Lock conda dependency versions

[weiji14]

Ensure reproducibility of the software environment. Created using mamba list --explicit > environment-linux-64.lock.

We actually have a pip-only dependency lazrs, so I might try using conda-lock's new toml lockfile format to get it 100% reproducible.

Note: Might need to uninstall lazrs and clear poetry's cache according to python-poetry/poetry#4679 in order to prevent RuntimeError: Unable to find installation candidates for lazrs (0.4.0). Specifically, do:

pip uninstall lazrs
poetry cache clear --all pypi
rm -rf ~/.cache/pypoetry/
rm -rf ~/.cache/pip/
conda-lock -f environment.yml

Edit: Still not working because lazrs doesn't have an sdist 😅, Ref: python-poetry/poetry#5574 Edit2: lazrs==0.4.3 now has an sdist so conda-lock works, ref: laz-rs/laz-rs-python#13

[weiji14]

Debating on whether to have a Linux only lockfile, or do macOS and Windows as well 🙃

[maxrjones]

TBH I think linux only is fine since that's what we used to deploy the book.

[weiji14]

On second thought, let's just lock it. It adds like 9000+ lines to the conda-lock.yml file but at least macOS and Windows users can reproduce the environment fully too.