From 392fde746f6a0a561d1adbdf933e74c95adacd51 Mon Sep 17 00:00:00 2001
From: Azriel Hoh <azriel91@gmail.com>
Date: Wed, 12 Dec 2018 11:21:26 +1300
Subject: [PATCH] Bumped backtrace minimum version an use `Debug` formatter.

See #279
---
 Cargo.toml           | 2 +-
 src/backtrace/mod.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 6eb0a77..1e91c52 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ path = "./failure_derive"
 
 [dependencies.backtrace]
 optional = true
-version = "0.3.3"
+version = "0.3.11"
 
 [workspace]
 members = [".", "failure_derive"]
diff --git a/src/backtrace/mod.rs b/src/backtrace/mod.rs
index fd3ebc2..2d3ab8d 100644
--- a/src/backtrace/mod.rs
+++ b/src/backtrace/mod.rs
@@ -137,7 +137,7 @@ with_backtrace! {
     impl Display for Backtrace {
         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
             if let Some(bt) = self.internal.as_backtrace() {
-                Display::fmt(bt, f)
+                Debug::fmt(bt, f)
             } else { Ok(()) }
         }
     }