anchor.diff:  FROM gcr.io/kaggle-images/python-tensorflow-whl:1.11.0-py36 as tensorflow_whl
  -FROM continuumio/anaconda3:5.0.1
  +FROM continuumio/anaconda3:5.2.0
   
   # This is necessary for apt to access HTTPS sources
   RUN apt-get update && \
  
positive.code:     conda install -y -c conda-forge spacy && python -m spacy download en && \
      python -m spacy download en_core_web_lg && \
      # The apt-get version of imagemagick is out of date and has compatibility issues, so we build from source
      apt-get -y install dbus fontconfig fontconfig-config fonts-dejavu-core fonts-droid ghostscript gsfonts hicolor-icon-theme \
      libavahi-client3 libavahi-common-data libavahi-common3 libcairo2 libcap-ng0 libcroco3 \
      libcups2 libcupsfilters1 libcupsimage2 libdatrie1 libdbus-1-3 libdjvulibre-text libdjvulibre21 libfftw3-double3 libfontconfig1 \
      libfreetype6 libgdk-pixbuf2.0-0 libgdk-pixbuf2.0-common libgomp1 libgraphite2-3 libgs9 libgs9-common libharfbuzz0b libijs-0.35 \
      libilmbase6 libjasper1 libjbig0 libjbig2dec0 libjpeg62-turbo liblcms2-2 liblqr-1-0 libltdl7 libmagickcore-6.q16-2 \
      libmagickcore-6.q16-2-extra libmagickwand-6.q16-2 libnetpbm10 libopenexr6 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 \
      libpaper-utils libpaper1 libpixman-1-0 libpng12-0 librsvg2-2 librsvg2-common libthai-data libthai0 libtiff5 libwmf0.2-7 \
      libxcb-render0 libxcb-shm0 netpbm poppler-data p7zip-full && \
      cd /usr/local/src && \
      wget http://transloadit.imagemagick.org/download/ImageMagick.tar.gz && \
  
negative.code:     cd /usr/local/src && git clone https://github.com/matplotlib/basemap.git && \
      cd basemap && \
      git checkout v1.1.0 && \
      python setup.py install && \
      pip install basemap --no-binary basemap
  
  # sasl is apparently an ibis dependency
  