name: CI

on:
  push:
    branches: [ main ]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Check environment
        run: |
          echo "PATH=$PATH"
          which python || echo "python not found"
          which python3 || echo "python3 not found"
          which pip || echo "pip not found"
          which pip3 || echo "pip3 not found"
          ls /usr/bin/python* 2>/dev/null || echo "No python in /usr/bin"
          ls /usr/local/bin/python* 2>/dev/null || echo "No python in /usr/local/bin"
      - name: Check OS
        run: cat /etc/os-release