rustc-ap-rustc_cratesio_shim 237.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit f87d9135b485a044b35a09ec9c17b3c2556567f5 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish