unable to install on system with cp949 default locale

[ebr]

When installing dependency-injector with pip on a Windows system where the default locale is cp949 (EUC-KR), the setup crashes as follows:

File "C:\Users\kang\AppData\Local\Temp\pip-install-s5l83_ea\dependency-injector_1f5595dca62448e69eff82ed9399ee9d\setup.py", line 15, in
description = readme_file.read()
^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'cp949' codec can't decode byte 0xf0 in position 8665: illegal multibyte sequence

unclear whether this happens with any other locales.

[ebr]

may fix invoke-ai/InvokeAI#1944

[rmk135]

PR merged. Thanks for the contribution!