anchor.diff:  # install pip packages:
   RUN set -x -e; \
       pip install \
  -        py3kwarn==0.4.4 \
           ansible-lint==4.2.0
   
   COPY container/omnilint-analyse /usr/local/bin/omnilint-analyse
  -COPY container/omnilint /usr/local/lib/python3.7/dist-packages/omnilint
  +COPY container/omnilint /usr/local/lib/python3.9/dist-packages/omnilint
   
   # setup entrypoint with user UID/GID from host
   RUN set -x -e; \
  
positive.code:         # perl
          libperl-critic-perl \
          # omnilint:
          python-setuptools python-pip python-wheel python3-lxml \
          # base packages:
          locales gosu
  
  
negative.code: # This file is subject to the terms and conditions defined in
  # file 'LICENSE', which is part of this source code package.
  
  FROM debian:bullseye
  MAINTAINER Leandro Lisboa Penz <lpenz@lpenz.org>
  
  # install debian packages:
  