Minimal Windows configuration

name: Minimal Windows

on: push

jobs:
  build:
    runs-on: windows-latest
    steps:
    - name: Single step
      run: echo Hello World

    - name: Look around
      run: |
        uname -a
        pwd
        whoami
        uptime
        which perl
        which python
        #which python3
        which ruby
        which node
        which java
        perl -v
        python -V    # 3.7.9
        #python3 -V
        ruby -v
        node -v
        javac -version
        java -version