Python 技术篇 - 修改pyminifier库源码解决编码不一致导致的报错问题：‘gbk‘ codec can‘t decode byte 0x80 in position 54

Traceback (most recent call last):
  File "d:\work\python3.9_64\lib\runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "d:\work\python3.9_64\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "D:\work\python3.9_64\Scripts\pyminifier.exe\__main__.py", line 7, in <module>
  File "d:\work\python3.9_64\lib\site-packages\pyminifier\pyminifier.py", line 394, in main
    source = open(args[0]).read()
UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 54: illegal multibyte sequence