Support multi-level template extends #55

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	workflow_dispatch:

	jobs:
	lint:
	name: "Lint"
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- uses: "actions/setup-python@v3"
	with:
	python-version: "3.10"

	- name: "Install dependencies"
	run: python -m pip install pyupgrade==2.31.1 flake8==4.0.1 black==22.3.0 isort==5.10.1

	- name: "Run pyupgrade"
	run: pyupgrade --py38-plus */.py

	- name: "Run flake8"
	run: flake8

	- name: "Run isort"
	run: isort --check .

	- name: "Run black"
	run: black --check .

	tests:
	name: "Python ${{ matrix.python-version }}"
	needs: lint
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v2

	- uses: "actions/setup-python@v2"
	with:
	python-version: "${{ matrix.python-version }}"

	- name: "Install dependencies"
	run: \|
	set -xe
	python -VV
	python -m site
	python -m pip install --upgrade pip setuptools wheel
	python -m pip install --upgrade tox

	- name: "Run tox targets for ${{ matrix.python-version }}"
	env:
	TOX_SKIP_ENV: ".djangomain."
	run: "python -m tox"

	- name: "Run tox targets for ${{ matrix.python-version }} for django main"
	env:
	TOX_SKIP_ENV: ".django[^m]."
	run: "python -m tox"
	continue-on-error: true

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