From c29d4322a913a058441b48ba4d28e97ea3d4144f Mon Sep 17 00:00:00 2001
From: Simon Hengel <sol@typeful.net>
Date: Wed, 11 Jul 2018 10:07:09 +0800
Subject: [PATCH] AppVeyor workaround for TMP issue

https://github.com/commercialhaskell/stack/issues/3944
---
 appveyor.yml | 3 +++
 stack.yaml   | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index eb714d2e..97bb4d0a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -13,6 +13,9 @@ environment:
   global:
     STACK_ROOT: "c:\\sr"
 
+    # workaround for https://github.com/haskell/cabal/issues/5386
+    TMP: "c:\\tmp"
+
 test_script:
 - stack setup > nul
 # The ugly echo "" hack is to avoid complaints about 0 being an invalid file
diff --git a/stack.yaml b/stack.yaml
index cc41f912..3c8f1b15 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1 +1 @@
-resolver: nightly-2018-07-09
+resolver: lts-12.0