Run tests against Matplotlib main branch #52

	# SPDX-FileCopyrightText: Blair Bonnett
	# SPDX-License-Identifier: BSD-3-Clause

	name: Run tests against Matplotlib main branch

	on:
	schedule:
	- cron: "18 2 * * 6"
	workflow_dispatch:

	jobs:
	run-mpl-main-tests:
	name: Matplotlib main branch tests
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.11
	architecture: x64

	- name: Install system libraries
	run: \|
	sudo apt update
	xargs -a .github/workflows/requirements-test-apt.txt sudo apt install -y

	- name: Install test environment
	run: \|
	pip install git+https://github.com/matplotlib/matplotlib.git@main
	pip install -r .github/workflows/requirements-test-pip.txt

	- name: Find Matplotlib version
	id: mpl-main-version
	run: \|
	echo "::set-output name=matplotlib-version::$(python -c 'import matplotlib;print(matplotlib.__version__)')"

	- name: Run unit tests
	run: pytest --cov-report=xml

	- name: Upload coverage report
	uses: codecov/codecov-action@v5
	with:
	files: coverage.xml
	name: "Matplob main branch ${{ steps.mpl-main-version.outputs.matplotlib-version }}"
	token: ${{ secrets.CODECOV_TOKEN }}

Provide feedback