Bump rustls from 0.22.2 to 0.22.4 (#83)

Bumps [rustls](https://github.com/rustls/rustls) from 0.22.2 to 0.22.4.
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/CHANGELOG.md)
- [Commits](rustls/rustls@v/0.22.2...v/0.22.4)

---
updated-dependencies:
- dependency-name: rustls
  dependency-type: direct:production
...

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

Cargo.toml

@@ -37,7 +37,7 @@ pem = { version = "3.0", optional = true }
 ring = { version = "0.17", features = ["std"], optional = true }
 hyper-rustls = { version = "0.26.0", default-features = false, features = ["http2", "webpki-roots", "ring"] }
 rustls-pemfile = "2.1.1"
-rustls = "0.22.0"
+rustls = "0.22.4"
 parking_lot = "0.12"
 
 [dev-dependencies]