anchor.diff: -FROM php:7.2-fpm-alpine
  +FROM php:7.3-fpm-alpine
   
   ENV FOP_HOME=/usr/share/fop-2.1 COMPOSER_ALLOW_SUPERUSER=1
   
  
positive.code: 		&& cd / && rm -rf /pecl-memcache-NON_BLOCKING_IO_php7 \
  		&& apk add --no-cache --virtual .phpext-rundeps \
  			gettext \
  			libmcrypt \
  			libxslt \
  			libmemcached-libs \
  		&& apk del .phpext-builddeps \
  		&& apk add --no-cache --virtual .atom-deps \
  			openjdk8-jre-base \
  
negative.code: RUN set -xe \
  		&& apk add --no-cache --virtual .phpext-builddeps \
  			gettext-dev \
  			libxslt-dev \
  			zlib-dev \
  			libmemcached-dev \
  			libzip-dev \
  			autoconf \
  			build-base \
  		&& docker-php-ext-install \
  