Convert PMFT to use nanobind #1478

	name: Run Unit Tests

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	on:
	# trigger on pull requests
	pull_request:

	# trigger on all commits to trunk branches
	push:
	branches:
	- "main"
	- "next"

	# trigger on request
	workflow_dispatch:

	defaults:
	run:
	shell: bash -leo pipefail {0}

	jobs:
	run_tests:
	name: Unit test [py${{ matrix.python }} ${{ matrix.os }}]
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest]
	python: ['39', '310', '311', '312']
	include:
	# Test macOS and windows on oldest and latest versions.
	- os: 'macos-14'
	python: '312'
	- os: 'windows-latest'
	python: '312'
	- os: 'windows-latest'
	python: '39'
	- os: 'macos-14'
	python: '39'

	steps:
	- name: Checkout Code
	uses: actions/[email protected]
	with:
	submodules: true

	- name: Create Python Environment
	uses: mamba-org/[email protected]
	with:
	micromamba-version: '1.5.8-0'
	environment-name: test
	environment-file: .github/workflows/env-files/py${{ matrix.python }}-conda-lock.yml

	- name: Build and Install freud
	run: \|
	uv pip install . --no-build-isolation --no-deps -v

	- name: Run Tests
	run: \|
	# Enable tests only for nanobind-converted modules
	pytest tests/test_box_Box.py -v
	pytest tests/test_parallel.py -v
	pytest tests/test_locality_*.py -v
	pytest tests/test_data.py -v
	pytest tests/test_pmft.py::TestPMFTXY -v
	# pytest tests/ -v

	tests_complete:
	name: All tests
	if: always()
	needs: [run_tests]
	runs-on: ubuntu-latest

	steps:
	- run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'
	- name: Done
	run: echo "Done."

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