Update webpki-roots requirement from 0.23 to 0.24 (#212)

Updates the requirements on [webpki-roots](https://github.com/rustls/webpki-roots) to permit the latest version.
- [Commits](rustls/webpki-roots@v/0.23.1...v/0.24.0)

---
updated-dependencies:
- dependency-name: webpki-roots
  dependency-type: direct:production
...

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

Cargo.toml

@@ -18,7 +18,7 @@ rustls-native-certs = { version = "0.6", optional = true }
 rustls = { version = "0.21.0", default-features = false }
 tokio = "1.0"
 tokio-rustls = { version = "0.24.0", default-features = false }
-webpki-roots = { version = "0.23", optional = true }
+webpki-roots = { version = "0.24", optional = true }
 futures-util = { version = "0.3" }
 
 [dev-dependencies]