ci: add CI workflow for PRs and pushes to main #2

	name: CI

	on:
	push:
	branches: [main]
	pull_request:

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

	jobs:
	rust:
	name: Rust checks
	runs-on: ubuntu-latest
	env:
	CARGO_TERM_COLOR: always
	CARGO_INCREMENTAL: "0"
	RUSTFLAGS: "-D warnings"
	RUST_BACKTRACE: 1
	steps:
	- uses: actions/checkout@v4

	- uses: dtolnay/rust-toolchain@stable
	with:
	components: rustfmt, clippy

	- uses: Swatinem/rust-cache@v2
	with:
	cache-on-failure: true

	- name: Check formatting
	run: cargo fmt --check

	- name: Clippy
	run: cargo clippy --all-targets -- -D warnings

	- name: Build
	run: cargo build --all-targets

	- name: Test
	run: cargo test

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