From dd9c444aeb162c8eeee46c5022a66e9c5092a5bd Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 3 Apr 2018 09:34:37 -0700
Subject: [PATCH] Try harder to debug failures..

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index df8f63be..0015e229 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ matrix:
     - rust: nightly
       before_install: rustup target add wasm32-unknown-unknown
       script: cargo test
+      env: RUST_BACKTRACE=1
 
     # Dist linux binary
     - env: TARGET=x86_64-unknown-linux-musl DEPLOY=1