Add seed for ccm SPI to ensure reproducible results. #289

	name: Unit Testing Pipeline

	on:
	push:

	jobs:
	test-ubuntu:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9"]
	steps:
	- uses: actions/checkout@v4
	- name: Setup python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'
	- name: Install octave
	run: \|
	sudo apt-get update
	sudo apt-get install -y build-essential octave
	- name: Install pyspi dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install .
	- name: Run pyspi calculator/utils unit tests
	run: \|
	pytest -v ./tests/test_calc.py
	pytest -v ./tests/test_utils.py
	- name: Run pyspi SPI unit tests
	run: \|
	pytest -v ./tests/test_SPIs.py

Provide feedback