anchor.diff:      httpd \
       postgresql \
       postgresql-server \
  -    python38 \
  +    python39 \
       unzip \
  +    xz \
       git-core \
  -    ImageMagick && \
  -    dnf clean all
  +    ImageMagick
  +
  +# Needed to build python-ldap
  +RUN dnf -y install gcc python39-devel openldap-devel
   
   RUN pip3 install \
       psycopg2-binary \
  
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: # Based on Centos 8 image
  ############################################################
  
  FROM rockylinux:8
  MAINTAINER Diego Cortassa <diego@cortassa.net>
  
  ENV REFRESHED_AT 2022-02-07
  
  # Install locale (not included in centos docker image)
  RUN dnf -y install glibc-langpack-*
  