[gh-actions](deps): Bump actions/checkout from 3 to 4 #189

	name: Type-check Python code

	on:
	push:
	pull_request:

	jobs:
	typing:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip wheel
	python -m pip install --upgrade --upgrade-strategy=eager nox

	- name: Type-check
	run: nox -e typing
	working-directory: scripts

	# vim:set et sts=2:

Provide feedback