From 2a76389d6b836288020e8c1ea09ce2745e82c215 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 15 Oct 2018 21:01:33 +0300
Subject: [PATCH] Cache caro on Travis

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

diff --git a/.travis.yml b/.travis.yml
index acf1af0282..bca3e57bcc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+cache: cargo
+
 matrix:
   include:
     - language: rust