Fix and update GitHub Actions + Add publish action #96

	name: Coverage

	on:
	push:
	pull_request:

	jobs:
	coverage:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Generate coverage report
	run: \|
	coverage run --source pangocairocffi -m pytest
	coverage report -m
	coverage xml
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4
	with:
	fail_ci_if_error: true
	token: ${{ secrets.CODECOV_TOKEN }}

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