version: "2" services: base: build: context: . dockerfile: ./utilities/testrunners/php71/Dockerfile volumes: - .:/app working_dir: /app entrypoint: sh ./run-tests.sh php71: extends: service: base build: dockerfile: ./utilities/testrunners/php71/Dockerfile php72: extends: service: base build: dockerfile: ./utilities/testrunners/php72/Dockerfile php73: extends: service: base build: dockerfile: ./utilities/testrunners/php73/Dockerfile php74: extends: service: base build: dockerfile: ./utilities/testrunners/php74/Dockerfile php80: extends: service: base build: dockerfile: ./utilities/testrunners/php80/Dockerfile php81: extends: service: base build: dockerfile: ./utilities/testrunners/php81/Dockerfile