chore: fix clippy #185

	name: Coverage

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

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Install rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly
	override: true
	- uses: actions/checkout@v2
	- name: Ready cache
	run: sudo chown -R $(whoami):$(id -ng) ~/.cargo/
	- name: Cache cargo
	uses: actions/cache@v1
	id: cache
	with:
	path: ~/.cargo
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}
	- name: Install cargo-tarpaulin
	uses: actions-rs/[email protected]
	with:
	crate: cargo-tarpaulin
	version: latest
	use-tool-cache: true
	- name: Coverage with tarpaulin
	run: cargo tarpaulin --all --all-features --out Lcov -- --test-threads 1
	- name: Coveralls upload
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	path-to-lcov: "lcov.info"

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