Auto merge of #22582 - servo:jdm-patch-28, r=SimonSapin

Fix appveyor build

Attempting to fix #22476.

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bors-servo 2019-01-02 08:25:44 -05:00 committed by GitHub
commit 721d2a8abd
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@ -1,5 +1,5 @@
version: 1.0.{build}
image: Visual Studio 2017
image: Previous Visual Studio 2017
environment:
CCACHE_DIR: "%APPVEYOR_BUILD_FOLDER%\\.ccache"