rustc-ap-rustc_cratesio_shim 374.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit 4772dc8087b1d0f2bab6d064fd930e596c82d439 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish