anchor.diff:                  pgxn install $extension; \
               done \
   
  +            && if [ "$version" != "9.3" ]; then \
  +                make -C postgres-decoderbufs-$DECODEBUFS_COMMIT clean install; \
  +            fi \
  +
               # Install pg_repack
               && make -C pg_repack-${PG_REPACK_COMMIT} clean install \
   
  
positive.code: ENV PATRONIVERSION=1.2.4
  ENV WALE_VERSION=1.0.3
  RUN export DEBIAN_FRONTEND=noninteractive \
      export BUILD_PACKAGES="build-essential python3-dev python3-pip libpq-dev libyaml-dev" \
      && apt-get update \
      && apt-get install -y \
              # Required for wal-e
              daemontools lzop \
              # Required for /usr/local/bin/patroni
              python3 python3-pkg-resources python3-setuptools \
              ${BUILD_PACKAGES} \
  
      && pip3 install pip --upgrade \
      && pip3 install --upgrade packaging appdirs requests pystache patroni==$PATRONIVERSION \
              gcloud boto wal-e==$WALE_VERSION \
  
      # https://github.com/wal-e/wal-e/issues/318
      && sed -i 's/^\(    for i in range(0,\) num_retries):.*/\1 100):/g' /usr/local/lib/python3.4/dist-packages/boto/utils.py \
  
      # Clean up
      && apt-get purge -y ${BUILD_PACKAGES} \
  
negative.code: FROM ubuntu:16.04
  MAINTAINER Oleksii Kliukin <oleksii.kliukin@zalando.de>
  
  RUN export DEBIAN_FRONTEND=noninteractive \
  