ci.yml

name: CI
# touching: trigger children sync when workflows change

on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  tests:
    name: PHP 8.3 • L12 • deps=highest • OS=ubuntu-latest
    runs-on: ubuntu-latest
    env:
      # Throttle parallel HTTP downloads to reduce GitHub codeload 429 rate limit occurrences for all child packages inheriting this workflow.
      COMPOSER_MAX_PARALLEL_HTTP: 6

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup PHP (8.3)
        uses: shivammathur/setup-php@v2
        with:
          php-version: "8.3"
          extensions: mbstring, dom, pdo, sqlite3, pdo_sqlite, fileinfo
          coverage: none
          tools: composer:v2

      - name: Validate composer.json
        run: composer validate --strict

      - name: Configure GitHub OAuth for Composer (improves API rate limits)
        run: composer config -g github-oauth.github.com "${{ secrets.GITHUB_TOKEN }}"
        # GITHUB_TOKEN is automatically provided by Actions; using it boosts authenticated quota for metadata requests.

      - name: Get Composer cache directory
        shell: bash
        id: composer-cache
        run: |
          echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Cache Composer files
        uses: actions/cache@v5
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-php83-highest-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-php83-highest-
            ${{ runner.os }}-composer-php83-

      - name: Install dependencies
        shell: bash
        run: |
          set -euo pipefail
          echo "Starting composer update with limited parallel HTTP=${COMPOSER_MAX_PARALLEL_HTTP}";
          for attempt in 1 2 3; do
            if composer update --no-interaction --prefer-dist --no-progress; then
              break
            fi
            echo "Composer update failed (attempt ${attempt}). Retrying after backoff..." >&2
            sleep $((attempt*15))
          done
          echo "Composer dependencies installed.";

      - name: Clear testbench cache
        run: |
          rm -rf vendor/orchestra/testbench-core/laravel/bootstrap/cache/*
          rm -rf vendor/orchestra/testbench-core/laravel/database/database.sqlite

      - name: Run test suite
        run: composer test