Add utilities to compute structure clusters #482

	# This workflow is used to run the unittest of pyiron

	name: Unittests

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

	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	CODACY_PROJECT_TOKEN: ${{ secrets.CODACY_PROJECT_TOKEN }}

	jobs:
	build:

	runs-on: ${{ matrix.operating-system }}
	strategy:
	matrix:
	include:
	- operating-system: windows-latest
	python-version: '3.11'
	label: win-64-py-3-11
	prefix: C:\Miniconda3\envs\my-env

	- operating-system: macos-latest
	python-version: '3.11'
	label: osx-64-py-3-11
	prefix: /Users/runner/miniconda3/envs/my-env

	- operating-system: ubuntu-latest
	python-version: '3.11'
	label: linux-64-py-3-11
	prefix: /usr/share/miniconda3/envs/my-env

	- operating-system: ubuntu-latest
	python-version: '3.10'
	label: linux-64-py-3-10
	prefix: /usr/share/miniconda3/envs/my-env

	- operating-system: ubuntu-latest
	python-version: '3.9'
	label: linux-64-py-3-9
	prefix: /usr/share/miniconda3/envs/my-env

	steps:
	- uses: actions/checkout@v4
	- name: Setup Mambaforge
	uses: conda-incubator/setup-miniconda@v2
	with:
	python-version: ${{ matrix.python-version }}
	miniforge-variant: Mambaforge
	channels: conda-forge
	channel-priority: strict
	activate-environment: my-env
	environment-file: .ci_support/environment.yml
	use-mamba: true
	- name: Test
	shell: bash -l {0}
	timeout-minutes: 30
	run: \|
	pip install versioneer[toml]==0.29
	pip install . --no-deps --no-build-isolation
	coverage run --omit structuretoolkit/_version.py -m unittest discover tests
	- name: Coverage
	if: matrix.label == 'linux-64-py-3-10'
	uses: coverallsapp/github-action@v2

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