setup env:

virtualenv .venv
source .venv/bin/activate
pip install -r requirements.txt
source .envrc

reproduce:

pytest

error:

   raise ConfigError(f"Couldn't read config file {filename}: {err}") from err
coverage.exceptions.ConfigError: Couldn't read config file pyproject.toml: Expected newline or end of document after a statement (at line 3, column 14)