use python3.9 for package update #279

	name: pytest and coverage report

	# Triggers the workflow on push for all branches and PR only for main
	on:
	push:
	paths-ignore:
	pyproject.toml
	pull_request:
	branches:
	- main

	jobs:
	pytest:
	runs-on: ubuntu-latest
	steps:
	# Check out repo and set up Python
	- name: Check out the repository
	uses: actions/checkout@v4
	with:
	lfs: true

	# see https://stackoverflow.com/questions/57612428/cloning-private-github-repository-within-organisation-in-actions and https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent#generating-a-new-ssh-key
	- name: checkout test data
	run: \|
	eval `ssh-agent -s`
	ssh-add - <<< '${{ secrets.TEST_DATA_ACCESS_KEY }}'
	git submodule sync --recursive
	git submodule update --init --recursive

	# Use cached python and dependencies, install poetry
	- name: "Setup Python, Poetry and Dependencies"
	uses: packetcoders/action-setup-cache-python-poetry@main
	with:
	python-version: 3.8
	poetry-version: 1.8.4

	# Run pytest with coverage report, saving to xml
	- name: Run tests on python 3.8
	run: \|
	poetry run pytest --cov --cov-report xml:cobertura.xml --full-trace --show-capture=no -sv -n auto tests/

	# Take report and upload to coveralls
	- name: Coveralls
	uses: coverallsapp/github-action@v2
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	file: ./cobertura.xml

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