updates #113

	on:
	push:
	branches: [main]
	pull_request:
	name: lint
	jobs:
	lint:
	runs-on: ubuntu-latest
	name: lint ${{ matrix.toolchain }}
	strategy:
	fail-fast: false
	matrix:
	# toolchain: [nightly] # Would prefer `[stable, beta]`, but we need `version="Two"` in rustfmt.toml
	toolchain: [stable, beta]
	steps:
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.toolchain }}
	components: rustfmt, clippy
	override: true
	- uses: actions/checkout@v2
	# rustfmt reformats the code in a weird way, disabled for now
	#- name: cargo fmt --check
	# uses: actions-rs/cargo@v1
	# with:
	# command: fmt
	# args: --check
	- name: cargo clippy
	uses: actions-rs/clippy-check@v1
	if: always()
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

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