Bump libc from 0.2.162 to 0.2.166

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.162 to 0.2.166.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Changelog](https://github.com/rust-lang/libc/blob/0.2.166/CHANGELOG.md)
- [Commits](rust-lang/libc@0.2.162...0.2.166)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -19,7 +19,7 @@ features = [
 ]
 
 [target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "ios"))'.dependencies]
-libc = "0.2.162"
+libc = "0.2.166"
 
 [target.'cfg(any(target_os = "macos", target_os = "ios"))'.dependencies.mach]
 version = "0.3"