refactor: Resolve App::help deprecation
refactor: Resolve App::help deprecation

rust-lang/cargo,eminence/cargo,rust-lang/cargo,rust-lang/cargo,nipunn1313/cargo,nipunn1313/cargo,eminence/cargo,eminence/cargo,nipunn1313/cargo,eminence/cargo,rust-lang/cargo,nipunn1313/cargo,rustyhorde/cargo,rustyhorde/cargo,rustyhorde/cargo,rustyhorde/cargo