Add support for PY3.13; use vendored version of telnetlib #2843

	---
	name: build
	on: [push, pull_request]
	permissions:
	contents: read

	jobs:
	std_tests:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: ["3.8", "3.9", "3.10.9", "3.11", "3.12", "3.13.0-beta.4"]

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

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

	- name: Install dependencies
	# The apt-get actions are only needed until wheel files for PY3.13 and
	# lxml are released.
	run: \|
	sudo apt-get update
	sudo apt-get install -y libxml2-dev libxslt1-dev python3-dev
	python -m pip install --upgrade pip
	python -m pip install -e .
	pip install -r requirements.txt
	pip install -r requirements-dev.txt

	- name: Run black
	run: \|
	black --check .

	- name: Run linter
	run: \|
	pylama .

	- name: Run type checker
	run: \|
	mypy -p napalm --config-file mypy.ini

	- name: Run Tests
	run: \|
	py.test --cov=napalm --cov-report term-missing -vs --pylama

	build_docs:
	needs: std_tests
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: [3.11]

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

	- name: Setup 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 -e .
	python -m pip install -r docs/requirements.txt
	pip install -r requirements-dev.txt
	pip install -r requirements.txt

	- name: Doctests
	run: \|
	make doctest

Provide feedback