Only run the one test for the job. #487

	# Run various link checks, like flake8 and black, to make sure
	# our code remains in good shape, avoids common bugs, and follows
	# common coding conventions.
	name: lint

	on:
	push:
	branches-ignore:
	- main

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	linting:
	runs-on: ubuntu-latest
	steps:
	#----------------------------------------------
	# check-out repo and set-up python
	#----------------------------------------------
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: 3.12
	#----------------------------------------------
	# load pip cache if cache exists
	#----------------------------------------------
	- uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip
	restore-keys: ${{ runner.os }}-pip
	#----------------------------------------------
	# run linters
	#----------------------------------------------
	- run: python -m pip install black[jupyter] flake8 isort pylint ruff
	- run: \|
	flake8 --show-source .
	black . --check
	isort --profile black .
	ruff check .

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