name: CI
on:
  push:
    branches: ['*']
  pull_request:
  schedule:
    - cron:  '0 12 5 * *' # Monthly at noon on the fifth
jobs:
  build:
    strategy:
      matrix:
        pg: [16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4, 9.3, 9.2]
    name: 🐘 PostgreSQL ${{ matrix.pg }}
    runs-on: ubuntu-latest
    container: pgxn/pgxn-tools
    steps:
      - run: pg-start ${{ matrix.pg }}
      - uses: actions/checkout@v3
      - run: pg-build-test