Replace pystan with cmdstanpy #12

	name: CI

	on: [ push, pull_request ]

	jobs:
	test:
	name: Testing
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Setup Python
	uses: conda-incubator/setup-miniconda@v3
	with:
	auto-update-conda: true
	python-version: 3.12
	activate-environment: bda_py_demos
	environment-file: environment.yml
	channels: conda-forge,defaults

	- name: Cache conda
	uses: actions/cache@v3
	with:
	path: ~/conda_pkgs_dir
	key: ${{ runner.os }}-conda-${{ hashFiles('environment.yml') }}
	restore-keys: \|
	${{ runner.os }}-conda-

	- uses: FedericoCarboni/setup-ffmpeg@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	id: setup-ffmpeg

	- name: Install extra test dependencies
	shell: bash -l {0}
	run: \|
	conda install -y pytest pytest-xdist nbval

	- name: Run tests
	shell: bash -l {0}
	run: pytest -n 2 --junitxml=test_report.xml --nbval-lax . --dist loadscope

	- name: Upload test results
	if: always()
	uses: EnricoMi/publish-unit-test-result-action@v1
	with:
	files: ./test_report.xml
	check_name: Test results

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