Zappa Installation: UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 2347

ERROR: Command errored out with exit status 1:
 command: 'X:\Anaconda3\envs\py36\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\quany\\AppData\\Local\\Temp\\pip-install-gxsvadov\\kappa\\setup.py'"'"'; __file__='"'"'C:\\Users\\quany\\AppData\\Local\\Temp\\pip-install-gxsvadov\\kappa\\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\quany\AppData\Local\Temp\pip-install-gxsvadov\kappa\pip-egg-info'
     cwd: C:\Users\quany\AppData\Local\Temp\pip-install-gxsvadov\kappa\
Complete output (7 lines):
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\quany\AppData\Local\Temp\pip-install-gxsvadov\kappa\setup.py", line 54, in <module>
    run_setup()
  File "C:\Users\quany\AppData\Local\Temp\pip-install-gxsvadov\kappa\setup.py", line 22, in run_setup
    long_description=open_file('README.rst').read(),
UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 2347: illegal multibyte sequence
----------------------------------------