From fa81a764fbca647c47982df7b8f73b9ab8b61c3d Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Thu, 15 Jun 2017 17:12:14 -0700
Subject: [PATCH] Cache test grammar directory on Travis

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 5a8e2be9..b37fa80d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,3 +16,7 @@ install:
 
 script:
 - script/ci
+
+cache:
+  directories:
+  - test/fixtures/grammars