Include Cargo.lock in repo

[dotlambda]

That would make it easier for distributions to package py-sr25519-bindings.
See also rust-lang/cargo#315.

[arjanz]

But what I read in the link you provided is that Cargo.lock should not be included for libraries? (rust-lang/cargo#315 (comment))

Rust docs also state the same: https://doc.rust-lang.org/cargo/faq.html#why-do-binaries-have-cargolock-in-version-control-but-not-libraries

[dotlambda]

But what I read in the link you provided is that Cargo.lock should not be included for libraries?

Yes, it shouldn't be included for Rust libraries.
Your Python library however is at the end of the Rust dependency chain.