From 3bacbdf2229e62b861f260e77b1661f9055c2045 Mon Sep 17 00:00:00 2001
From: Valentin Brandl <vbrandl@riseup.net>
Date: Sat, 20 Apr 2019 19:35:24 +0200
Subject: [PATCH] Enable CI cache

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 3e9504e..cd64af0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,9 @@ rust:
   - beta
   - nightly
 
+cache:
+  - cargo
+
 matrix:
   allow_failures:
     - rust: nightly