whetstone-cli 2.2.2

use std::fs;

fn main() {
    let version = fs::read_to_string("VERSION")
        .unwrap_or_else(|_| "0.0.0".to_string())
        .trim()
        .to_string();
    println!("cargo:rustc-env=WHETSTONE_VERSION={version}");
    println!("cargo:rerun-if-changed=VERSION");
}