The application can run in several different environments, each of which may have different dependency requirements. This directory generates requirements.txt files for each environment from template *.in files.

Run the following command from the base of the repository:

# Optional, install pip if not already installed
python -m ensurepip

# Replace dev_unix with your environment
python -m pip install -r requirements/dev_unix.txt

1. Add your requirements to _core.in

2. If you use docker, run this command:

cd requirements
docker-compose up --build --force-recreate

If you run the application natively, first install the pip-compile tool:

python -m ensurepip
python -m pip install pip-tools

Then generate the requirements:

python requirements/update.py

3. Rerun pip install on the updated requirements file

Note: The requirements.txt files that are checked in should be generated using the docker command to ensure consistency.