Encoding issue when outputting results_to_word_srt

[Duglz]

I'm new to python but wanted to share this incase anyone else has this issue.
Python Script

import whisper
from stable_ts.stable_whisper import modify_model
from stable_ts.stable_whisper import results_to_word_srt


model = whisper.load_model("medium")
modify_model(model)
results = model.transcribe("test.mp3")
stab_segments = results['segments']
first_segment_word_timestamps = stab_segments[0]['whole_word_timestamps']

results_to_word_srt(results, 'audio.srt', combine_compound=True)

Error:

Traceback (most recent call last):
  File "C:\scripts\whispertest.py", line 12, in <module>
    srt = results_to_word_srt(results, 'audio.srt')
  File "C:\scripts\stable_ts\stable_whisper.py", line 223, in results_to_word_srt
    to_srt(group_word_timestamps(res, combine_compound=combine_compound), srt_path)
  File "C:\scripts\stable_ts\stable_whisper.py", line 109, in to_srt
    f.write(srt_str)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1776.0_x64__qbz5n2kfra8p0\lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u30b5' in position 10570: character maps to <undefined>

Fix stable_whisper.py lines 107-110:

    if save_path:
        with open(save_path, 'w', encoding="utf-8") as f:
            f.write(srt_str)
        print(f'Saved: {os.path.abspath(save_path)}')

[jianfch]

thanks! should fixed in f913547