DEV: fix test and cov report #258

	name: test

	env:
	scip-version: 8.0.0

	on:
	push:
	branches:
	- main

	pull_request:
	branches:
	- main

	workflow_call:

	jobs:
	test:
	if: ${{ github.event_name == 'pull_request' \|\| (github.event_name == 'push' && !contains( github.event.head_commit.message, 'Merge pull request')) }}
	# Only 20.04 is known to work with scip 8.0.0
	runs-on: ubuntu-20.04
	strategy:
	max-parallel: 10
	matrix:
	python_version: ['3.9', '3.10', '3.11']

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

	- name: Install dependencies
	run: \|
	wget --quiet --no-check-certificate https://scipopt.org/download/release/SCIPOptSuite-${{ env.scip-version }}-Linux-ubuntu.deb
	sudo apt-get update && sudo apt install -y ./SCIPOptSuite-${{ env.scip-version }}-Linux-ubuntu.deb

	- name: Cache pip
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-

	- name: Install dependencies and package
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -r requirements-optional.txt
	pip install -e .[test]

	- name: Test with pytest
	run: \|
	pytest tests --cov=smol --cov-report=xml

	- if: matrix.python_version == '3.11'
	name: upload coverage report
	uses: actions/upload-artifact@v3
	with:
	name: coverage
	path: coverage.xml

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