From 680cd8bc8412d19d5f0d235d8413eef3182773fe Mon Sep 17 00:00:00 2001
From: David Barsky <dbarsky@amazon.com>
Date: Thu, 29 Nov 2018 23:09:03 -0500
Subject: [PATCH 1/2] Have TravisCI cache cargo between builds.

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

diff --git a/.travis.yml b/.travis.yml
index 070d2f95..c8bfd33c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: rust
+cache: cargo
 
 matrix:
   include:

From 16f35623361b08b521e0035627e55654802fc6a9 Mon Sep 17 00:00:00 2001
From: David Barsky <dbarsky@amazon.com>
Date: Sat, 1 Dec 2018 20:37:00 -0500
Subject: [PATCH 2/2] Cache as per: https://levans.fr/rust_travis_cache.html

---
 .travis.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c8bfd33c..266cfeff 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,11 @@
 language: rust
-cache: cargo
+
+cache:
+  directories:
+    - /home/travis/.cargo
+
+before_cache:
+  - rm -rf /home/travis/.cargo/registry
 
 matrix:
   include: