Update poetry dependencies for linux x86_64 #19

# to view logs

	name: Unit tests

	on: [push, workflow_call]

	jobs:
	tests:
	name: Run tests
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	tensorflow-version: ["2.4.0", "2.7.0", "2.12.0"]
	include:
	- tensorflow-version: "2.4.0" # TensorFlow 2.4 minimum Python is 3.6, but test with 3.8
	python-version: "3.8"
	- tensorflow-version: "2.7.0" # TensorFlow 2.7 minimum Python is 3.7, but test with 3.8
	python-version: "3.8"
	- tensorflow-version: "2.12.0" # TensorFlow 2.12 minimum Python is 3.8, but test with 3.8
	python-version: "3.8"

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install poetry
	uses: abatilo/actions-poetry@v2
	- name: Setup a local virtual environment (if no poetry.toml file)
	run: \|
	poetry config virtualenvs.create true --local
	poetry config virtualenvs.in-project true --local
	- uses: actions/cache@v3
	name: Define a cache for the virtual environment based on the dependencies lock file
	with:
	path: ./.venv
	key: venv-${{ hashFiles('poetry.lock') }}
	- name: Install the project dependencies
	run: poetry install
	- name: Install additional dependencies
	run: poetry add tensorflow==${{ matrix.tensorflow-version }}
	- name: Run tests
	run: poetry run pytest

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