chore(deps): bump axum from 0.6.20 to 0.7.4

Bumps [axum](https://github.com/tokio-rs/axum) from 0.6.20 to 0.7.4.
- [Release notes](https://github.com/tokio-rs/axum/releases)
- [Changelog](https://github.com/tokio-rs/axum/blob/main/CHANGELOG.md)
- [Commits](tokio-rs/axum@axum-v0.6.20...axum-v0.7.4)

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

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

matchbox_server/Cargo.toml

@@ -22,7 +22,7 @@ matchbox_protocol = { version = "0.8", path = "../matchbox_protocol", features =
   "json",
 ] }
 async-trait = "0.1"
-axum = { version = "0.6", features = ["ws"] }
+axum = { version = "0.7", features = ["ws"] }
 tracing = { version = "0.1", features = ["log"] }
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tower-http = { version = "0.4", features = ["cors", "trace"] }

matchbox_signaling/Cargo.toml

@@ -21,7 +21,7 @@ repository = "https://github.com/johanhelsing/matchbox"
 matchbox_protocol = { version = "0.8", path = "../matchbox_protocol", features = [
   "json",
 ] }
-axum = { version = "0.6", features = ["ws"] }
+axum = { version = "0.7", features = ["ws"] }
 hyper = { version = "0.14", features = ["server"] }
 tracing = { version = "0.1", features = ["log"] }
 tower-http = { version = "0.4", features = ["cors", "trace"] }