Installing and Testing

- Introduce `_base_value` as a pre-normalization of `value` #255

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
ruff-formatting	5s
ruff-linting	5s
build-and-install	37s
install-and-test (3.9)	44s
install-and-test (3.10)	46s
install-and-test (3.11)	50s
	3m 7s