From f376647b98a796cf1320e842506fd2be0b447109 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sun, 28 Jul 2019 11:21:54 +0800
Subject: [PATCH] use package version

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 05aa644..ec168ab 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,7 +13,7 @@ use std::{
 use argparse::{ArgumentParser, StoreTrue, Store};
 use rust_util::*;
 
-const VERSION: &str = "0.1";
+const VERSION: &str = env!("CARGO_PKG_VERSION");
 
 fn print_version() {
     print!(r#"finding {}