Laravel CircleCI config

config.yml

version: 2
jobs:
  build:
    docker:
      - image: invokedigital/laravel:7.2
        environment:
          DB_HOST: 127.0.0.1
      - image: circleci/mysql:5.7
        command: mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_bin --innodb-large-prefix=true --innodb-file-format=Barracuda
        environment:
          MYSQL_USER: homestead
          MYSQL_PASSWORD: secret
          MYSQL_DATABASE: homestead
          MYSQL_ROOT_PASSWORD: secret

    working_directory: ~/repo

    steps:
      - checkout
      - run:
          name: Set up permissions
          command: chmod -R 777 storage
      - run:
          name: Set up environment
          command: cp .env.testing .env

      # Download and cache dependencies
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "composer.json" }}
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-

      - run:
          name: Install wget & dockerize
          command: apt-get update && apt-get install -y wget && wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
          environment:
            DOCKERIZE_VERSION: v0.6.1

      - run:
          name: Wait for database
          command: dockerize -wait tcp://localhost:3306 -timeout 1m

      - run:
          name: Install composer
          command: composer install -n --prefer-dist

      - run:
          name: Run database migrations
          command: php artisan migrate:fresh

      - save_cache:
          paths:
            - ./vendor
          key: v1-dependencies-{{ checksum "composer.json" }}

      # run tests!
      - run:
          name: Run tests
          command: vendor/bin/phpunit