升级pip时出错：UnicodeDecodeError：'utf-8'编解码器无法解码字节

我刚刚在Windows 10上安装了Python，我试图升级点。

我的Windows用户名具有希伯来文字…

当我尝试运行时：

python -m pip install --upgrade pip 

我得到这个错误：

 Collecting pip Using cached pip-8.0.2-py2.py3-none-any.whl Installing collected packages: pip Found existing installation: pip 7.1.2 Exception: Traceback (most recent call last): File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\basecommand.py", line 211, in main status = self.run(options, args) File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\commands\install.py", line 311, in run root=options.root_path, File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\req\req_set.py", line 640, in install requirement.uninstall(auto_confirm=True) File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\req\req_install.py", line 673, in uninstall for path in pip.wheel.uninstallation_paths(dist): File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\wheel.py", line 512, in unique for item in fn(*args, **kw): File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\wheel.py", line 531, in uninstallation_paths r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD'))) File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1619, in get_metadata_lines return yield_lines(self.get_metadata(name)) File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1616, in get_metadata return self._get(self._fn(self.egg_info, name)).decode("utf-8") UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf2 in position 22365: invalid continuation byte You are using pip version 7.1.2, however version 8.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. 

我正在做这个和我的希伯来语windows用户名有关，对吗？

我可以在不打开新的Windows用户的情况下升级点子吗？