[TST] Bump pytest>=8 and resolve deprecations #105

	name: CI
	on:
	# Enable running actions from GH Actions tab
	workflow_dispatch:

	pull_request:
	branches:
	- develop
	- main
	push:
	branches:
	- develop
	- main

	jobs:
	main:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	name: 'Python ${{ matrix.python-version }}'

	steps:
	-
	uses: actions/checkout@v3

	-
	name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	-
	name: install
	shell: bash
	run: pip install ".[extras,test,ci]"

	-
	name: unit tests
	shell: bash
	run: pytest --cov=serpentTools --cov-report= -v

	-
	name: notebooks
	shell: bash
	# Workaround to prepend repository to python path
	# to resolve an issue importing serpenttools after
	# installing. Should be removed with a src-layout
	# https://github.com/CORE-GATECH-GROUP/serpent-tools/issues/499
	run: \|
	cd examples
	jupyter execute *ipynb

	-
	name: artifacts
	uses: actions/upload-artifact@v3
	if: failure() # only if the previous step failed
	with:
	name: test-images-${{ matrix.python-version }}
	path: \|
	tests/plots/result_images/*png

	-
	name: after
	shell: bash
	run: \|
	coverage report

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