FROM composer:latest as setup RUN mkdir /guzzle WORKDIR /guzzle RUN set -xe \ && composer init --name=guzzlehttp/test --description="Simple project for testing Guzzle scripts" --author="Márk Sági-Kazár <mark.sagikazar@gmail.com>" --no-interaction \ && composer require guzzlehttp/guzzle FROM php:7.3 RUN mkdir /guzzle WORKDIR /guzzle COPY --from=setup /guzzle /guzzle