Add github workflow #5

	name: CI

	on:
	push:
	pull_request:
	branches: [ "main" ]

	env:
	CARGO_TERM_COLOR: always
	RUSTFLAGS: -Dwarnings

	jobs:
	fmt:
	name: Format
	runs-on: ubuntu-latest
	timeout-minutes: 15
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: install Rust toolchain
	uses: dtolnay/rust-toolchain@stable
	- name: cargo fmt
	run: cargo fmt --all --check

	clippy:
	name: Clippy
	runs-on: ubuntu-latest
	timeout-minutes: 15
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: install Rust toolchain
	uses: dtolnay/rust-toolchain@stable
	- name: cargo clippy
	run: cargo clippy --tests -- -Dclippy::all -Dclippy::pedantic

	tests:
	name: Tests ${{matrix.rust}}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust: [stable, beta, nightly, 1.78.0]
	timeout-minutes: 15
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: install Rust toolchain
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{matrix.rust}}
	- name: cargo check
	run: cargo check --all-targets
	- name: cargo test
	run: cargo test

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