Update ply.py #1319

	name: Run Tests

	on: [pull_request,workflow_dispatch]

	permissions:
	contents: read

	jobs:
	formatting:
	name: Check Formatting
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	- name: Install Formatting
	run: pip install ruff
	- name: Check Formatting
	run: ruff .
	tests:
	name: Run Unit Tests
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	python-version: ["3.11"]
	os: [ubuntu-latest, windows-latest, macos-latest]
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Test a minimal install
	run: \|
	pip install .
	python tests/test_minimal.py
	- name: Install Trimesh
	run: pip install .[easy,test]
	- name: Run Pytest
	run: \|
	pytest
	docker:
	name: Run Tests In Docker
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Run Pytest In Docker
	run: make tests

	corpus:
	runs-on: ubuntu-latest
	name: Check Corpus Loading
	steps:
	- uses: actions/checkout@v3
	- name: Trimesh DiskCache
	id: cache-resolvers
	uses: actions/cache@v3
	with:
	path: ~/.trimesh-cache
	key: trimesh-cache
	- name: Set up Python 3.10
	uses: actions/setup-python@v4
	with:
	python-version: "3.10"
	- name: Install Trimesh
	run: pip install .[easy,test]
	- name: Run Corpus Check
	run: python tests/corpus.py

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