Relax dependencies

[sjperkins]

• Tests added / passed

  $ py.test -v -s africanus

  If the pre-commit tests fail, install and
  run the pre-commit hooks in your development
  virtuale environment:

  $ pip install pre-commit
  $ pre-commit install
  $ pre-commit run -a

• Fully documented, including HISTORY.rst for all changes
  and one of the docs/*-api.rst files for new API

  To build the docs locally:

  pip install -r requirements.readthedocs.txt
  cd docs
  READTHEDOCS=True make html

---

📚 Documentation preview 📚: https://codex-africanus--324.org.readthedocs.build/en/324/

[sjperkins]

In #322, most codex dependencies were upgraded to fairly recent versions.

This PR relaxes the dask and numpy requirements somewhat, but numba remains at 0.60, mostly because there's a numpy >= 2 dependency.

Pinging @landmanbester @JSKenyon for review here as these upgrades might be aggressive for Quartical and pfb-imaging.

[landmanbester]

All good on my side, happy with the upgrades

[JSKenyon]

QuartiCal has bracketed dependencies so this won't break it. I will do a QuartiCal release at some point to update to this version and iron out any bugs (but the tests already pass).

[sjperkins]

Thanks for taking a look