As per PEP 518, tools can use
tool.<pypi-name> namespace within the
pyproject.toml file if they own
<pypi-name> on PyPI.
Allowing configuration via the above mechanism would allow for users to have a single file in their root directory, for configuring this
coverage (and other tools) for their project. Essentially, this would allow eliminating a
.coveragerc file in the root of the project in favor of using