Fix AppVeyor cache failure (#456)

5baa8db6 · Andrey Mokhov · GitHub · 94dbe9d7 · 5baa8db6
Unverified Commit 5baa8db6 authored Nov 11, 2017 by Andrey Mokhov Committed by GitHub Nov 11, 2017
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appveyor.yml appveyor.yml +2 -2

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--- a/appveyor.yml
+++ b/appveyor.yml
@@ -17,8 +17,8 @@ install:
    - git clone --recursive git://git.haskell.org/ghc.git
    # GHC comes with an older version of Hadrian, so we delete it
    - rm -rf ghc\hadrian
-    # Move new Hadrian into ./ghc/hadrian
-    - mv new-hadrian ghc\hadrian
+    # Copy new Hadrian into ./ghc/hadrian
+    - cp -r new-hadrian ghc\hadrian

    # Install Alex and Happy
    - set PATH=C:\Users\appveyor\AppData\Roaming\local\bin;%PATH%