Fix ruff formatting for CI/CD pipeline #56

	name: CI Pipeline

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

	permissions:
	contents: write

	jobs:
	lint-and-test:
	runs-on: ubuntu-latest
	if: "!contains(github.event.head_commit.message, '[skip ci]')"

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff pytest pytest-cov
	pip install -r requirements.txt
	pip install -e .[all]

	- name: Lint with Ruff
	run: \|
	ruff format --check .
	ruff check .

	- name: Run Tests
	run: \|
	python -c "import meridianalgo; print(f'MeridianAlgo {meridianalgo.__version__} loaded')"
	pytest tests/test_core.py tests/test_machine_learning.py tests/test_comprehensive_suite.py -v --tb=short

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