Fix setting env vars

Signed-off-by: Pavel Chekin <[email protected]>

Author: pbchekin

.github/workflows/wheels-pytorch.yml

@@ -82,7 +82,7 @@ jobs:
           .venv\Scripts\activate.ps1
           cd pytorch/.github/scripts
           python -c 'from generate_binary_build_matrix import PYTORCH_EXTRA_INSTALL_REQUIREMENTS; print(PYTORCH_EXTRA_INSTALL_REQUIREMENTS["xpu"])' | Tee-Object -Variable PYTORCH_EXTRA_INSTALL_REQUIREMENTS
-          echo "PYTORCH_EXTRA_INSTALL_REQUIREMENTS=$env:PYTORCH_EXTRA_INSTALL_REQUIREMENTS" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+          echo "PYTORCH_EXTRA_INSTALL_REQUIREMENTS=$PYTORCH_EXTRA_INSTALL_REQUIREMENTS" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
 
       - name: Build PyTorch wheels
         run: |
@@ -110,7 +110,7 @@ jobs:
       - name: Artifact name
         run: |
           (Get-ChildItem -Path "${{ env.NEW_WORKSPACE }}\pytorch\wheelhouse\*.whl").Name | Tee-Object -Variable WHEELS_NAME
-          echo "WHEELS_NAME=$env:WHEELS_NAME" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+          echo "WHEELS_NAME=$WHEELS_NAME" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
 
       - name: Upload wheels
         uses: actions/upload-artifact@v4