docs: update READMEs #43

	name: Lint and build

	on:
	push:
	pull_request:
	branches:
	- main

	jobs:
	rustfmt:
	name: rustfmt
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the code
	uses: actions/checkout@v4
	- name: Install Rust toolchain (rustfmt)
	uses: dtolnay/rust-toolchain@stable
	with:
	components: rustfmt
	- name: Check format
	run: cargo fmt --all -- --check

	clippy:
	name: clippy
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the code
	uses: actions/checkout@v4
	- name: Install Rust toolchain (clippy)
	uses: dtolnay/rust-toolchain@stable
	with:
	components: clippy
	- name: Check clippy
	run: cargo clippy --lib --bins --tests --examples -- -D warnings
	# "--benches" are excluded as they require nightly Rust

	test:
	name: Build and test
	strategy:
	matrix:
	os: [ubuntu-latest]
	toolchain: [stable, nightly]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Checkout the code
	uses: actions/checkout@v4
	- name: Install Rust toolchain ${{ matrix.toolchain }}
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: ${{ matrix.toolchain }}
	- name: Run tests
	run: cargo test --release -vv

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