[Changelog.md](https://github.com/rust-lang/cc-rs/blob/main/CHANGELOG.md) is missing 1.2.43 and [the Github release](https://github.com/rust-lang/cc-rs/releases/tag/cc-v1.2.43) contains the changelog of 1.2.42. There have been two commits since 1.2.42: - [Mark `static_flag` and `shared_flag` as deprecated](https://github.com/rust-lang/cc-rs/commit/a0b2fd6ad01ed93251f6e3ad86b28d116a9b7e51) - [Stop passing an invalid target to llvm-mingw's cross-compilation wrappers](https://github.com/rust-lang/cc-rs/commit/8a45e2b2e99daf9abe45ae404984dc6a65356ded) But there is no release commit, so it's unclear to me if both commits are in the new release.