From 382415ed0cde2ce2de3a3cf54c09e675ca94a901 Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Fri, 22 Sep 2017 16:09:10 -0700
Subject: [PATCH] Fix a useless format!.

---
 src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 021e59ea6e..0e7f9f5b3a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -103,7 +103,9 @@ fn read_wasm_file(path: PathBuf) -> Result<Vec<u8>, io::Error> {
 fn main() {
     let args: Args = Docopt::new(USAGE)
         .and_then(|d| {
-            d.help(true).version(Some(format!("0.0.0"))).deserialize()
+            d.help(true)
+                .version(Some(String::from("0.0.0")))
+                .deserialize()
         })
         .unwrap_or_else(|e| e.exit());
     let mut terminal = term::stdout().unwrap();