rustc-ap-rustc_cratesio_shim 129.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit ff2ac35db93a80b2de5daa4f280bf1503d62c164 Thie publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish