anchor.diff:  # Based on Centos 8 image
   ############################################################
   
  -FROM centos:centos8
  +FROM rockylinux:8
   MAINTAINER Diego Cortassa <diego@cortassa.net>
   
  -ENV REFRESHED_AT 2021-06-19
  +ENV REFRESHED_AT 2022-02-07
   
   # Install locale (not included in centos docker image)
   RUN dnf -y install glibc-langpack-*
  
positive.code:     pytz \
      jaraco.functools \
      requests \
      supervisor
  
  # add ffmpeg
  RUN curl -L -O https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz && \
  
negative.code:     httpd \
      postgresql \
      postgresql-server \
      python39 \
      unzip \
      xz \
      git-core \
      ImageMagick
  
  # Needed to build python-ldap
  RUN dnf -y install gcc python39-devel openldap-devel
  
  RUN pip3 install \
      psycopg2-binary \
  