anchor.diff: -FROM python:3.9-buster as build
  +FROM python:3.9-bullseye as build
   
   ENV \
     DEBIAN_FRONTEND=noninteractive \
     PATH=$PATH:/app/bin \
     PYTHONUSERBASE=/app \
  -  VERSION=2021.7.2
  +  VERSION=2021.8.6
   
   COPY homeassistant /config
   COPY homeassistant/secrets.yaml.dist /config/secrets.yaml
  
positive.code: RUN set -x \
    && apt-get update \
    && apt-get install -y --no-install-recommends \
      build-essential=12.6 \
      cmake=3.13.4-1 \
      libavcodec-dev=7:4.1.6-1~deb10u1 \
      libavdevice-dev=7:4.1.6-1~deb10u1 \
      libavfilter-dev=7:4.1.6-1~deb10u1 \
      libavformat-dev=7:4.1.6-1~deb10u1 \
      libavutil-dev=7:4.1.6-1~deb10u1 \
      libbluetooth-dev=5.50-1.2~deb10u1 \
      libcurl4-openssl-dev=7.64.0-4+deb10u2 \
      libglib2.0-dev=2.58.3-2+deb10u3 \
      libgmp-dev=2:6.1.2+dfsg-4 \
      libmpc-dev=1.1.0-1 \
      libmpfr-dev=4.0.2-1 \
      libpq5=11.12-0+deb10u1 \
      libswresample-dev=7:4.1.6-1~deb10u1 \
      libswscale-dev=7:4.1.6-1~deb10u1 \
      libudev-dev=241-7~deb10u7 \
      libuv1-dev=1.24.1-1 \
      libxrandr-dev=2:1.5.1-1 \
      swig=3.0.12-2 \
      zlib1g-dev=1:1.2.11.dfsg-1 \
    && python -m pip install --upgrade pip \
    && python -m pip install \
      --no-cache-dir \
      --prefix="${PYTHONUSERBASE}" \
  
negative.code: RUN set -x \
    && apt-get update \
    && apt-get install -y --no-install-recommends \
      ca-certificates=20210119 \
      nmap=7.91+dfsg1+really7.80+dfsg1-2 \
      net-tools=1.60+git20181103.0eebece-1 \
      bluetooth=5.55-3.1 \
      ffmpeg=7:4.3.2-0+deb11u2 \
      iperf3=3.9-1 \
      iputils-ping=3:20210202-1 \
      libbluetooth3=5.55-3.1 \
      libpq5=13.3-1 \
      nut-client=2.7.4-13 \
      zlib1g=1:1.2.11.dfsg-2 \
    && apt-get autoremove -y \
    && apt-get clean \
    && apt-get autoclean \
  