macOS locale环境变量问题

[CharlotteFallices]

Alpha分支Autosub在使用过程中出现问题

系统信息

• OS:macOS Catalina 10.15.4 Beta(19E224g)
• Python Version:python2.7
• Autosub Version:The newest in the Alpha branch

Terminal log

 File "/usr/local/bin/autosub", line 5, in <module>
    from autosub import main
  File "/Library/Python/2.7/site-packages/autosub/__init__.py", line 15, in <module>
    from autosub import ffmpeg_utils
  File "/Library/Python/2.7/site-packages/autosub/ffmpeg_utils.py", line 19, in <module>
    from autosub import constants
  File "/Library/Python/2.7/site-packages/autosub/constants.py", line 50, in <module>
    CURRENT_LOCALE = locale.getdefaultlocale()[0]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/locale.py", line 545, in getdefaultlocale
    return _parse_localename(localename)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/locale.py", line 477, in _parse_localename
    raise ValueError, 'unknown locale: %s' % localename
ValueError: unknown locale: UTF-8

[BingLingGroup]

#83 (comment)
pypa/pipenv#187