add runs-on #3

	name: CI

	on:
	push:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]

	# Disable previous runs
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	ci:
	name: "CI"
	runs-on: ubuntu-latest
	container:
	image: "paritytech/ci-unified:bullseye-1.75.0-2024-01-22-v20240222"
	steps:
	- uses: actions/checkout@v3

	# uncomment if needed
	# - name: fmt
	# run: \|
	# cargo fmt --all --check

	- name: Rust Cache
	uses: Swatinem/rust-cache@v2.5.0
	with:
	cache-on-failure: true
	cache-all-crates: true

	- name: check
	run: cargo check

	- name: test
	run: cargo test

	- name: doc
	run: cargo doc

	- name: clippy
	continue-on-error: true
	run: cargo clippy

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