pip install UnicodeDecodeError

[joonas-yoon]

Bug description

When try to install package from repository, failed to read a file while installing with pip install -e .

In my guess, error has on following lines:

with open(cwd.joinpath('torchscan', 'version.py'), 'w') as f:
    f.write(f"__version__ = '{version}'\n")

with open('README.md', 'r') as f:
    readme = f.read()

The default UTF-8 encoding of Python 3 is belong users system, and in windows, it can not be always 'utf-8' encoding.

Code snippet to reproduce the bug

setup.py from this repository

Error traceback

$ pip install -e .
Obtaining file:///C:/Users/joona/Documents/2022/GAN/torch-scan
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [7 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\joona\Documents\2022\GAN\torch-scan\setup.py", line 38, in <module>
          readme = f.read()
      UnicodeDecodeError: 'cp949' codec can't decode byte 0xe2 in position 1797: illegal multibyte sequence
      Building wheel torchscan-0.1.2.dev0+4d4fcbf
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Environment

TorchScan version: 0.1.2.dev0+4d4fcbf
PyTorch version: 1.11.0+cpu

OS: Microsoft Windows 10 Pro

Python version: 3.8.3
Is CUDA available: No
CUDA runtime version: No CUDA
GPU models and configuration: No CUDA
Nvidia driver version: No CUDA
cuDNN version: No CUDA