anchor.diff:        && mkdir -p /opt/robotframework/drivers/ \
         && mv geckodriver /opt/robotframework/drivers/geckodriver \
         && rm geckodriver-$GECKO_DRIVER_VERSION-linux64.tar.gz \
  -  && wget -q "https://raw.githubusercontent.com/cjpetrus/alpine_webkit2png/master/xvfb-run" \
  -   && mv xvfb-run /usr/bin/xvfb-run \
  -   && chmod +x /usr/bin/xvfb-run \
     && apk del --no-cache --update-cache .build-deps
   
   # Update system path
  
positive.code:   robotframework-requests==$REQUESTS_VERSION \
    robotframework-seleniumlibrary==$SELENIUM_LIBRARY_VERSION \
    robotframework-sshlibrary==$SSH_LIBRARY_VERSION \
    PyYAML==5.1 \
  
  # Download Gecko drivers directly from the GitHub repository
    && wget -q "https://github.com/mozilla/geckodriver/releases/download/$GECKO_DRIVER_VERSION/geckodriver-$GECKO_DRIVER_VERSION-linux64.tar.gz" \
  
negative.code: 	libtirpc-dev \
  	linux-headers \
  	make \
      musl-dev \
  	ncurses-dev \
  	openssl-dev \
  	pax-utils \
  	readline-dev \
  	tcl-dev \
  	tk \
  	tk-dev \
  	zlib-dev \
      which \
      wget \
    && apk --no-cache add \
      icu-libs \
      "firefox~$FIREFOX_VERSION" \
      "chromium~$CHROMIUM_VERSION" \
      "chromium-chromedriver~$CHROMIUM_VERSION" \
      xauth \
      coreutils \
      "xvfb-run~$XVFB_VERSION" \
    && mv /usr/lib/chromium/chrome /usr/lib/chromium/chrome-original \
    && ln -sfv /opt/robotframework/bin/chromium-browser /usr/lib/chromium/chrome \
  # FIXME: above is a workaround, as the path is ignored
  
  # Install Robot Framework and Selenium Library
    && pip3 install \
    --no-cache-dir \
    robotframework==$ROBOT_FRAMEWORK_VERSION \
    robotframework-databaselibrary==$DATABASE_LIBRARY_VERSION \
  