powerboxes 0.3.0 - Slice-based API, draw module & updated tooling

What's Changed

Highlights

• Slice-based Rust API — All core functions now have _slice variants operating on flat &[N] slices, removing the hard
  dependency on a specific ndarray version (#60). Use default-features = false to opt out of ndarray entirely.
• Draw module — New draw_boxes function to render bounding boxes on CHW image tensors, available in both Rust and
  Python.
• pyo3/numpy 0.27 — Updated bindings to pyo3 0.27 and numpy 0.27.
• Dropped PyPy support — pyo3 0.27 requires PyPy >= 3.11; CPython 3.9–3.13 remains fully supported.
• PGO-optimized wheels — Release wheels are now built with profile-guided optimization on Linux, macOS, and Windows.
• Rust crate published to crates.io — Releases now automatically publish powerboxesrs alongside the Python package.

PRs

• chore(deps): update pyo3 and numpy to 0.27 by @gcanat in #61
• feat: add draw module, slice-based API, and modernize tooling by @Smirkey in #62
• ci: drop pypy support, fix mkdocstrings-python v2 config by @Smirkey in #63

New Contributors

• @gcanat made their first contribution in #61

Full Changelog: 0.2.3...0.3.0