update GH actions to use poetry 1.x #675

	name: Test PRs

	on: [pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.9]

	steps:

	#----------------------------------------------
	# check-out repo and set-up python
	#----------------------------------------------
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	#----------------------------------------------
	# install & configure poetry
	#----------------------------------------------
	- name: Install Poetry 1.x
	run: pipx install poetry==1.*

	#----------------------------------------------
	# install dependencies if cache does not exist
	#----------------------------------------------
	- name: Install dependencies
	if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
	run: poetry install --no-interaction --no-root

	- name: regenerate artifacts and validate against generated artifacts
	run: \|
	make clean
	make all
	make test-jsonschema

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