anchor.diff:  
   # Install project packages
   COPY requirements.txt /tmp/requirements.txt
  -COPY test_requirements.txt /tmp/test_requirements.txt
  -RUN pip install -r requirements.txt -r test_requirements.txt
  +RUN pip install -r requirements.txt
   
   # Add project
   COPY . /src
   WORKDIR /src
   RUN chown -R mitodl:mitodl /src
   
  -RUN apt-get clean && apt-get purge
   USER mitodl
   
   # Set pip cache folder, as it is breaking pip when it is on a shared volume
  
positive.code: FROM python:3.9.13
  LABEL maintainer "ODL DevOps <mitx-devops@mit.edu>"
  
  # Add package files, install updated node and pip
  
negative.code: EXPOSE 8089
  ENV PORT 8089
  CMD uwsgi uwsgi.ini
  
  # Second stage build installs reqs needed only for develoment envs
  # Invoke 'requirements.txt' again because 'test_requirements.txt' doesn't 
  # like to run alone for some reason
  FROM production AS development
  COPY test_requirements.txt /tmp/test_requirements.txt
  RUN pip install -r requirements.txt -r test_requirements.txt
  