Here's an example of why the last week showed you *why* you want to learn nix flakes. We're all going to be bumping versions of dependencies within our environment *a lot*. There will also be vulnerabilities like the brotli one that affect their own downstream dependencies that you need to update too. With flakes, you have *one* dependency to bump: nixpkgs. You can even write high-level tests into the nix flake as checks. Now everything that produces an output artifact can be more easily auto-updated daily, on auto-pilot. You probably don't want to pull in nixpkgs-unstable daily, but effectively something like nixpkgs-weekly[1] with critical vulnerabilities updated faster via overlays. [1] flakehub.com/flake/Determina…