anchor.diff:  
   # Install more stuff
   RUN	apt-get update && \
  -	apt-get -y install php-curl && \
  -	apt-get -y install php-mysql && \
  +	apt-get -y install php7.3-curl && \
  +	apt-get -y install php7.3-mysql && \
   	apt-get -y install php-pear && \
   	apt-get -y install php-dev && \
   	apt-get -y install libcurl3-openssl-dev && \
   	apt-get -y install libyaml-dev && \
  -	apt-get -y install php-zip && \
  -	apt-get -y install php-mbstring && \
  -	apt-get -y install php-gd && \
  -	apt-get -y install php-sybase && \
  -	apt-get -y install php-memcached && \
  -	apt-get -y install php-pgsql && \
  -	apt-get -y install php-xml && \
  -	apt-get -y install php-intl && \
  -	apt-get -y install php-gd
  +	apt-get -y install php7.3-zip && \
  +	apt-get -y install php7.3-mbstring && \
  +	apt-get -y install php7.3-gd && \
  +	apt-get -y install php7.3-sybase && \
  +	apt-get -y install php7.3-memcached && \
  +	apt-get -y install php7.3-pgsql && \
  +	apt-get -y install php7.3-xml && \
  +	apt-get -y install php7.3-intl && \
  +	apt-get -y install php7.3-gd
   
   RUN printf "\n" | pecl install sqlsrv
   RUN printf "\n" | pecl install pdo_sqlsrv
   RUN pear config-set php_ini /etc/php/7.3/fpm/php.ini
   RUN pecl config-set php_ini /etc/php/7.3/fpm/php.ini
  -RUN printf "\n" | pecl install yaml-2.0.4
  +RUN printf "\n" | pecl install yaml-2.2.1
   
   RUN echo extension=pdo_sqlsrv.so >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/30-pdo_sqlsrv.ini
   RUN echo extension=sqlsrv.so >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/20-sqlsrv.ini
  
positive.code: 	apt-get -y install freetds-bin tdsodbc unixodbc unixodbc-dev && \
  	apt-get clean && \
  	rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
  
  # add msodbcsql packages
  RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
  
negative.code: 	apt-get install -y ufw && \
  	apt-get install -y software-properties-common && \
  	apt-get install -y apt-transport-https && \
  	apt-get install -y nginx && \
  	apt-get install -y unixodbc-dev
  
  RUN LC_ALL=C.UTF-8 add-apt-repository -y ppa:ondrej/php && \
  	apt-get update
  