add handling for plain hostnames #35

	name: Tests
	on:
	push:
	permissions:
	contents: read
	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["pypy3.9", "pypy3.10", "3.9", "3.10", "3.11", "3.12"]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Add hosts to /etc/hosts
	run: \|
	echo "93.184.216.34 example.org" \| sudo tee -a /etc/hosts
	echo "192.0.0.170 ipv4only.arpa" \| sudo tee -a /etc/hosts
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --editable .[test]
	- name: Test with pytest
	run: \|
	pytest

Provide feedback