[CI] Windows build fix (#2335)

Author: Vincent Moens

.github/workflows/build-wheels-windows.yml

@@ -46,4 +46,4 @@ jobs:
       package-name: ${{ matrix.package-name }}
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
-      env-var-script: .github/scripts/td_script.sh
+      pre-script: .github/scripts/td_script.sh