Update scripts to test the library #1

	name: linux

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-20.04
	timeout-minutes: 300

	strategy:
	fail-fast: false
	matrix:
	name: [
	"USD-23.05-py37",
	"USD-20.11-py37",
	]

	include:
	- name: "USD-23.05-py37"
	usd-tag: "v23.05"
	python: "3.7"
	- name: "USD-20.11-py37"
	usd-tag: "v20.11"
	python: "3.7"

	steps:
	- name: Set up Python ${{ matrix.python }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}

	- name: Create Build Environment
	run: \|
	sudo apt update
	sudo apt install -y libgtest-dev ninja-build
	pip install pytest
	cmake -E make_directory ${{runner.workspace}}/build
	cmake -E make_directory ${{runner.workspace}}/USD

	- name: Install USD
	working-directory: ${{runner.workspace}}/USD
	run: \|
	git clone https://github.com/PixarAnimationStudios/USD.git \
	--depth 1 --branch ${{ matrix.usd-tag }} ./src
	python ./src/build_scripts/build_usd.py . \
	--no-tests \
	--no-examples \
	--no-tutorials \
	--no-tools \
	--no-docs \
	--no-python-docs \
	--no-imaging \
	--no-materialx

	- name: Configure & Build
	working-directory: ${{runner.workspace}}/build
	run: \|
	export PYTHONPATH="${{runner.workspace}}/USD/lib/python"
	cmake \
	-D "BUILD_DOCS=OFF" \
	-D "CMAKE_INCLUDE_PATH=${{runner.workspace}}/USD/include" \
	-D "CMAKE_LIBRARY_PATH=${{runner.workspace}}/USD/lib \
	${GITHUB_WORKSPACE}
	cmake --build . --config Release

	- name: Test
	working-directory: ${{runner.workspace}}/build
	run: ctest -VV
	env:
	CTEST_OUTPUT_ON_FAILURE: True

Provide feedback