Migrate code to use Pydantic V2 #159

	---
	name: Test/Coverage with Python


	on:
	push:
	branches:
	- dev
	- main
	pull_request:
	branches:
	- "*"


	jobs:
	tests:
	runs-on: ubuntu-22.04
	services:
	postgres:
	image: postgres:15.1
	ports:
	- 5432:5432
	env:
	POSTGRES_USER: aleph
	POSTGRES_PASSWORD: decentralize-everything
	POSTGRES_DATABASE: aleph
	redis:
	image: redis:7.0.10
	ports:
	- 127.0.0.1:6379:6379

	steps:
	- uses: actions/checkout@v4
	with:
	# Fetch the whole history for all tags and branches (required for aleph.__version__)
	fetch-depth: 0

	- name: Set up Python 3.12
	id: setup-python
	uses: actions/setup-python@v2
	with:
	python-version: 3.12

	- name: Install latest Rust nightly toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly
	override: true

	- name: Set rust to nightly
	run: \|
	rustup default nightly # Required to build some dependencies

	- name: Cache dependencies
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pytest-${{ hashFiles('pyproject.toml') }}
	restore-keys: \|
	${{ runner.os }}-pytest-${{ hashFiles('pyproject.toml') }}
	- name: Install needed dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libpq-dev libsodium-dev libgmp-dev
	- run: \|
	pip install hatch coverage

	- run: \|
	sudo cp .github/openssl-ci.cnf /etc/ssl/openssl.cnf
	export OPENSSL_CONF=/etc/ssl/openssl.cnf
	touch config.yml # Fake config file for alembic
	# TODO: determine why ResourceWarning warnings occur in some tests.
	hatch run testing:test

	- run: \|
	hatch run testing:cov

	- uses: codecov/codecov-action@v4.0.1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	slug: aleph-im/aleph-sdk-python

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