pip install -r requirements.txt get error

[JxuHenry]

An error occurs when I run the "pip install -r requirements.txt" command to configure the environment：

ERROR: git+https://github.com/zphang/transformers.git (from -r requirements.txt (line 6)) does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.