RUSTSEC-2021-0062: project abandoned; migrate to the aes-siv crate

[github-actions]

project abandoned; migrate to the aes-siv crate

Details
Status	unmaintained
Package	miscreant
Version	0.5.2
URL	miscreant/miscreant.rs@5d921f5
Date	2021-02-28

The Miscreant project has been abandoned and archived.

The Rust implementation has been adapted into the new aes-siv crate which
implements both the AES-CMAC-SIV and AES-PMAC-SIV constructions:

<https://github.com/RustCrypto/AEADs/tree/master/aes-siv>

Please migrate to the aes-siv crate.

Alternatively see the aes-gcm-siv crate for a newer, faster construction
which provides similar properties:

<https://github.com/RustCrypto/AEADs/tree/master/aes-gcm-siv>

See advisory page for additional details.