requires-python declares >=3.10 and the README says "Python 3.10+", but
coworker/config.py imports tomllib at module top and tomllib only landed in
the 3.11 stdlib — on 3.10 the package cannot even be imported (every test
module fails collection through the coworker.config import chain), so the
advertised floor is broken in practice.
Fall back to the tomli package (the pre-stdlib implementation of the same API)
and declare it as a dependency only for python_version < '3.11', so 3.11+
installs are unchanged.
Verified on 3.10: importing coworker.config and load_config() parsing a
workspace config.toml both work through the fallback; the config suite still
passes on 3.12.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Imported from andrewyng/aisuite@1b4bbf303e
(contents of its platform/ directory, hoisted to the repo root).
Development history prior to this commit lives in that repository.
Co-authored-by: Devika <devikaverma11@gmail.com>
