message: Try using Windows 2019 to build wheels
  Windows 2016 is deprecated and not available on GH runners
  Instead let's switch to Windows 2019
diff: @@ -34,7 +34,7 @@ jobs:
  fail-fast: false
  matrix:
  # For Windows, we have to use visual studio 2017, which is on windows-2016
  - os: [ubuntu-20.04, macos-latest, windows-2016]
  + os: [ubuntu-20.04, macos-latest, windows-2019]
  steps:
  - uses: actions/checkout@v2
  