A simple Rust library for full-featured P4 (Perforce) CLI with zero pre-install, already battle-tested and mature in production environments, where all errors are propagated via `Result` without any `unwrap`.
```toml
[dependencies]
p4cli-20251 = "0.4.0"
```
```rust
use p4cli_20251::P4Cli;
fn main() -> std::io::Result<()> {
}
```