tryout

Author: maurei

appveyor.yml

@@ -27,7 +27,7 @@ clone_script:
       git clone -q --branch=$env:APPVEYOR_REPO_BRANCH https://github.com/$env:APPVEYOR_REPO_NAME.git $env:APPVEYOR_BUILD_FOLDER
       git fetch -q origin +refs/pull/$env:APPVEYOR_PULL_REQUEST_NUMBER/merge:
       git checkout -qf FETCH_HEAD
-      Write-Output git rev-parse 'openapi'
+      Write-Output ${git rev-parse 'openapi'}
 
 pull_requests:
   do_not_increment_build_number: true