ci: bump google-github-actions auth + setup-gcloud to v3 (Node 24 nat… #14

	name: Python CI

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

	# Actions pinned to majors that are Node.js 24 native (checkout v6, setup-python v6).
	# FORCE_JAVASCRIPT_ACTIONS_TO_NODE24 is kept as a defensive belt-and-suspenders in
	# case a future action version regresses; harmless when everything is already Node 24.
	# https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
	env:
	FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Check out code
	uses: actions/checkout@v6

	- name: Set up Python 3.12
	uses: actions/setup-python@v6
	with:
	python-version: '3.12'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff pytest

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

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

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