Fix --version not showing the version

src/command/main.rs

@@ -49,7 +49,7 @@ pub fn run() -> Result<(), Error> {
 
     let matches = options.parse(&args[1..])?;
 
-    if matches.opt_present("h") || matches.free.is_empty() {
+    if matches.opt_present("h") {
         usage!(&options, USAGE);
         return Ok(());
     }
@@ -59,6 +59,11 @@ pub fn run() -> Result<(), Error> {
         return Ok(());
     }
 
+    if matches.free.is_empty() {
+        usage!(&options, USAGE);
+        return Ok(());
+    }
+
     // We create all necessary directories here so we don't have to do this
     // every time some piece of code needs these to exist.
     create_dir_all(cache_directory()?)?;