Bump clap from 2.34.0 to 4.0.9 (#212)

* Bump clap from 2.34.0 to 4.0.9

Bumps [clap](https://github.com/clap-rs/clap) from 2.34.0 to 4.0.9.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v2.34.0...v4.0.9)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* Make changes so that clap v4 works

* Cargo fmt

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dave Gallant <davegallant@gmail.com>

Cargo.toml

@@ -16,7 +16,7 @@ pretty_env_logger = "0.4.0"
 regex = "1.5.6"
 rust-crypto = "^0.2"
 sled = "0.34.7"
-clap = "2.34.0"
+clap = { version = "4.0.9", features = ["derive"] }
 envconfig = "0.10.0"
 envconfig_derive = "0.10.0"
 serde_yaml = "0.8"