back to torch 1.13.1, cuda 11.7, python 3.8 #83

	name: Tests with pip

	on: [ push, pull_request ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10"]
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: 'recursive'

	- name: Install EGL mesa - required for Panda3D renderer
	run: sudo apt-get update && sudo apt-get install -qqy libegl1-mesa libegl1-mesa-dev

	- name: Caching of the happypose installation and data
	uses: actions/cache@v3
	with:
	path: local_data
	key: data

	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Update pip
	run: pip install -U pip

	- name: Install happypose
	run: pip install ".[cpu,evaluation,pypi]" --extra-index-url https://download.pytorch.org/whl/cpu

	- name: Download pre-trained models required for tests
	run: \|
	mkdir -p local_data
	python -m happypose.toolbox.utils.download \
	--megapose_models \
	--examples \
	crackers_example \
	--cosypose_models \
	detector-bop-ycbv-pbr--970850 \
	coarse-bop-ycbv-pbr--724183 \
	refiner-bop-ycbv-pbr--604090

	- name: Run tests
	run: python -m unittest

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