From 3371f2d793ad7f8affba09cd5471cf7c2a55a782 Mon Sep 17 00:00:00 2001
From: Jacob Greenfield <jacob@jacobgreenfield.me>
Date: Thu, 21 Nov 2019 18:02:44 -0500
Subject: [PATCH] Enable Travis cache

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

diff --git a/.travis.yml b/.travis.yml
index 088a66ed04..e4294f6b0c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: rust
-sudo: false
+cache: cargo
 os:
   - linux
   - osx