CI: Build docker images in GHA, store cache inline and push to GHCR #69

	name: Stable tests

	on:
	push:
	branches:
	- master
	- maint/*
	- next
	pull_request:
	branches:
	- master
	- maint/*
	- next

	defaults:
	run:
	shell: bash

	# Force tox and pytest to use color
	env:
	FORCE_COLOR: true

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:
	test:
	# Check each OS, all supported Python, minimum versions and latest releases
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: ['ubuntu-latest']
	python-version: ['3.10', '3.11', '3.12']
	dependencies: ['latest', 'pre']
	include:
	- os: ubuntu-latest
	python-version: '3.10'
	dependencies: 'min'

	env:
	DEPENDS: ${{ matrix.dependencies }}

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive
	fetch-depth: 0
	- uses: actions/cache@v4
	with:
	path: ~/.cache/templateflow
	key: templateflow-v1
	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install -y --no-install-recommends graphviz
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Install tox
	run: \|
	python -m pip install --upgrade pip
	python -m pip install tox tox-gh-actions
	- name: Show tox config
	run: tox c
	- name: Run tox
	run: tox -v --exit-and-dump-after 1200
	- uses: codecov/codecov-action@v4
	with:
	file: coverage.xml
	token: ${{ secrets.CODECOV_TOKEN }}
	if: ${{ always() }}

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