From 755967ac1272f0cf942709496a6bf73e69579bcd Mon Sep 17 00:00:00 2001
From: Roman Zeyde <me@romanzey.de>
Date: Mon, 16 Jul 2018 12:36:49 +0300
Subject: [PATCH] Allow caching for Travis builds

---
 .travis.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 275c0c9..0943df3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,12 @@
 language: rust
-cache: cargo
-rust:
-  - stable
+
+cache:
+  cargo: true
+  timeout: 450
+
 before_script:
   - rustup component add rustfmt-preview
+
 script:
   - cargo fmt --all -- --write-mode=check
   - cargo build