From eea7f7fc1d32e6c723465cf37f727df972b24cdc Mon Sep 17 00:00:00 2001
From: Roman Zeyde <me@romanzey.de>
Date: Wed, 16 May 2018 23:24:33 +0300
Subject: [PATCH] Cache cargo builds on Travis

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

diff --git a/.travis.yml b/.travis.yml
index 53bf1ad..6e90f12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: rust
+cache: cargo
 rust:
   - stable
   - beta