anchor.diff:      && wget --quiet --output-document=/bin/drake https://raw.githubusercontent.com/Factual/drake/${DRAKE_COMMIT_HASH}/bin/drake                                              \
       && chmod 755 /bin/drake
   
  +# Install Drip
  +RUN wget --quiet --output-document=/bin/drip https://raw.githubusercontent.com/ninjudd/drip/${DRIP_COMMIT_HASH}/bin/drip \
  +    && chmod 755 /bin/drip                                                                                               \
  +    && mkdir -p --mode=777 $DRIP_HOME/$DRIP_VERSION                                                                                 \
  +    && /bin/drip upgrade
  +
   # Run Bash
   USER taal
   WORKDIR /taal
  
positive.code: ENV CVSKIT_VERSION    0.9.1
  ENV DRAKE_COMMIT_HASH ef36be08d0499c851546c60b020d5bb198263eb2
  ENV DRAKE_VERSION     1.0.1
  ENV JQ_VERSION        1.5
  ENV UCHARDET_VERSION  0.0.5
  
  
negative.code:         curl                                      \
          gdal-bin                                  \
          feedgnuplot                               \
          git                                       \
          gnuplot                                   \
          httpie                                    \
          less                                      \
  