cross product for 3x3 matrices #714

	name: CI

	on:
	# Runs on pushes targeting the default branch
	push:
	branches: ["master"]

	# Runs on PRs against master.
	pull_request:
	branches:
	- master


	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow one concurrent deployment
	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: lean action
	uses: leanprover/lean-action@v1
	with:
	build-args: "--log-level=error"
	- name: Run Tests
	run: lake test
	- name: Run Examples
	run: make examples
	- name: Setup Pages
	uses: actions/configure-pages@v2
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	# Upload entire repository
	path: '.'

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