anchor.diff:  COPY package.json /app/package.json
   COPY yarn.lock /app/yarn.lock
   
  +# install dependencies
   RUN gem install bundler
   RUN bundle install
   RUN yarn
   
   COPY . /app/
   
  +# expose ports for Middleman and live reloading
   EXPOSE 4567 35729
  
positive.code:     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
    done
  
  ENV NPM_CONFIG_LOGLEVEL info
  ENV NODE_VERSION 6.11.3
  ENV YARN_VERSION 0.27.5
  
  RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
    && case "${dpkgArch##*-}" in \
  
negative.code: FROM ruby:2.3.4
  MAINTAINER tech@texastribune.org
  
  # set locale
  RUN apt-get update -qq && apt-get install -y \
    locales -qq \
    && locale-gen en_US.UTF-8 en_us \
  