From 3a54e970a6e02c2aa37f204dc66056dfebf49155 Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@torproject.org>
Date: Wed, 16 May 2018 18:49:08 +0000
Subject: [PATCH] Change travis config to test various backends.

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

diff --git a/.travis.yml b/.travis.yml
index 7a99953..dc3f978 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@ matrix:
     - rust: nightly
       env: TEST_COMMAND=test FEATURES=--features="serde"
     - rust: nightly
-      env: TEST_COMMAND=build FEATURES=--no-default-features
+      env: TEST_COMMAND=build FEATURES="--no-default-features --features=u32_backend"
     - rust: nightly
       env: TEST_COMMAND=test FEATURES=--features="nightly"
     - rust: nightly