Merge pull request #841 from pytorch/malfet/add-windows-testing

Enable `pip install` tests on Windows

Author: malfet

.github/workflows/check-quickstartmodule.yml

@@ -57,7 +57,7 @@ jobs:
         rel_type: [ "latest_stable", "latest_lts" ]
         acc_type: [ "cuda11.x", "cuda10.2", "accnone" ]
         py_vers: [ "3.7", "3.8", "3.9" ]
-        os: ["ubuntu-18.04", "macos-latest"]
+        os: ["ubuntu-18.04", "macos-latest", "windows.4xlarge"]
     env:
       TEST_ACC: ${{ matrix.acc_type }}
       TEST_VER: ${{ matrix.rel_type }}
@@ -72,6 +72,13 @@ jobs:
       - name: Test pip3 install
         run: |
           python3 scripts/test_install.py
+        if: runner.os != 'Windows'
+      - name: Test pip3 install on Windows
+        shell: powershell
+        run: |
+          $env:PATH+=';'+$env:pythonLocation
+          python3.exe scripts/test_install.py
+        if: runner.os == 'Windows'
 
   conda-install:
     runs-on: ${{ matrix.os }}