From 6201671791981902cf5752d8fdfb9000ae9231bd Mon Sep 17 00:00:00 2001
From: Mark McCaskey <mark@wasmer.io>
Date: Wed, 18 Dec 2019 15:36:27 -0500
Subject: [PATCH] Add retry logic to Travis CI

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 4dbbd44d8..46a2c5503 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ arch:
   - arm64
 
 language: rust
+install: travis_retry
 rust:
   - nightly-2019-08-15
 
@@ -14,7 +15,7 @@ script:
   # Sccache
   # - curl -L https://github.com/mozilla/sccache/releases/download/0.2.10/sccache-0.2.10-x86_64-unknown-linux-musl.tar.gz | tar xzf -
   # - export RUSTC_WRAPPER=`pwd`/sccache-0.2.10-x86_64-unknown-linux-musl/sccache
-  - test -f /home/travis/.cargo/bin/sccache || cargo install sccache
+  - test -f /home/travis/.cargo/bin/sccache || travis_retry cargo install sccache
   - export RUSTC_WRAPPER=/home/travis/.cargo/bin/sccache
   - mkdir -p /home/travis/.sccache/
   - export SCCACHE_DIR="/home/travis/.sccache/"