add examples of using different update queries #142

	name: Run package tests

	on:
	push:
	paths:
	- "pysquril/**"
	- "pyproject.toml"
	- "poetry.lock"
	- ".github/workflows/tests.yaml"

	env:
	POETRY_VERSION: 1.5.1
	PYSQURIL_POSTGRES_DB: pysquril_db
	PYSQURIL_POSTGRES_USER: pysquril_user
	PYSQURIL_POSTGRES_PASSWORD: pysquril_password
	PYSQURIL_POSTGRES_HOST: localhost


	jobs:
	tests:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	services:
	postgres:
	image: docker.io/postgres:14
	env:
	POSTGRES_DB: ${{env.PYSQURIL_POSTGRES_DB}}
	POSTGRES_USER: ${{env.PYSQURIL_POSTGRES_USER}}
	POSTGRES_PASSWORD: ${{env.PYSQURIL_POSTGRES_PASSWORD}}
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 127.0.0.1:5432:5432

	steps:
	- name: Checkout the repo
	uses: actions/checkout@v3
	- name: Install Poetry
	run: pipx install poetry==${{env.POETRY_VERSION}}
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: "poetry"
	cache-dependency-path: "poetry.lock"
	- name: Install package dependencies
	run: \|
	poetry env use ${{ matrix.python-version }}
	poetry install
	- name: Test with pytest
	run: poetry run pytest pysquril/tests.py

Provide feedback