* [x] Drop Python 3.{8,9}; Add Python 3.12 * [x] Update dependency versions based on [SPEC 0000](https://scientific-python.org/specs/spec-0000/) * [x] `pyproject.toml` * [x] CI envs * [x] rename CI envs to [standards](https://github.com/pysal/spaghetti/tree/main/ci) * [x] Update `.pre-commit-config.yml` * [x] Update `codecov.yml` * [x] Update workflows * [x] `build_docs.yml` * [x] `release_and_publish.yml` * [x] `testing.yml ` * [x] check docs and ensure local build is successful * [ ] etc?