Upgrade `rspirv` dependency to `0.12` and fix recent clippy lints #130

	on: [push, pull_request]

	name: Continuous integration

	jobs:
	check:
	name: Check
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-
	${{ runner.os }}-
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	- uses: actions-rs/cargo@v1
	with:
	command: check
	args: --workspace --all-targets

	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-
	${{ runner.os }}-
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	components: rustfmt, clippy
	- uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check
	- uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --workspace --all-targets -- -D warnings

	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-
	${{ runner.os }}-
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	- uses: actions-rs/cargo@v1
	with:
	command: test

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