Calmcode - test: Makefile

This is the contents of our Makefile.

black:
    black clumper tests setup.py --check

flake:
    flake8 clumper tests setup.py

test:
    pytest

check: black flake test

install:
    python -m pip install -e .

install-dev:
    python -m pip install -e ".[dev]"
    pre-commit install

install-test:
    python -m pip install -e ".[test]"

Note that the indentations here are not spaces, they are tabs!