From 9c54a2ff873073ca172d50cff790cf75a3f070c5 Mon Sep 17 00:00:00 2001
From: Azriel Hoh <azriel91@gmail.com>
Date: Wed, 12 Dec 2018 22:06:55 +1300
Subject: [PATCH] Added Rust 1.18.0 to CI configuration.

See <https://github.com/rust-lang-nursery/failure/pull/279>
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 7e0080261..7f9db1f94 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,6 +43,10 @@ matrix:
     - rust: nightly
       script: *test_all
 
+    # Test everything on Rust 1.18.0 for backward compatibility
+    - rust: 1.18.0
+      script: *test_all
+
     # Upload docs on nightly
     - rust: nightly
       script: