From 981387b7c83026c1446cdddf6b374f63973a2b86 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 30 Sep 2017 16:06:13 +0200
Subject: [PATCH] ci/appveyor: modify compression options for cache

Attempt to workaround #7317 by using a different compression algorithm.
---
 appveyor.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/appveyor.yml b/appveyor.yml
index ecea6c5fa3c..2d6135c7a29 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,6 @@
 version: '{build}'
+environment:
+  APPVEYOR_CACHE_ENTRY_ZIP_ARGS: "-t7z -m0=lzma -mx=9"
 configuration:
 - MINGW_64
 - MINGW_32