fix clippy error, bump version #61

	name: Build and test
	on:
	push:
	branches:
	- "main"
	paths:
	- '**.rs'
	- '**.toml'
	- '**/ci.yml'
	env:
	CARGO_TERM_COLOR: always

	jobs:

	build_backend:
	name: Build and test
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3
	- uses: Swatinem/rust-cache@v2
	with:
	key: build_and_test
	- uses: davidB/rust-cargo-make@v1
	- uses: taiki-e/install-action@v2
	with:
	tool: cross
	- name: Clippy lint
	run: cargo make clippy_in_cross
	- name: Run tests
	run: cargo make test_in_cross

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