From 49d19e7e15b6dbc03b86c40bff1a38ae5c9e2c4b Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 15 Sep 2018 09:28:56 -0700
Subject: [PATCH] Add a build-only build on rustc 1.13.0

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

diff --git a/parser/.travis.yml b/parser/.travis.yml
index 50efccd..3526957 100644
--- a/parser/.travis.yml
+++ b/parser/.travis.yml
@@ -5,6 +5,8 @@ matrix:
     - rust: 1.22.1
     - rust: beta
     - rust: nightly
+    - rust: 1.13.0
+      script: cargo build
   allow_failures:
     - rust: nightly