From cf14c2be33318c728072f100996d8ab17fe61886 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Mon, 24 Sep 2018 21:01:41 -0700
Subject: appveyor - another attempt.

---
 appveyor.yml | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/appveyor.yml b/appveyor.yml
index 91b5d1a67..0919f843d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -60,31 +60,29 @@ build: off
 
 install:
   - choco install wixtoolset %CHOCO_OPTS%
-  - ps: |
-      if ($env:BUILD_TYPE -Match "stack") {
-        choco install haskell-stack $env:CHOCO_OPTS
-      } else {
-        choco install ghc --version $env:GHC_VERSION $env:CHOCO_OPTS
-      }
+  - if "%BUILD_TYPE%" == "stack" (
+      choco install haskell-stack %CHOCO_OPTS%
+    ) else (
+      choco install ghc --version %GHC_VERSION% %CHOCO_OPTS%
+    )
 
 # before_test:
 
 test_script:
   # The ugly echo "" hack is to avoid complaints about 0 being an invalid file
   # descriptor
-  - ps: |
-      if ($env:BUILD_TYPE -Match "stack") {
+  - if "%BUILD_TYPE%" == "stack" (
         stack --version
         stack path
         echo "" | stack clean
-        echo "" | stack install --stack-yaml $env:STACK_YAML $env:STACK_BUILD_OPTS $env:STACK_FLAGS pandoc pandoc-citeproc
-      } else {
+        echo "" | stack install --stack-yaml %STACK_YAML% %STACK_BUILD_OPTS% %STACK_FLAGS% pandoc pandoc-citeproc
+    ) else (
         cabal --version
         cabal update
-        cabal new-build $env:CABAL_BUILD_OPTS . pandoc-citeproc
+        cabal new-build %CABAL_BUILD_OPTS% . pandoc-citeproc
         cp "`find dist-newstyle/ -type f -name pandoc`" .\windows\
         cp "`find dist-newstyle/ -type f -name pandoc-citeproc`" .\windows\
-      }
+    )
 
 after_test:
     # .\ in the stack commandline seems to be .\windows\ (where the stack-appveyor.yaml is)
-- 
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