建议这里发生了什么以及如何解决它吗。

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谢谢

您正在使用Python3.8，并且没有为Python3.8创建轮子。因此，它试图从源代码编译，但失败了。如果您想使用Kivy1.11.1版本，那么您需要Python版本