chore: Add Renovate configuration #326

	name: Build and test

	on:
	push:
	branches:
	- main
	pull_request:
	types: [opened, synchronize, reopened]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	gravity:
	name: Gravity tests
	runs-on: ubuntu-latest
	steps:
	# Environment security
	- name: Step Security
	uses: step-security/harden-runner@58077d3c7e43986b6b15fba718e8ea69e387dfcc # v2.15.1
	with:
	disable-sudo-and-containers: true
	egress-policy: block
	allowed-endpoints: >
	api.github.com:443
	objects.githubusercontent.com:443
	release-assets.githubusercontent.com:443
	github.com:443
	index.crates.io:443
	static.crates.io:443
	static.rust-lang.org:443
	proxy.golang.org:443

	# Checkout
	# Most toolchains require checkout first
	- name: Checkout
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	# Language toolchains
	- name: Install Go
	uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
	with:
	go-version: stable

	- name: Install Rust
	uses: dtolnay/rust-toolchain@efa25f7f19611383d5b0ccf2d1c8914531636bf9
	with:
	# We start by installing the stable toolchain but the
	# `rust-toolchain.toml` file takes precendence
	toolchain: stable

	- name: Inspect toolchain versions
	run: \|
	cargo -V
	go version

	# Workflow

	- name: cargo build
	run: cargo build --locked --verbose
	env:
	CARGO_TERM_COLOR: always

	- name: cargo test
	run: cargo test --locked --verbose
	env:
	CARGO_TERM_COLOR: always

	- name: go test
	run: \|
	go generate ./...
	go test ./...

	- name: run snapshot tests
	run: cargo test --locked --verbose --test cli

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