forms/formsets: Improve types #201

	# Taken from: https://jacobian.org/til/github-actions-poetry/
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

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

	- name: Install poetry
	run: \|
	pipx install poetry
	poetry config virtualenvs.create true
	poetry config virtualenvs.in-project true

	- uses: actions/setup-python@v4
	with:
	python-version: "3.8"
	cache: "poetry"

	- name: Use Node.js
	uses: actions/setup-node@v3
	with:
	node-version-file: "package.json"
	cache: "yarn"

	- name: Install python dependencies
	run: poetry install --no-interaction

	- name: Install node dependencies
	run: yarn install --frozen-lockfile --non-interactive

	- name: lint
	run: ./s/lint

Provide feedback