anchor.diff:      libproj-dev \
       gdal-bin \
       libgdal1-dev \
  -    postgresql-9.3 \
  -    postgresql-client-9.3 \
  -    postgresql-contrib-9.3 \
  -    postgresql-server-dev-9.3 \
  -    postgresql-plpython-9.3 \
  -    postgresql-9.3-plproxy \
  -    postgresql-9.3-postgis-2.1 \
  -    postgresql-9.3-postgis-2.1-scripts \
  +    postgresql-9.5 \
  +    postgresql-client-9.5 \
  +    postgresql-contrib-9.5 \
  +    postgresql-server-dev-9.5 \
  +    postgresql-plpython-9.5 \
  +    postgresql-9.5-plproxy \
  +    postgresql-9.5-postgis-2.2 \
  +    postgresql-9.5-postgis-scripts \
       postgis \
       ca-certificates \
       redis-server \
  
positive.code:       make all install && \
        sed -i \
        "/#shared_preload/a shared_preload_libraries = 'schema_triggers.so'" \
        /etc/postgresql/9.3/main/postgresql.conf
  ADD ./template_postgis.sh /tmp/template_postgis.sh
  RUN service postgresql start && /bin/su postgres -c \
        /tmp/template_postgis.sh && service postgresql stop
  
negative.code: RUN /bin/bash -l -c 'gem install bundler --no-doc --no-ri'
  
  # Setting PostgreSQL
  RUN sed -i 's/\(peer\|md5\)/trust/' /etc/postgresql/9.5/main/pg_hba.conf
  
  # Install schema_triggers
  RUN git clone https://github.com/CartoDB/pg_schema_triggers.git && \
  