Adding Cargo.lock to repository

[ElysaSrc]

Hello,

I'm trying to package Satty for NixOS, but it requires the Cargo.lock file.
As the documentation says:

If you’re building a non-end product, such as a rust library that other rust packages will depend on, put Cargo.lock in your .gitignore. If you’re building an end product, which are executable like command-line tool or an application, or a system library with crate-type of staticlib or cdylib, check Cargo.lock into git. If you’re curious about why that is, see “Why do binaries have Cargo.lock in version control, but not libraries?” in the FAQ.

(Source: https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html)

If I'm understing this correctly we fall under the case on which we should have a Cargo.lock commited.

Once you make a release with this file I'll be happy to package it for NixOS.

[gabm]

Thanks for volunteering to bring Satty to Nix, highly appreciated.

I will make sure to include a Cargo.lock in the next release!

[gabm]

here you go: https://github.com/gabm/satty/releases/tag/v0.4.0