Bump cargo_metadata from 0.8.1 to 0.8.2
Bump cargo_metadata from 0.8.1 to 0.8.2

Bumps [cargo_metadata](https://github.com/oli-obk/cargo_metadata) from 0.8.1 to 0.8.2.
- [Release notes](https://github.com/oli-obk/cargo_metadata/releases)
- [Commits](https://github.com/oli-obk/cargo_metadata/compare/v0.8.1...v0.8.2)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
nrc/rustc-perf,nrc/rustc-perf,nrc/rustc-perf