PDBE-6878: Sort nodes of graph based on residue id and chain (#25) #180

	# This workflow will install Python dependencies, run pytests

	name: ccdutils tests

	on: push

	jobs:
	pytest:
	name: Run unit tests
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	persist-credentials: false

	- name: Set up python
	uses: actions/setup-python@v4
	with:
	python-version: "3.10"

	- run: \|
	pip install rdkit==2023.09.6
	pip install -e ".[tests]"
	pip install pre-commit
	pre-commit install && pre-commit run --all
	- run: pytest --cov=pdbeccdutils

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