chore(deps): bump fastrand from 1.6.0 to 1.7.0

Bumps [fastrand](https://github.com/smol-rs/fastrand) from 1.6.0 to 1.7.0.
- [Release notes](https://github.com/smol-rs/fastrand/releases)
- [Changelog](https://github.com/smol-rs/fastrand/blob/master/CHANGELOG.md)
- [Commits](smol-rs/fastrand@v1.6.0...v1.7.0)

---
updated-dependencies:
- dependency-name: fastrand
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

crates/libcontainer/Cargo.toml

@@ -13,7 +13,7 @@ caps = "0.5.3"
 chrono = { version="0.4", features = ["serde"] }
 crossbeam-channel = "0.5"
 dbus = "0.9.5"
-fastrand = "1.6.0"
+fastrand = "1.7.0"
 futures = { version = "0.3", features = ["thread-pool"] }
 libc = "0.2.113"
 log = "0.4"