anchor.diff:  RUN apt-get update; \
       apt-get full-upgrade -y; \
       apt-get install -y --no-install-recommends \
  +        curl \
           libzip-dev \
           unzip \
       ; \
  
positive.code:     docker-php-ext-install \
          zip; \
      pecl install \
          xdebug-2.7.2; \
      docker-php-ext-enable \
          xdebug; \
      php -r \
          "copy('https://getcomposer.org/installer', 'composer-setup.php');"; \
      php -r \
          "if (hash_file('sha384', 'composer-setup.php') === 'a5c698ffe4b8e849a443b120cd5ba38043260d5c4023dbf93e1558871f1f07f58274fc6f4c93bcfd858c6bd0775cd8d1') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"; \
      php composer-setup.php --install-dir=/usr/bin --filename=composer; \
      php -r \
          "unlink('composer-setup.php');";
  
  RUN echo "memory_limit = -1" > /usr/local/etc/php/conf.d/zzz-idoitapi.ini;
  
  WORKDIR /usr/src
  
  
negative.code: FROM php:7.4-cli-buster
  
  ARG DEBIAN_FRONTEND=noninteractive
  
  