Add plot tree, add comment on how to run it, comment branching-ilp pa… #36

	name: Q&A and Tests

	on:
	push:
	branches:
	- main
	paths:
	- "exact_kmeans/**"
	- "tests/**"
	- "config/**"
	- "poetry.lock"
	pull_request:
	paths:
	- "exact_kmeans/**"
	- "tests/**"
	- "config/**"
	- "poetry.lock"
	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]
	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install poetry
	run: \|
	curl -sSL https://install.python-poetry.org \| POETRY_VERSION=1.3.2 python3 -
	poetry run pip install -U pip
	poetry run pip install types-PyYAML
	poetry install --with dev --without viz

	- name: Run MyPy
	run: \|
	mkdir .mypy_cache
	poetry run mypy --install-types --non-interactive exact_kmeans
	- name: Run Flake8
	run: \|
	poetry run flake8 exact_kmeans/


	## From here (https://github.com/Gurobi/gurobi-machinelearning/blob/main/.github/workflows/push.yml#L41C5-L50C78), thank you!
	- shell: bash
	id: write-license
	env:
	LICENSE: ${{ secrets.GUROBI_LICENSE }}
	run: \|
	echo "$LICENSE" > $PWD/gurobi.lic
	echo "grb_license_file=$PWD/gurobi.lic" >> $GITHUB_OUTPUT
	- name: Run tests
	env:
	GRB_LICENSE_FILE: ${{ steps.write-license.outputs.grb_license_file }}
	run: \|
	poetry run python -m unittest discover tests -v

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