Fix bugs that are not compatible with pydantic2.x : Fix missing import + refactoring #487

	name: Python application

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
	services:
	postgres:
	image: postgres
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_HOST: postgres
	ports:
	- 5432/tcp
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	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 -r tests/dev.requirements.txt
	- name: Test with pytest
	env:
	POSTGRES_DB: test
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_HOST: localhost
	POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
	run: \|
	pytest

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