fix: Lint code using Nix
nixpkgs-fmt is failing to install on Ubuntu
https://gitlab.com/victor-engmark/root/-/jobs/1803877704, requiring
cargo-features = ["edition2021"]
.
nixpkgs-fmt is failing to install on Ubuntu
https://gitlab.com/victor-engmark/root/-/jobs/1803877704, requiring
cargo-features = ["edition2021"]
.