Bump actions/checkout from 3.0.2 to 4.1.2 #27

	name: Rust PR

	on:
	pull_request: {}

	jobs:

	## Required builds

	# Ensures we don't take unintended dependencies.
	audit:
	timeout-minutes: 5
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
	- uses: EmbarkStudios/cargo-deny-action@b655a95dbfd6f1dacd48f7e869cb37cf4f03a6d9
	with:
	command: check bans licenses sources

	# Prevent sudden announcement of a new advisory from failing Ci.
	advisories:
	timeout-minutes: 5
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
	- uses: EmbarkStudios/cargo-deny-action@b655a95dbfd6f1dacd48f7e869cb37cf4f03a6d9
	with:
	command: check advisories

	# Linting
	clippy:
	timeout-minutes: 5
	runs-on: ubuntu-latest
	container:
	image: docker://rust:1.52.1-buster
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
	- run: rustup component add clippy
	- run: cargo clippy --all-targets

	# Enforce automated formatting.
	fmt:
	timeout-minutes: 5
	runs-on: ubuntu-latest
	container:
	image: docker://rust:1.52.1-buster
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
	- run: rustup component add rustfmt
	- run: cargo fmt -- --check

	# Run all tests.
	test:
	timeout-minutes: 15
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
	- run: cargo test

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