Merge pull request #27 from Ralith/remove-ub #121

	name: CI

	on:
	push:
	pull_request:

	jobs:
	build:
	timeout-minutes: 5

	strategy:
	matrix:
	rust_version: [stable, "1.51"]
	os: [windows-latest, macos-latest, ubuntu-latest]
	fail-fast: false
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v2

	- name: Set up Rust toolchain
	id: setup-rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust_version }}
	components: rustfmt, clippy
	default: true
	override: true

	- uses: actions/cache@v2
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ matrix.os }}-${{ steps.setup-rust.outputs.rustc_hash }}-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ matrix.os }}-${{ steps.setup-rust.outputs.rustc_hash }}

	- uses: actions-rs/cargo@v1
	with:
	command: build

	- uses: actions-rs/cargo@v1
	with:
	command: test

	- uses: actions-rs/cargo@v1
	with:
	command: clippy
	if: matrix.rust_version == 'stable'

	cargo-fmt:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Set up Rust toolchain
	run: \|
	rustup component add rustfmt

	- name: Rustfmt
	run: \|
	cargo fmt -- --check

	cargo-deny:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: EmbarkStudios/cargo-deny-action@v1
	with:
	log-level: warn
	command: check
	arguments: --all-features

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