Telewavesim failed to install

I am trying to install the package “telewavesim” in windows 10 with python 3.8 but it is failed. I have an issue like this. Can someone solve this problem? Thank you.

Collecting telewavesim
Using cached telewavesim-0.2.0.tar.gz (137 kB)
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\USER\Anaconda3\python.exe’ -c ‘import sys, setuptools, tokenize; sys.argv[0] = ‘"’"‘C:\Users\USER\AppData\Local\Temp\pip-install-6j_hmsaa\telewavesim\’"’"’; file=’"’"‘C:\Users\USER\AppData\Local\Temp\pip-install-6j_hmsaa\telewavesim\’"’"’;f=getattr(tokenize, ‘"’"‘open’"’"’, open)(file);’"’"’\r\n’"’"’, ‘"’"’\n’"’"’);f.close();exec(compile(code, file, ‘"’"‘exec’"’"’))’ egg_info --egg-base ‘C:\Users\USER\AppData\Local\Temp\pip-pip-egg-info-vfr8tcib’
cwd: C:\Users\USER\AppData\Local\Temp\pip-install-6j_hmsaa\telewavesim
Complete output (9 lines):
Traceback (most recent call last):
File “”, line 1, in
File “C:\Users\USER\AppData\Local\Temp\pip-install-6j_hmsaa\telewavesim\”, line 23, in
version=find_version(‘telewavesim’, ‘’),
File “C:\Users\USER\AppData\Local\Temp\pip-install-6j_hmsaa\telewavesim\”, line 9, in find_version
code =
File “C:\Users\USER\Anaconda3\lib\encodings\”, line 23, in decode
return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: ‘charmap’ codec can’t decode byte 0x9d in position 7522: character maps to
ERROR: Command errored out with exit status 1: python egg_info Check the logs for full command output.

This isn’t an obspy issue, and you should try asking in the Telewavesim github page.