Adding lawn.sdf world to have sky and grassy ground plane for rovers … #28

	name: Model Download

	on:
	workflow_dispatch:
	push:
	branches:
	- '*'

	jobs:
	test:
	runs-on: ubuntu-latest

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

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: 3.9

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest

	- name: Run pytest
	run: \|
	pytest -v -s tests/test_model.py

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