FROM php:7.3-cli-buster RUN apt-get update &&\ apt-get install --no-install-recommends --assume-yes --quiet procps ca-certificates curl git &&\ rm -rf /var/lib/apt/lists/* # Install Redis RUN pecl install redis-5.1.1 && docker-php-ext-enable redis # Install Composer RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer