message: But first install Python.
diff: @@ -17,8 +17,9 @@ jobs:
  - name: Windows + VS2017
  os: windows
  install:
  - - pip3 install awscli
  - choco install 7zip.portable
  + - choco install python
  + - pip install awscli
  - aws s3 cp s3://cesium-unreal-engine/2021-03-16/UE_4.26.zip .
  - 7z e UE_4.26.zip "-oC:\Program Files\Epic Games"
  - del UE_4.26.zip
  