Test

Fix the case where only a single file changed. #65

	name: Test

	on:
	pull_request:
	push:
	branches:
	- "**"

	jobs:
	actionlint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Download actionlint
	run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash) 1.6.21
	shell: bash
	- name: Check workflow files
	run: ./actionlint -color
	shell: bash

	lint-cruft:
	name: Check if automatic project update was successful
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Fail if .rej files exist as structure update was not successful
	run: test -z "$(find . -iname '*.rej')"

	pre-commit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: ./.github/actions/python-poetry-env
	- run: poetry run pre-commit run --all-files

	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]
	steps:
	- uses: actions/checkout@v2
	- uses: ./.github/actions/python-poetry-env
	with:
	python-version: ${{ matrix.python-version }}
	- run: poetry run pytest

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