Update GHA to resolve failures related to deprecated shared action #208

	name: Run Unit Tests
	on:
	pull_request:
	workflow_dispatch:

	jobs:
	unit_tests:
	strategy:
	matrix:
	python-version: [ 3.7, 3.8, 3.9, "3.10" ]
	timeout-minutes: 15
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -r requirements/test_requirements.txt
	- name: Run Tests
	run: \|
	pytest tests --doctest-modules --junitxml=tests/diana-test-results.xml
	- name: Upload test results
	uses: actions/upload-artifact@v4
	with:
	name: test-results-${{ matrix.python-version }}
	path: tests/diana-test-results.xml

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