From 83b597104560a89542484b8bfc764baebaea9d19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82?= <rafalh92@outlook.com>
Date: Sat, 6 Oct 2018 17:37:48 +0200
Subject: [PATCH] Enable warnings and backtrace in Travis CI build (#20)

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 829fa21..1619313 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
 language: rust
+env:
+  - RUST_LOG=warn RUST_BACKTRACE=1
 matrix:
   include:
     # Minimal supported rustc version