anchor.diff: -FROM php:7.4.29-fpm
  +FROM lwthiker/curl-impersonate:0.5-ff-slim-buster AS curlimpersonate
  +
  +FROM php:7.4.29-fpm AS rssbridge
   
   LABEL description="RSS-Bridge is a PHP project capable of generating RSS and Atom feeds for websites that don't have one."
   LABEL repository="https://github.com/RSS-Bridge/rss-bridge"
  
positive.code:       nginx \
        zlib1g-dev \
        libzip-dev \
        libmemcached-dev && \
      docker-php-ext-install zip && \
      pecl install memcached && \
      docker-php-ext-enable memcached && \
  
negative.code: 
  COPY --chown=www-data:www-data ./ /app/
  
  COPY --from=curlimpersonate /usr/local/lib/libcurl-impersonate-ff.so /usr/local/lib/curl-impersonate/
  
  ENV LD_PRELOAD /usr/local/lib/curl-impersonate/libcurl-impersonate-ff.so
  
  ENV CURL_IMPERSONATE ff91esr
  
  EXPOSE 80
  
  ENTRYPOINT ["/app/docker-entrypoint.sh"]
  