import shadow-rs for git version building into binary

src/config.rs

@@ -1,10 +1,13 @@
 use clap::Parser;
+use shadow_rs::shadow;
 
 const DEFAULT_DATABASE: &'static str = "sqlite:///hangitbot.db";
 const DEFAULT_API_URL: &'static str = "https://api.telegram.org";
 
+shadow!(build);
+
 #[derive(Parser, Debug)]
-#[clap(author, version, about, long_about = None)]
+#[clap(author, version=build::TAG, about, long_about = None)]
 pub struct Args {
     /// Enable debug mode
     #[clap(short = 'D', long, value_parser, default_value_t = false)]

src/main.rs

@@ -51,12 +51,12 @@ async fn main() {
                 Commands::Top => command_handler.top_handler(&bot, &message).await,
                 Commands::HangIt => command_handler.hangit_handler(&bot, &message).await,
             };
-            
+
             match r {
                 Ok(_r) => {
                     log_debug_ln!("will send: {:?}", _r.text());
                     Ok(())
-                },
+                }
                 Err(err) => {
                     log_error_ln!("{:?}", err);
                     Err(err)
@@ -84,4 +84,4 @@ async fn get_me(bot: &Bot) {
         ),
         Err(error) => log_panic!("{}", error),
     }
-}
+}