Cargo.Lock invalid?

[ts468]

I wanted to package evscript for NixOS, but it seems as cargo vendor failes with:

error: failed to sync

Caused by:
  found duplicate version of package `libc v0.2.34` vendored from two sources:

	source 1: https://github.com/rust-lang/libc#7c1297c9
	source 2: registry https://github.com/rust-lang/crates.io-index

Unfortunately, I'm no Rust user myself, and so I wondered whether you could maybe update the Cargo.Lock for me, please? NixOS requires a valid Cargo.Lock as otherwise it could not guarantee the required reproducibility of a build.

[valpackett]

Yeah you can't vendor it right now, I'm currently using the git master version of nix (the crate, not related to the package manger :D) which pulls the git master version of libc. I guess I can try cargo's patch thing, but really it's a bit early to package this, I haven't even released 0.1.0.

[ts468]

Thanks, and indeed, it's really a bit early to package evscript. But it just looks like a very interesting project and I had a few configurations that I wanted to try using it with. It would be nice if you could maybe just ping me once you've released a first version. I'll try to package it up for nix (this time the package manager :) then!