chore(deps): Update actions/checkout action to v4 - autoclosed #34

	# Copyright 2023 Google LLC
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: Backend tests

	on:
	push:
	branches:
	- main
	paths:
	- 'src/gcf/**'
	- '.github/workflows/backend.yml'
	pull_request:
	branches:
	- main
	paths:
	- 'src/gcf/**'
	- '.github/workflows/backend.yml'

	jobs:
	pytest:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10"]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

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

	- name: Cache dependencies
	uses: actions/cache@v3
	with:
	path: src/gcf/env
	key: ${{ runner.os }}-venv-${{ hashFiles('src/gcf/requirements.txt') }}

	- name: Install dependencies
	run: \|
	python -m venv venv
	source venv/bin/activate
	pip install -r requirements.txt
	pip install -r requirements-dev.txt
	working-directory: src/gcf

	- name: Run Pytest
	run: \|
	source venv/bin/activate
	pytest
	working-directory: src/gcf
	env:
	PYTHONPATH: ${{ github.workspace }}/src/gcf

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