Add ML CI Pipeline workflow configuration #7

	name: ML CI Pipeline

	on:
	push:
	branches: ["test", "dev", "main"]

	pull_request:
	branches: ["test", "dev", "main"]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11.3"

	- name: Install Python Virtual Environment
	run: pip3 install virtualenv

	# Cache Virtual Envrionment step
	- name: Virtual Environment
	uses: actions/cache@v3
	id: cache-venv
	with:
	path: .venv
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install Dependencies
	run: \|
	if [ ! -d ".venv" ]; then
	python3 -m venv .venv
	fi
	source .venv/bin/activate
	pip install --upgrade pip
	pip install -r requirements.txt

	- name: Lint with flake8
	run: \|
	flake8 . --max-line-length=150 --exclude .venv,venv,__pycache__,Models

	- name: Run pytest
	run: \|
	if [ -d tests ] \|\| ls -1 test_*.py 2>/dev/null \| grep -q . ; then
	pytest -q
	else
	echo "No tests found, skipping pytest"
	fi

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