From 360e35459fb4bf2611ad414774485b8f553201dd Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 27 Sep 2015 09:40:20 -0700
Subject: [PATCH] appveyor: cache Haskell Platform.

---
 appveyor.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/appveyor.yml b/appveyor.yml
index 48957fc80..a06291b04 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,3 +1,6 @@
+cache:
+- "C:\\Program Files\\Haskell Platform\\2014.2.0.0"
+
 install:
 - cmd: 'git submodule update --init'
 - ps: |