From dd20821ddc582b958be007eb3d0972698b0a9c65 Mon Sep 17 00:00:00 2001
From: Philipp Matthias Schaefer <philipp.matthias.schaefer@posteo.de>
Date: Thu, 25 Feb 2021 10:34:39 +0100
Subject: [PATCH] refactor(main): use clap::crate_version instead of constant

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 9586a4b..4a9d555 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,6 +3,7 @@
              extern crate clap;
              extern crate handlebars;
              extern crate ldap3;
+#[macro_use] extern crate clap;
 #[macro_use] extern crate rocket;
              extern crate rocket_contrib;
 #[macro_use] extern crate serde_derive;
@@ -19,12 +20,11 @@ use rocket::config::{Config, Environment};
 use crate::config::load_config;
 use crate::exit::exit_with_error;
 
-const VERSION: &str = "1.0";
 const DEFAULT_CONFIG_FILE_PATH: &str = "/etc/webldappasswd/config.json";
 
 fn main() {
     let matches = App::new("WebLDAPPasswd")
-        .version(VERSION)
+        .version(crate_version!())
         .arg(Arg::with_name("config")
              .short("c")
              .long("config")