From 77f1d27ae86f775d19e07a69270ac2a50dffd248 Mon Sep 17 00:00:00 2001
From: Nathan Downs <ndowns@twitter.com>
Date: Wed, 3 Apr 2019 16:27:17 -0700
Subject: [PATCH] Make travis install fail if yarn lock needs updating

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

diff --git a/.travis.yml b/.travis.yml
index 1e27bdb9..ab0dcd5c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,5 +6,5 @@ git:
 branches:
   only:
     - gh-pages
-install: yarn install
+install: yarn install --frozen-lockfile
 script: yarn test