CI fix try out

Author: maurei

appveyor.yml

@@ -38,7 +38,8 @@ for:
   - postgresql101
   # This ensures the base branch is loaded which is required for regitlint to run.
   clone_script:
-    - ps: |
+    - pwsh: |
+        Write-Output "TEST";
         git clone --branch=$env:APPVEYOR_REPO_BRANCH [email protected]:$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