anchor.diff:  
   # shfmt
   ENV SHFMT_PATH=/home/jenkins/bin
  -ENV SHFMT_VERSION=v2.6.3
  +ENV SHFMT_VERSION=v3.2.4
   ENV PATH="${SHFMT_PATH}:${PATH}"
   RUN mkdir -p "${SHFMT_PATH}" \
       && cd "${SHFMT_PATH}" \
  
positive.code:         patch \
          patchutils \
          pkg-config \
          python-all \
          python3-pip \
          python3-all \
          qtbase5-dev \
  
negative.code:     && chmod a+x shfmt
  
  # cmake-format
  RUN pip3 install cmake-format[yaml]==0.6.13
  
  # Coveralls
  ENV COVERALLS_VIRTUALENV_PATH=/home/jenkins/coveralls
  