rust_sodium is unmaintained; switch to a modern alternative

The rustsodium crate is no longer maintained by its current owner, who advise in the repository readme that they are looking for someone else to take ownership of it. We recommend you switch to an alternative crate such as: - sodiumoxide...

RUSTSEC-2020-0003 rust_sodium is unmaintained; switch to a modern alternative

The rustsodium crate is no longer maintained by its current owner, who advise in the repository readme that they are looking for someone else to take ownership of it. We recommend you switch to an alternative crate such as: - sodiumoxide...