build.yml

name: build
'on':
    - push
    - pull_request
jobs:
    build:
        strategy:
            matrix:
                operating-system:
                    - ubuntu-latest
                php-versions:
                    - '5.4'
                    - '5.5'
                    - '5.6'
                    - '7.0'
                    - '7.1'
                    - '7.2'
                    - '7.3'
                    - '7.4'
                    - '8.0'
                    - '8.1'
                    - '8.2'
        runs-on: '${{ matrix.operating-system }}'
        steps:
            -
                name: checkout
                uses: actions/checkout@v2
            -
                name: setup php
                uses: shivammathur/setup-php@v2
                with:
                    php-version: '${{ matrix.php-versions }}'
                    extensions: 'mbstring, simplexml, dom, fileinfo, openssl, curl, gd, pdo_sqlite, pdo_mysql, pdo_pgsql, pdo_mssql'
            -
                name: get composer cache directory
                id: composer-cache
                run: >-
                    echo "::set-output name=dir::$(composer config cache-files-dir)"
            -
                name: cache composer dependencies
                uses: actions/cache@v2
                with:
                    path: '${{ steps.composer-cache.outputs.dir }}'
                    key: >-
                        ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
                    restore-keys: '${{ runner.os }}-composer-'
            -
                name: install dependencies
                run: >-
                    composer install --no-progress --prefer-dist --optimize-autoloader
            -
                name: test with phpunit 4.8.34
                run: 'php ./rakit test:core'