name: CI
on: 
  push:
    paths-ignore:
      - '*.md'
      - 'LICENSE'
      - 'examples/'
      - '*.json'
  pull_request:
    paths-ignore:
      - '*.md'
      - 'LICENSE'
      - 'examples/'
      - '*.json'
jobs:
  test:
    strategy:
      matrix:
        pg: [18,17,16,15,14,13,12,11,10]
    name: 🐘 PostgreSQL ${{ matrix.pg }}
    runs-on: ubuntu-latest
    container: pgxn/pgxn-tools
    steps:
      - name: Prepare environment 
        run: sudo apt-get update && sudo apt-get install -y make gcc libxml2-dev libcurl4-openssl-dev
      - name: Start PostgreSQL ${{ matrix.pg }}
        run: pg-start ${{ matrix.pg }}
      - uses: actions/checkout@v2
      - name: Build and Regression Tests 
        run: |
          export INCLUDE_EXTERNAL_TESTS=1
          pg-build-test

  unsigned-char:
    # arm64 and ppc64el, which packagers build for, treat plain char as
    # unsigned; x86 treats it as signed. Build once the way those platforms
    # do, so that code that depends on the signedness of char fails here.
    name: 🐘 PostgreSQL 18, unsigned char
    runs-on: ubuntu-latest
    container: pgxn/pgxn-tools
    steps:
      - name: Prepare environment
        run: sudo apt-get update && sudo apt-get install -y make gcc libxml2-dev libcurl4-openssl-dev
      - name: Start PostgreSQL 18
        run: pg-start 18
      - uses: actions/checkout@v2
      - name: Build and Regression Tests
        run: |
          export COPT=-funsigned-char
          pg-build-test