Merge pull request #925 from martindevans/fix/cuda_windows_heap_space2

Fixed echo for Windows in Github build action

Author: martindevans

.github/workflows/compile.yml

@@ -241,7 +241,7 @@ jobs:
       - name: "Configure"
         if: runner.os == 'Windows'
         run: |
-          echo "CMAKE_CXX_FLAGS=/Zm1000" >> $GITHUB_ENV
+          echo "CMAKE_CXX_FLAGS=/Zm1000" | Out-File -FilePath $env:GITHUB_ENV -Append
 
       - uses: Jimver/[email protected]
         if: runner.os == 'Linux'