Update clap requirement from 2.33.1 to 4.4.2 (#76)

Updates the requirements on [clap](https://github.com/clap-rs/clap) to permit the latest version.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](clap-rs/clap@clap_generate-v3.0.0-rc.0...v4.4.2)

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

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Author: dependabot[bot]

Cargo.toml

@@ -16,7 +16,7 @@ exclude = [
 
 [dependencies]
 leetup-cache = { path = "./cache", version = "0.1.0"}
-clap = "2.33.1"
+clap = "4.4.2"
 structopt = "0.3.15"
 thiserror = "1.0.20"
 anyhow = "1.0.31"