Bump actix-web from 4.1.0 to 4.2.1

Bumps [actix-web](https://github.com/actix/actix-web) from 4.1.0 to 4.2.1.
- [Release notes](https://github.com/actix/actix-web/releases)
- [Changelog](https://github.com/actix/actix-web/blob/master/CHANGES.md)
- [Commits](actix/actix-web@web-v4.1.0...web-v4.2.1)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -13,7 +13,7 @@ name = "rust-code-analysis-web"
 
 [dependencies]
 actix-rt = "^2.6"
-actix-web = "^4.1"
+actix-web = "^4.2"
 clap = { version = "^3.2.8", features = ["derive"] }
 futures = "^0.3"
 rust-code-analysis = { path = "..", version = "=0.0.24" }