From e7863d979f491839e520c7bd3660669260668b4e Mon Sep 17 00:00:00 2001
From: DJMcNab <36049421+DJMcNab@users.noreply.github.com>
Date: Sat, 29 Dec 2018 11:37:25 +0000
Subject: Use a different format for env vars

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

diff --git a/.travis.yml b/.travis.yml
index 47f3424df..183409acd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,7 @@ build: &rust_build
         - cargo gen-syntax --verify
         - cargo test
     env:
-        RUSTFLAGS: "-D warnings"
+        - RUSTFLAGS="-D warnings"
 
 matrix:
     include:
-- 
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