anchor.diff:  ENV FIREFOX_VERSION 66.0*
   ENV GECKO_DRIVER_VERSION v0.22.0
   ENV PABOT_VERSION 0.53
  -ENV PYTHON_PIP_VERSION 18.0*
  +ENV PYTHON_PIP_VERSION 19.0*
   ENV REQUESTS_VERSION 0.5.0
   ENV ROBOT_FRAMEWORK_VERSION 3.1.1
   ENV SELENIUM_LIBRARY_VERSION 3.3.1
   ENV XVFB_VERSION 1.20.*
  +ENV DATABASE_LIBRARY_VERSION 1.2
  +ENV SSH_LIBRARY_VERSION 3.3.0
  +ENV FTP_LIBRARY_VERSION 1.6
   
   # Install system dependencies
   RUN dnf upgrade -y \
  
positive.code: 
  # Install Robot Framework and Selenium Library
  RUN pip install \
    robotframework==$ROBOT_FRAMEWORK_VERSION \
    robotframework-faker==$FAKER_VERSION \
    robotframework-pabot==$PABOT_VERSION \
    robotframework-requests==$REQUESTS_VERSION \
    robotframework-seleniumlibrary==$SELENIUM_LIBRARY_VERSION
  
  # Download Gecko drivers directly from the GitHub repository
  RUN wget -q "https://github.com/mozilla/geckodriver/releases/download/$GECKO_DRIVER_VERSION/geckodriver-$GECKO_DRIVER_VERSION-linux64.tar.gz" \
  
negative.code: FROM fedora:30
  
  MAINTAINER Paul Podgorsek <ppodgorsek@users.noreply.github.com>
  LABEL description Robot Framework in Docker.
  