Integrate stk as a structure provider, and generate shapes for custom bonds #1545

	name: Tests & Lints
	on:
	push:
	branches: [main]
	pull_request:
	# Check all PR

	jobs:
	# Javascript linting
	npm-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	# we need the full history to be able to get the chemiscope version with
	# git describe during the build
	with:
	fetch-depth: 0
	- uses: actions/setup-node@v3
	with:
	node-version: '21.x'
	cache: 'npm'

	- name: configure access to git repositories in package-lock.json
	run: git config --global url."https://github.com/".insteadOf ssh://[email protected]
	- name: install npm dependencies
	run: npm ci
	- run: npm run build
	- run: npm test

	# Python unit tests
	python-test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.9', '3.12']
	steps:
	- uses: actions/checkout@v3
	# we need the full history to be able to get the chemiscope version with
	# git describe during the build
	with:
	fetch-depth: 0
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: configure access to git repositories in package-lock.json
	run: git config --global url."https://github.com/".insteadOf ssh://[email protected]
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox==4.14.0
	- name: Run Python tests
	run: tox

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