Bump hyper from 0.14.15 to 0.14.16 (paritytech#4550)

Bumps [hyper](https://github.com/hyperium/hyper) from 0.14.15 to 0.14.16.
- [Release notes](https://github.com/hyperium/hyper/releases)
- [Changelog](https://github.com/hyperium/hyper/blob/master/CHANGELOG.md)
- [Commits](hyperium/hyper@v0.14.15...v0.14.16)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

node/metrics/Cargo.toml

@@ -27,7 +27,7 @@ log = "0.4.13"
 assert_cmd = "2.0.2"
 nix = "0.23.1"
 tempfile = "3.2.0"
-hyper = { version = "0.14.14", default-features = false, features = ["http1", "tcp"] }
+hyper = { version = "0.14.16", default-features = false, features = ["http1", "tcp"] }
 tokio = "1.13"
 
 [features]