fix/printf ~ use calculated VERSION
@@ -11,7 +11,7 @@ mod memo;
mod tokenize;
static NAME: &str = "printf";
-static VERSION: &str = "0.0.1";
+static VERSION: &str = env!("CARGO_PKG_VERSION");
static SHORT_USAGE: &str = "printf: usage: printf [-v var] format [arguments]";
static LONGHELP_LEAD: &str = "printf
