build(deps): bump log from 0.4.21 to 0.4.22

Bumps [log](https://github.com/rust-lang/log) from 0.4.21 to 0.4.22.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.21...0.4.22)

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

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

Cargo.toml

@@ -29,7 +29,7 @@ pki-types = { package = "rustls-pki-types", version = "1", features = ["std"] }
 webpki = { package = "rustls-webpki", version = "0.102.0", default-features = false, features = ["ring", "std"] }
 libc = "0.2"
 rustls-pemfile = "2"
-log = "0.4.17"
+log = "0.4.22"
 rustls-platform-verifier = "0.3.2"
 
 [lib]