Add color vision deficiency, gradient, and palette display tools #31

	name: lint-and-test

	on:
	push:
	branches:
	- main
	- feat/*
	pull_request:
	branches:
	- main
	- feat/*

	jobs:
	lint-and-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Install Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"

	- name: Cache Poetry install
	uses: actions/cache@v2
	with:
	path: ~/.local
	key: poetry-1.8.3-0

	- name: Install Poetry
	uses: snok/install-poetry@v1
	with:
	version: 1.8.3
	virtualenvs-create: true
	virtualenvs-in-project: true

	- name: Cache Poetry dependencies
	id: cache-poetry-deps
	uses: actions/cache@v2
	with:
	path: .venv
	key: pydeps-${{ hashFiles('**/poetry.lock') }}

	- run: poetry install --no-interaction --no-root
	if: steps.cache-poetry-deps.outputs.cache-hit != 'true'

	- name: Run Ruff
	run: poetry run ruff check --output-format=github .

	- name: Run Ruff formatter
	run: poetry run ruff format --check .

	- name: Run tests
	run: poetry run pytest

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