If we pull it explicitly we affect variables like `CC_FOR_TARGET` which can break builds on MacOS due to need for `clang` use. Depends on: https://github.com/status-im/nimbus-build-system/pull/51 Signed-off-by: Jakub Sokołowski <jakub@status.im>
Because we need Rust version newer than `1.62.0` and Ubuntu 22.04 only comes with `1.61.0`: https://packages.ubuntu.com/jammy/rustc And locking dependencies using Nix would make it easier for developers to track them and update them: https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/rust/1_63.nix Signed-off-by: Jakub Sokołowski <jakub@status.im>
