Streamlit Cloud deploy readiness + diagnostics + config validator #21

	name: CI

	on:
	push:
	branches:
	- "*"
	pull_request:
	branches:
	- "*"

	jobs:
	lint-and-test:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r requirements.txt
	python -m pip install ruff

	- name: Compile all Python files (syntax gate)
	run: python -m compileall .

	- name: Syntax check (compileall)
	run: python scripts/check_syntax.py

	- name: Ruff lint
	run: ruff check .

	- name: Run tests
	run: pytest -q

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