Update actions workflows, and support for python, django and drf #47

	name: Run tests on postgres
	on: [push, pull_request]

	jobs:
	test:
	services:
	postgres:
	image: postgres:13
	env:
	POSTGRES_USER: user
	POSTGRES_PASSWORD: password
	POSTGRES_DB: postgres
	ports:
	- 5432:5432
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"
	- "3.13"
	django-version:
	- "4.2"
	- "5.0"
	- "5.1"
	drf-version:
	- "3.15"
	exclude:
	- python-version: "3.9"
	django-version: "5.0"
	- python-version: "3.9"
	django-version: "5.1"

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install psycopg2-binary setuptools

	- name: Install Django version
	run: \|
	python -m pip install "Django==${{ matrix.django-version }}.*"

	- name: Install DRF version
	run: \|
	python -m pip install "djangorestframework==${{ matrix.drf-version }}.*"

	- name: Python, Django and DRF versions
	run: \|
	echo "Python ${{ matrix.python-version }} -> Django ${{ matrix.django-version }} -> DRF ${{ matrix.drf-version }}"
	python --version
	echo "Django: `django-admin --version`"
	echo "DRF: `pip show djangorestframework\|grep Version\|sed s/Version:\ //`"

	- name: Setup environment
	run: \|
	pip install -e .
	python setup.py install

	- name: Run tests
	working-directory: ./tests
	run: python manage.py test --settings=settings_postgres

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